Kısa inceleme: HP EliteBook 840 G3 Notebook

Name: HP EliteBook 840 G3 T9X59ET#ABD
Brand: HP

Burun farkıyla. 3. jenerasyon 840 serisi Elitebooklar HP'nin hafif iş cihazları ile rekabet adına piyasaya sunduğu ve büyük umutları olduğu modellerden.

Sebastian Jentsch, ✓ Tanja Hinum, Published 04/22/2016 🇺🇸 🇩🇪 ...

Business Laptop / Notebook Skylake Windows

Test device courtesy of HP Deutschland

Download your licensed rating image as PNG / SVG

T9X59ET (EliteBook 840 Seri)

İşlemci

Intel Core i7-6500U 2 x 2.5 - 3.1 GHz, Skylake

Grafik kartı

Intel HD Graphics 520, Çekirdek: 1050 MHz, shared Memory, 20.19.15.4331

Bellek

8 GB

, DDR4, 2133 MHz, Dual-Channel, both slots in use

Görüntü

14.00 inç 16:9, 1920 x 1080 pixel, Chi Mei CMN14C0, TN LED, parlak: hayır

Anakart

Intel Skylake-U Premium PCH

Harddisk

Samsung SSD PM851 256 GB MZNTE256HMHP, 256 GB

, 164 GB Boş

Ses kartı

Intel Skylake-U/Y PCH - High Definition Audio

Bağlantılar

1 USB 2.0, 3 USB 3.0, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: combined headphones/microphone , 3.5 mm stereo jack, Kart okuyucular: SD, SDHC, SDXC, 1 SmartCard, 1 Parmak izi okuyucu, Alıcılar: Accelerometer

Network

Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Boyut

yükseklik x genişlik x derinlik (mm): 18.9 x 338 x 237

Batarya

46 Wh Lithium-Polymer

İşletim sistemi

Microsoft Windows 7 Professional 64 Bit

Camera

Webcam: 720p

Ek özellikler

Hoparlörler: stereo, Klavye: Chiclet, Klavye ışığı: evet, MS Office (Trial), Skype, Foxit PhantomPDF, CyberLink PowerDVD 12, several HP tools, 36 Ay Garanti

Ağırlık

1.58 kg, Güç kaynağı: 164 g

Fiyat

1695 €

Bağlantılar

HP anasayfa

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Lenovo ThinkPad T450s-20BWS1UT00 HP EliteBook 840 G3 T9X59ET#ABD Dell Latitude 14 7000 Series E7470 HP EliteBook Folio 1040 G3 Acer TravelMate P645-S-58HK DIN A4 ❌

left side: Kensington, fan exhaust, VGA, USB 3.0, SmartCard

right side: USB 3.1 Type-C, DisplayPort, audio in/out, USB 3.0, Ethernet, docking port (bottom), SIM slot


326 cd/m²	337 cd/m²	320 cd/m²
328 cd/m²	366 cd/m²	326 cd/m²
338 cd/m²	338 cd/m²	344 cd/m²

Parlaklığın yayılımı

Chi Mei CMN14C0 tested with X-Rite i1Pro 2

Maksimum: 366 cd/m² (Nits) Ortalama: 335.9 cd/m²
Aydınlatma: 87 %
Batarya modunda parlaklık: 346 cd/m²
Kontrast: 563:1 (Siyah: 0.65 cd/m²)
ΔE Color 10.26 | 0.5-29.43 Ø4.91
ΔE Greyscale 11.51 | 0.5-98 Ø5.2
74% sRGB (Argyll 1.6.3 3D)
47% AdobeRGB 1998 (Argyll 1.6.3 3D)
50.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
73.7% sRGB (Argyll 2.2.0 3D)
48.93% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.4

Download ICC Dosyası (X-Rite i1Pro 2)

