Kısa inceleme: Dell Latitude 14 E7450 Ultrabook

Name: Dell Latitude E7450
Brand: Dell

Devrim yerine evrim. Dell Latitude, Intel'in en son Broadwell tabanlı işlemcisini kullanıyor ve iş segmentinde ilk sıraya yerleşmek istiyor. Ancak burada şu an Lenovo ThinkPad T440s bulunmakta.

Till Schönborn, ✓ Tanja Hinum, Yayınlandı 02/16/2015 🇺🇸 🇩🇪 ...

Broadwell Business Laptop / Notebook Ultrabook Windows


230 cd/m²	272 cd/m²	287 cd/m²
233 cd/m²	280 cd/m²	293 cd/m²
219 cd/m²	234 cd/m²	268 cd/m²

Parlaklığın yayılımı

AUO B140HAN ile test edildi X-Rite i1Pro 2

Maksimum: 293 cd/m² (Nits) Ortalama: 257.3 cd/m²
Aydınlatma: 75 %
Batarya modunda parlaklık: 280 cd/m²
Kontrast: 933:1 (Siyah: 0.3 cd/m²)
ΔE Color 3.45 | 0.5-29.43 Ø4.9
ΔE Greyscale 3.35 | 0.5-98 Ø5.1
92% sRGB (Argyll 1.6.3 3D)
60% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.4% sRGB (Argyll 2.2.0 3D)
66.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.37

Download ICC Dosyası (X-Rite i1Pro 2)

	Dell Latitude E7450	Lenovo ThinkPad T440s 20AQ006BGE	HP EliteBook 840 G1
Display		-4%	-35%
Display P3 Coverage	66.6	68.2 2%	41.65 -37%
sRGB Coverage	92.4	86.4 -6%	62.3 -33%
AdobeRGB 1998 Coverage	67.7	63.2 -7%	43.08 -36%
Screen		4%	-71%
Brightness middle	280	304 9%	280 0%
Brightness	257	293 14%	280 9%
Brightness Distribution	75	86 15%	87 16%
Black Level *	0.3	0.36 -20%	0.69 -130%
Contrast	933	844 -10%	406 -56%
Colorchecker dE 2000 *	3.45	3.45 -0%	9.41 -173%
Greyscale dE 2000 *	3.35	1.94 42%	10.19 -204%
Gamma	2.37 ^93%	2.58 ^85%	2.49 ^88%
CCT	6940 ^94%	6399 ^102%	12671 ^51%
Color Space (Percent of AdobeRGB 1998)	60	51 -15%	40 -33%
Color Space (Percent of sRGB)	92
Toplam Ortalama (Program / Ayarlar)		0% / 2%	-53% / -62%

* ... daha küçük daha iyidir

Cinebench R11.5 | Cinebench R15 | X264 HD Benchmark 4.0

Cinebench R11.5
CPU Single 64Bit (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	1.35 Points
Intel Core i7-4600U GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	1.46 Points +8%
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	1.42 Points +5%
Intel Core i5-4300U HD Graphics 4400, 4300U, Samsung SSD SM841 128GB	1.23 Points -9%
Intel Core i5-4200U HD Graphics 4400, 4200U, Seagate Laptop Ultrathin ST500LT032	1.11 Points -18%
CPU Multi 64Bit (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	3.07 Points
Intel Core i7-4600U GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	2.95 Points -4%
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	2.9 Points -6%
Intel Core i5-4300U HD Graphics 4400, 4300U, Samsung SSD SM841 128GB	2.77 Points -10%
Intel Core i5-4200U HD Graphics 4400, 4200U, Seagate Laptop Ultrathin ST500LT032	2.47 Points -20%

Cinebench R15
CPU Single 64Bit (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	117 Points
Intel Core i7-4600U GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	129 Points +10%
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	124 Points +6%
Intel Core i5-4300U HD Graphics 4400, 4300U, Samsung SSD SM841 128GB	105 Points -10%
CPU Multi 64Bit (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	280 Points
Intel Core i7-4600U GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	272 Points -3%
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	271 Points -3%
Intel Core i5-4300U HD Graphics 4400, 4300U, Samsung SSD SM841 128GB	253 Points -10%

X264 HD Benchmark 4.0
Pass 1 (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	92.1 fps
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	95.5 fps +4%
Intel Core i5-4200U HD Graphics 4400, 4200U, Seagate Laptop Ultrathin ST500LT032	77.5 fps -16%
Pass 2 (değere göre sırala)
Intel Core i5-5300U HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	17.51 fps
Intel Core i7-4650U HD Graphics 5000, 4650U, Liteonit LCS-256M6S	18.37 fps +5%
Intel Core i5-4200U HD Graphics 4400, 4200U, Seagate Laptop Ultrathin ST500LT032	14.6 fps -17%

Cinebench R10 Shading 32Bit

4555

Cinebench R10 Rendering Multiple CPUs 32Bit

9396

Cinebench R10 Rendering Single 32Bit

4465

Cinebench R10 Shading 64Bit

4517 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

12043 Points

Cinebench R10 Rendering Single CPUs 64Bit

5970 Points

Cinebench R11.5 CPU Multi 64Bit

3.07 Points

Cinebench R11.5 CPU Single 64Bit

1.35 Points

Cinebench R11.5 OpenGL 64Bit

18.29 fps

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

24.99 fps

Cinebench R15 CPU Multi 64Bit

280 Points

Cinebench R15 CPU Single 64Bit

117 Points

Yardım

... kıyaslama

HD Tune

CrystalDiskMark 3.0

AS SSD

Samsung SSD PM851 mSATA 128 GB

Maksimum transfer hızı: 133.5 MB/s

Minimum transfer hızı: 436.3 MB/s

Ortlama transfer hızı: 363.2 MB/s

Erişim hızı: 0.1 ms

Yakma hızı: 37.7 MB/s

İşlemci kullanımı: 3.3 %

PCMark 7 | PCMark 8

PCMark 7 - Score (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	4650 Points
Lenovo Thinkpad T440s 20AQ0069GE HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD2560/0L9	5022 Points +8%
Dell Latitude E7440 HD Graphics 4400, 4300U, Samsung SSD SM841 128GB	4535 Points -2%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	5303 Points +14%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	5190 Points +12%

PCMark 8 - Home Score Accelerated v2 (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	2932 Points
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	3610 Points +23%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	2711 Points -8%

PCMark 7 Score		4650 puan
PCMark 8 Home Score Accelerated v2		2932 puan
PCMark 8 Creative Score Accelerated v2		3459 puan
PCMark 8 Work Score Accelerated v2		4002 puan
Yardım

... kıyaslama

3DMark 11 | 3DMark | 3DMark Vantage

3DMark 11 - 1280x720 Performance GPU (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel)	927 Points
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel)	1060 Points +14%
HP EliteBook 840 G1 HD Graphics 4400 (Dual-Channel)	868 Points -6%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000 (Dual-Channel)	1032 Points +11%
Acer Aspire E1-772G 54208G1TMnsk GeForce 820M	1253 Points +35%

3DMark
1280x720 Cloud Gate Standard Graphics (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel)	5474 Points
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel)	6294 Points +15%
HP EliteBook 840 G1 HD Graphics 4400 (Dual-Channel)	5971 Points +9%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000 (Dual-Channel)	5774 Points +5%
Acer Aspire E1-772G 54208G1TMnsk GeForce 820M	5936 Points +8%
1920x1080 Fire Strike Graphics (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel)	660 Points
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel)	758 Points +15%
HP EliteBook 840 G1 HD Graphics 4400 (Dual-Channel)	710 Points +8%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000 (Dual-Channel)	697 Points +6%
Acer Aspire E1-772G 54208G1TMnsk GeForce 820M	871 Points +32%