	HP EliteBook 840 G3 T9X59ET#ABD FHD 1920x1080 TN	Dell Latitude 14 7000 Series E7470 WQHD 2560x1440 IPS Touch	Lenovo ThinkPad T460s-20F9003SGE FHD 1920x1080 IPS	Lenovo ThinkPad T460s-20FA003GGE WQHD 2560x1440 IPS	HP EliteBook Folio 1040 G3 WQHD 2560x1440 IPS	Acer TravelMate P645-S-58HK FHD 1920x1080 IPS
Display		35%	-15%	37%	36%	30%
Display P3 Coverage	48.93	67.2 37%	41.65 -15%	68.7 40%	67.9 39%	66.7 36%
sRGB Coverage	73.7	95.9 30%	61.6 -16%	98.1 33%	96.8 31%	90.8 23%
AdobeRGB 1998 Coverage	50.5	69.3 37%	43.14 -15%	70.4 39%	70 39%	66.5 32%
Response Times		-10%	-8%	3%	-7%
Response Time Grey 50% / Grey 80% *	43 ?(20, 23)	48 ?(15, 33) -12%	42 ?(19.6, 22.4) 2%	35.6 ?(17.2, 18.4) 17%	46.4 ?(16.4, 30) -8%
Response Time Black / White *	25 ?(9, 16)	27 ?(7, 20) -8%	29.2 ?(16, 13.2) -17%	29.2 ?(14.4, 14.8) -17%	26.4 ?(6.8, 19.6) -6%
PWM Frequency	204 ?(90)			220 ?(90) 8%
Screen		46%	14%	29%	31%	25%
Brightness middle	366	380 4%	226 -38%	257 -30%	327 -11%	331 -10%
Brightness	336	354 5%	211 -37%	248 -26%	316 -6%	309 -8%
Brightness Distribution	87	81 -7%	89 2%	94 8%	87 0%	82 -6%
Black Level *	0.65	0.26 60%	0.22 66%	0.26 60%	0.35 46%	0.4 38%
Contrast	563	1462 160%	1027 82%	988 75%	934 66%	828 47%
Colorchecker dE 2000 *	10.26	3.11 70%	6.44 37%	4.59 55%	4.39 57%	4.07 60%
Greyscale dE 2000 *	11.51	4.35 62%	5.87 49%	6.38 45%	4.69 59%	4.86 58%
Gamma	2.4 ^92%	2.37 ^93%	2.37 ^93%	2.51 ^88%	2.15 ^102%	2.49 ^88%
CCT	12725 ^51%	6771 ^96%	6856 ^95%	6238 ^104%	7101 ^92%	6109 ^106%
Color Space (Percent of AdobeRGB 1998)	47	62 32%	39.58 -16%	65 38%	62.52 33%	59 26%
Color Space (Percent of sRGB)	74	96 30%	61.15 -17%	98 32%	96.71 31%	90.6 22%
Colorchecker dE 2000 max. *		6.73	17.18	9.72	7.27
Total Average (Program / Settings)		24% / 36%	-3% / 5%	23% / 25%	20% / 26%	28% / 27%

* ... smaller is better

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
25 ms ... rise ↗ and fall ↘ combined	↗ 9 ms rise
25 ms ... rise ↗ and fall ↘ combined	↘ 16 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 55 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
43 ms ... rise ↗ and fall ↘ combined	↗ 20 ms rise
43 ms ... rise ↗ and fall ↘ combined	↘ 23 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 68 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM detected

204 Hz

≤ 90 % brightness setting

The display backlight flickers at 204 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 204 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8706 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	119 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	142 Points +19%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	141 Points +18%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	124 Points +4%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	91 Points -24%
CPU Multi 64Bit (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	322 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	334 Points +4%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	347 Points +8%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	303 Points -6%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	250 Points -22%

Cinebench R15 CPU Single 64Bit

119 Points

Cinebench R15 CPU Multi 64Bit

322 Points

Cinebench R15 OpenGL 64Bit

36.1 fps

Cinebench R15 Ref. Match 64Bit

97.9 %

Yardım

... kıyaslama

PCMark 8
Work Score Accelerated v2 (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	4275 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	4543 Points +6%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	4442 Points +4%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4241 Points -1%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	3698 Points -13%
Home Score Accelerated v2 (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	3231 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	3344 Points +3%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	3542 Points +10%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	3305 Points +2%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	2919 Points -10%

PCMark 8 Home Score Accelerated v2		3231 puan
PCMark 8 Work Score Accelerated v2		4275 puan
Yardım

	HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
CrystalDiskMark 3.0		18%	285%	246%	10%
Read Seq	497.8	518 4%	1778 257%	1649 231%	506 2%
Write Seq	241.4	300.7 25%	1530 534%	1265 424%	343.2 42%
Read 4k	27.02	36.32 34%	51.3 90%	53.3 97%	28.73 6%
Write 4k	82.6	110.9 34%	139.3 69%	159.9 94%	66.4 -20%
Read 512	396	470.8 19%	1339 238%	1252 216%	336.8 -15%
Write 512	241.8	214 -11%	1506 523%	1244 414%	346.8 43%
AS SSD		7%	202%	223%	-2%
Seq Read	505	495.5 -2%	2039 304%	1839 264%	502 -1%
Seq Write	231.6	283.7 22%	1407 508%	1190 414%	324.6 40%
4K Read	25.24	30.91 22%	45.41 80%	47.72 89%	31.82 26%
4K Write	72.4	85.1 18%	114.4 58%	126.6 75%	58 -20%
4K-64 Read	362	336.1 -7%	968 167%	1858 413%	194.7 -46%
4K-64 Write	190.6	170 -11%	366 92%	344.3 81%	169.2 -11%
Total Average (Program / Settings)		13% / 12%	244% / 243%	235% / 234%	4% / 4%

CrystalDiskMark 3.0

AS SSD

Samsung SSD PM851 256 GB MZNTE256HMHP

Sequential Read: 497.8 MB/s

Sequential Write: 241.4 MB/s

512K Read: 396 MB/s

512K Write: 241.8 MB/s

4K Read: 27.02 MB/s

4K Write: 82.6 MB/s

4K QD32 Read: 388.5 MB/s

4K QD32 Write: 242.8 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	1468 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	1418 Points -3%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	1600 Points +9%
Lenovo ThinkPad T450s-20BWS1UT00 GeForce 940M, 5200U, Samsung SSD PM871 MZ7LN256HCHP	2380 Points +62%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	1539 Points +5%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	1183 Points -19%