3DMark Vantage - 1280x1024 P GPU no PhysX (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel)	3429 Points
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel)	4201 Points +23%
HP EliteBook 840 G1 HD Graphics 4400 (Dual-Channel)	3554 Points +4%
Acer Aspire E1-772G 54208G1TMnsk GeForce 820M	4254 Points +24%

3DMark 06 Standard Score		6143 puan
3DMark Vantage P Result		4095 puan
3DMark 11 Performance		1023 puan
3DMark Ice Storm Standard Score		43346 puan
3DMark Cloud Gate Standard Score		4655 puan
3DMark Fire Strike Score		619 puan
3DMark Fire Strike Extreme Score		283 puan
Yardım

... kıyaslama

Tomb Raider
1024x768 Low Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	45 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	56.8 fps +26%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	52.4 fps +16%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	55.6 fps +24%
1366x768 Normal Preset AA:FX AF:4x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	22.9 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	29.6 fps +29%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	26 fps +14%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	27.5 fps +20%
1366x768 High Preset AA:FX AF:8x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	14.5 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18.8 fps +30%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	15.6 fps +8%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	17.6 fps +21%

Dota 2
1024x768 Low / Off, Render Quality: 40 % (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	54.4 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	65.6 fps +21%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	69.8 fps +28%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	66.4 fps +22%
1366x768 Medium / On, Render Quality: 70 % (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	31.9 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	37.3 fps +17%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	36.8 fps +15%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	33.8 fps +6%
1920x1080 High / On, Render Quality: 100 % (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	14.4 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	17.7 fps +23%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	14.4 fps 0%

Diablo III
1024x768 Low / off (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	52.8 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	68.6 fps +30%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	40 fps -24%
1366x768 Medium / low (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	34.8 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	45.3 fps +30%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	32 fps -8%
1366x768 High AA:on (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	27.8 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	37 fps +33%

Counter-Strike: GO
1024x768 (Very) Low (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	71 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	87.2 fps +23%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	90 fps +27%
1366x768 Medium (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	51.3 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	67.4 fps +31%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	56 fps +9%
1366x768 High AA:2x MS AF:4x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	36.2 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	42.9 fps +19%
Sony Vaio Duo 13 SVD1321M2E HD Graphics 4400, 4200U, Samsung SSD PM841 MZMTD128HAGN mSATA	41 fps +13%

Thief
1024x768 Very Low Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	13.3 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	14.1 fps +6%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	14.6 fps +10%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	14.8 fps +11%
1366x768 Normal Preset AA:FX (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	9 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	10.1 fps +12%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	9 fps 0%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	9.7 fps +8%
1366x768 High Preset AA:FXAA & Low SS AF:4x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	7.3 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	8.9 fps +22%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	7.5 fps +3%

Sims 4
1024x768 Low Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	129.4 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	172.2 fps +33%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	180 fps +39%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	168.3 fps +30%
1366x768 Medium Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	31.7 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	40.9 fps +29%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	33 fps +4%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	32.8 fps +3%
1920x1080 High Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	15.8 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18.7 fps +18%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	13.2 fps -16%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	14.2 fps -10%

Fifa 15
1280x720 Low Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	34.6 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	41.1 fps +19%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	30.1 fps -13%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	36.2 fps +5%
1366x768 High Preset AA:2x MS (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	26.6 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	31 fps +17%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	23.7 fps -11%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	28.1 fps +6%
1920x1080 High Preset AA:4x MS (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	15.5 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18.7 fps +21%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	15.2 fps -2%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	17.4 fps +12%

Middle-earth: Shadow of Mordor
1280x720 Lowest Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	17.6 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18.8 fps +7%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	17.1 fps -3%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	20.1 fps +14%
1344x756 Medium Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	11.6 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	12.5 fps +8%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	11.7 fps +1%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	13 fps +12%
1920x1080 High Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	6.3 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	6.8 fps +8%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	6.5 fps +3%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	7.2 fps +14%

Alien: Isolation
1024x768 (Very) Low, Off, Shadow Map 512 AF:1x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	26.6 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	29.7 fps +12%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	29.3 fps +10%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	28.9 fps +9%
1366x768 Medium, On (AA & SSAO Off), Shadow Map 1024 AF:4x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18.3 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	21.5 fps +17%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	15.1 fps -17%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	20.9 fps +14%
1920x1080 High, On, Shadow Map 1536, Standard SSAO AA:FX AF:8x (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	9.8 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	11.2 fps +14%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	10 fps +2%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	11.4 fps +16%

F1 2014
1024x768 Ultra Low Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	42 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	47 fps +12%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	49 fps +17%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	51 fps +21%
1366x768 Medium Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	28 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	32 fps +14%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	31 fps +11%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	35 fps +25%
1920x1080 High Preset (değere göre sırala)
Dell Latitude E7450 HD Graphics 5500 (Single-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	18 fps
Dell Latitude E7450 HD Graphics 5500 (Dual-Channel); 5300U; Samsung SSD PM851 mSATA 128 GB	22 fps +22%
Lenovo ThinkPad T440s 20AQ-0069GE HD Graphics 4400, 4600U	18 fps 0%
Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S	20 fps +11%

	düşük	orta	yüksek	ultra
The Elder Scrolls V: Skyrim (2011)	28.5	14.6	9.3	4.8
Anno 2070 (2011)	57.1	28.4	17	8.4
Diablo III (2012)	52.8	34.8	27.8	16.9
Counter-Strike: GO (2012)	71	51.3	36.2	19.7
Crysis 3 (2013)	15.7	10.5	7.2	2.8
Tomb Raider (2013)	45	22.9	14.5	7.3
BioShock Infinite (2013)	31.4	18.3	14.9	4.6
Metro: Last Light (2013)	15.6	11.8	9	4.5
Company of Heroes 2 (2013)	16.9	13.4	7.4	3
Dota 2 (2013)	54.4	31.9		14.4
Battlefield 4 (2013)	20.8	15.2	10.3	3.7
Thief (2014)	13.3	9	7.3	3.6
GRID: Autosport (2014)	67.3	25.3	14.6	12.5
Sims 4 (2014)	129.4	31.7	15.8	10.2
Fifa 15 (2014)	34.6		26.6	15.5
Middle-earth: Shadow of Mordor (2014)	17.6	11.6	6.3	4.9
Alien: Isolation (2014)	26.6	18.3	9.8	8
Ryse: Son of Rome (2014)	11.4	7.5	4	3.8
The Evil Within (2014)	14.4	10.3	5.6
F1 2014 (2014)	42	28	18	12
Civilization: Beyond Earth (2014)	34.3	16.3	9.4	8
Far Cry 4 (2014)	13.8	10	5.2
The Crew (2014)	14.2	10.4	6	2.8

Ses yüksekliği

Boşta		29.1 / 29.1 / 30 dB
Çalışırken		36.4 / 37.8 dB

	30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü
min: , med: , max: Voltcraft SL-451 (15 cm uzaklık)

Maksimum yük

Bekleme


26.2 °C	28.7 °C	24.3 °C
28.6 °C	26.9 °C	23.6 °C
24 °C	25.1 °C	25 °C

Maksimum: 28.7 °C
Ortalama: 25.8 °C


25.1 °C	31.4 °C	27 °C
24.5 °C	27.2 °C	30.2 °C
25 °C	24.9 °C	24.9 °C

Maksimum: 31.4 °C
Ortalama: 26.7 °C

Güç kaynağı 27.3 °C | Oda sıcaklığı 20 °C | Fluke 62 Max

(+) Maksimum yük altında üst tarafın ortalama sıcaklığı 30.4 °C / 87 F olup, 29.5 °C / 85 ortalamasına kıyasla F Office sınıfındaki cihazlar için.
(±) Üst taraftaki maksimum sıcaklık, 34.3 °C / 94 F ortalamasına kıyasla 41.6 °C / 107 F'dir. , Office sınıfı için 21.2 ile 62.5 °C arasında değişir.
(+) Alt kısım, 36.8 °C / 98 F ortalamasına kıyasla maksimum 37.1 °C / 99 F'ye kadar ısınır
(+) Boşta kullanımda, üst tarafın ortalama sıcaklığı 25.8 °C / 78 F olup, cihazın 29.5 °C / 85 F.
(+) Avuç içi dayanakları ve dokunmatik yüzey, maksimum 28.5 °C / 83.3 F ile cilt sıcaklığından daha soğuktur ve bu nedenle dokunulduğunda soğuktur.
(±) Benzer cihazların avuç içi dayanağı alanının ortalama sıcaklığı 27.6 °C / 81.7 F (-0.9 °C / -1.6 F) idi.

Anlık tüketim

Kapalı / Bekleme modu	0 / 0.1 Watt
Boşta	4 / 7.8 / 9 Watt
Çalışırken	31.6 / 29.6 Watt


Key: min: , med: , max: Extech Power Analyzer 380803

	Dell Latitude E7450 HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB	Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	Asus ASUSPRO Advanced BU401LA-CZ020G HD Graphics 5000, 4650U, Liteonit LCS-256M6S
Pil Çalışma Süresi		-17%	-13%	-16%
Reader / Idle	714	856 20%	778 9%	699 -2%
H.264	452	307 -32%	296 -35%	296 -35%
WiFi	459	306 -33%	364 -21%	310 -32%
WiFi v1.3	422
Load	115	87 -24%	112 -3%	120 4%

Batarya ömrü

Boşta (WLAN kapalı, minimum parlaklık)		11h 54min
WLAN açıkken		7h 39min
WiFi Websurfing		7h 02min
Big Buck Bunny H.264 1080p		7h 32min
Çalışırken (maksimum parlaklık)		1h 55min

Tekeri her seferinde yeniden icat etmeye gerek yok. Kendini kanıtlamış bir ürünü adım adım geliştirmek mantıklı bir adım. Dell bu felsefeyi değiştirmiyor ve Latitude E7450 ile de aynı yavaş adımları takip edip mükemmelliyeti kovalıyor.

Birçok optimizasyon sadece iki cihazı yanyana koyduğunuzda anlaşılabiliyor. Kasa eskisine göre biraz daha ince ve benzer ağırlığa rağmen daha iyi bataryaya sahip. Ses üretimi daha da azaltılmış ve grafik performansı arttırılmış. Arayüzler yüksek kaliteli ve çok makul bir Full HD ekran genel izlenimimizi belirliyor.

Yazının orjinali için tıklayın.

mat gri kasasında gözlerden uzak bekliyor.

Kasa magnezum benzeri materyelden yapılma

Onlar sayesinde 180 derecelik ekran açılışı mümkün oluyor

Opsiyonel docking istasyonu ile daha fazla port mümkün

Parmak izi okuyucu güvenlik özelliklerinden sadece bir tanesi

Ultrabook hakkında bilgilendiriliyorusunuz

Bataryanın altında SIM kart için slot bulunmakta.

Bir bellek modülü kullanılmış, diğeri ise açık bir şekilde dahili

Güç adaptörünün normal çıkışı ise 65 Watt

ve maksimum güç tüketimini kolayca karşılıyor.

Editor of the original article: Andreas Osthoff - Managing Editor Business Laptops - 1730 articles published on Notebookcheck since 2013

contact me via: LinkedIn

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Notebook özellikleri

Dell Latitude E7450

İşlemci

Intel Core i5-5300U 2 x 2.3 - 2.9 GHz, Broadwell

Grafik kartı

Intel HD Graphics 5500, Çekirdek: 900 MHz, 10.18.10.3977

Bellek

8 GB

, 1x 8 GB DDR3L-1600, 1 of 2 slots occupied

Görüntü

14.00 inç 16:9, 1920 x 1080 pixel, AUO B140HAN, IPS panel, LED backlight, parlak: hayır

Anakart

Intel Broadwell-U PCH-LP (Premium)

Harddisk

Samsung SSD PM851 mSATA 128 GB, 128 GB

, 88 GB Boş

Ses kartı

Intel Broadwell PCH-LP - High Definition Audio Controller

Bağlantılar

3 USB 3.0, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: Headset dort (3.5 mm stereo jack), Kart okuyucular: SD, 1 SmartCard, 1 Parmak izi okuyucu, Parlaklık Sensörü

Network

Intel I218-LM Gigabit (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Boyut

yükseklik x genişlik x derinlik (mm): 20.4 x 337 x 232

Batarya

54 Wh Lithium-Polymer, çıkarılabilir, 7100 mAh, 7.6 V

İşletim sistemi

Microsoft Windows 8.1 Pro 64 Bit

Kamera

Webcam: 0.9 MP webcam
Birincil Kamera: 0.9 MPix

Ek özellikler

Hoparlörler: Stereo, Klavye: Chiclet, Klavye ışığı: evet, 65-Watt power adaptor, brochures, recovery USB stick, 36 Ay Garanti

Ağırlık

1.64 kg, Güç kaynağı: 190 g

Fiyat

1500 Euro

Bağlantılar

Dell anasayfa
Dell notebook kısmı

Farklı bir üreticiden benzer notebooklar ve/veya farklı bir CPU ile

Kısa inceleme: Lenovo ThinkPad T450 Ultrabook
HD Graphics 5500, Core i5 5200U

Kısa inceleme: Lenovo ThinkPad T450s Ultrabook
HD Graphics 5500, Core i7 5600U

aynı GPU’lu laptoplar

Kısa inceleme: Asus ASUSPRO Essential P2520LA-XO0167H Notebook
HD Graphics 5500, Core i5 5200U, 15.60", 2.406 kg

Kısa inceleme: Acer TravelMate P257-M-56AX Notebook
HD Graphics 5500, Core i5 5200U, 15.60", 2.4 kg

Kısa inceleme: Toshiba Tecra A50-C Notebook
HD Graphics 5500, Core i5 5200U, 15.60", 2.1 kg

Kısa inceleme: Dell Vostro 15 3558 Notebook
HD Graphics 5500, Core i5 5200U, 15.60", 2.38 kg

Kısa inceleme: Lenovo ThinkPad Edge E550 Notebook
HD Graphics 5500, Core i3 5005U, 15.60", 2.38 kg

Bu cihazla ilgili daha fazla makale

Dell Latitude E7450 (Latitude E7450 Seri)

Artılar

+ Sofistike kasa

+ Harika arayüzler

+ Port çeşitliliği

+ Hızlı WLAN

+ Yüksek çözünürlüklü IPS ekran

+ Çok iyi uygulama performansı

+ Uzun batarya süreleri

+ Güçlü hoparlörler

Eksiler

- Ortalama webcam

- Düşük SSD yazma hızı

- Sessiz ama çabuk hızlanan fan

- Yüksek fiyat

Dell Latitude E7450 - 02/26/2016 v5 ^(old)
Till Schönborn

İşcilik

91 / 98 → 93%

Klavye

90%

Mouse

89%

Bağlanılabilirlik

70 / 80 → 88%

Ağırlık

67 / 20-67 → 100%

Batarya

89%

Görüntü

88%

Oyun performansı

52 / 68 → 76%

Uygulama performansı

77 / 92 → 84%

Isınma

91%

Ses

92%

Ses

75%

Kamera

53 / 85 → 62%

Ortalama

79%

89%

Office - Ortalama Ağırlık

Read about the changes in the new rating version 5

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Dell Latitude 14 E7450 Ultrabook

Till Schönborn, 2015-02-16 (Update: 2015-02-17)