3DMark - 1280x720 Cloud Gate Standard Score (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	5346 Points
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	5173 Points -3%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	6097 Points +14%
Lenovo ThinkPad T450s-20BWS1UT00 GeForce 940M, 5200U, Samsung SSD PM871 MZ7LN256HCHP	6134 Points +15%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	5471 Points +2%
Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD	5000 Points -6%

3DMark 11 Performance		1468 puan
3DMark Cloud Gate Standard Score		5346 puan
3DMark Fire Strike Score		751 puan
Yardım

... kıyaslama

BioShock Infinite | The Witcher 3 | Rise of the Tomb Raider

BioShock Infinite - 1280x720 Very Low Preset (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	44 fps
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	47.6 fps +8%
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	55.7 fps +27%
Dell XPS 13 2016 i7 256GB QHD HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	51.4 fps +17%
Dell Latitude 14 E5470 HD Graphics 520, 6300U, Liteon L8H-256V2G	36.4 fps -17%

The Witcher 3 - 1024x768 Low Graphics & Postprocessing (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	8.3 fps
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	9.7 fps +17%

Rise of the Tomb Raider - 1024x768 Lowest Preset (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	10.9 fps
Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	14.1 fps +29%
Dell Latitude 14 E5470 HD Graphics 520, 6300U, Liteon L8H-256V2G	13 fps +19%

	düşük	orta	yüksek
BioShock Infinite (2013)	44	22.6	18.5
The Witcher 3 (2015)	8.3	6.1
Rise of the Tomb Raider (2016)	10.9	8

	HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
Noise		6%	6%	8%	6%
off / environment *	31.2	31.2 -0%	29.2 6%	29.1 7%
Idle Minimum *	31.2	31.2 -0%	29.2 6%	29.1 7%	29.6 5%
Idle Average *	32.1	31.2 3%	29.2 9%	29.1 9%	29.6 8%
Idle Maximum *	33.1	31.2 6%	29.2 12%	29.1 12%	30.2 9%
Load Average *	36.2	31.9 12%	33.7 7%	32.6 10%	35.6 2%
Load Maximum *	37.8	31.9 16%	38.5 -2%	37.8 -0%	35.9 5%

* ... smaller is better

Ses yüksekliği

Boşta		31.2 / 32.1 / 33.1 dB
DVD		0 / dB
Çalışırken		36.2 / 37.8 dB

	30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü
min: , med: , max: Audix TM1 Arta (15 cm uzaklık) environment noise: 31.2 dB(A)

	HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
Heat		1%	-9%	-21%	-12%
Maximum Upper Side *	37	38.2 -3%	40.8 -10%	43.2 -17%	41.6 -12%
Maximum Bottom *	37.1	36.5 2%	40.3 -9%	47.1 -27%	41.7 -12%
Idle Upper Side *	25.3	25.1 1%	27.6 -9%	30.5 -21%	30.6 -21%
Idle Bottom *	26.6	25.8 3%	28.7 -8%	31.5 -18%	27.5 -3%

* ... smaller is better

Maksimum yük

Bekleme


24 °C	24.7 °C	25.3 °C
23.7 °C	24.8 °C	25.2 °C
23.5 °C	23.6 °C	24.7 °C

Maksimum: 25.3 °C
Ortalama: 24.4 °C


26.6 °C	26 °C	25.1 °C
26.1 °C	26 °C	24.8 °C
25.2 °C	24.9 °C	24.2 °C

Maksimum: 26.6 °C
Ortalama: 25.4 °C

Güç kaynağı 30.2 °C | Oda sıcaklığı 21.4 °C | FIRT 550-Pocket

(+) The average temperature for the upper side under maximal load is 31.3 °C / 88 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 37 °C / 99 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 37.1 °C / 99 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.4 °C / 76 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.8 °C / 82 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-0.2 °C / -0.3 F).

	HP EliteBook 840 G3 T9X59ET#ABD HD Graphics 520, 6500U, Samsung SSD PM851 256 GB MZNTE256HMHP	Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	Lenovo ThinkPad T460s-20FA003GGE HD Graphics 520, 6600U, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Acer TravelMate P645-S-58HK HD Graphics 5500, 5200U, Kingston RBU-SNS8100S3256GD
Power Consumption		-26%	-19%	-47%	-1%
Idle Minimum *	3.8	5.1 -34%	3.8 -0%	6.3 -66%	3.2 16%
Idle Average *	6.3	8.5 -35%	7.1 -13%	9.4 -49%	6.3 -0%
Idle Maximum *	6.8	10.1 -49%	7.8 -15%	10.1 -49%	8.6 -26%
Load Average *	34.4	35.2 -2%	36.3 -6%	33.3 3%	30.3 12%
Load Maximum *	28.3	31 -10%	46 -63%	49.5 -75%	30.4 -7%

* ... smaller is better

Anlık tüketim

Kapalı / Bekleme modu	0.36 / 0.6 Watt
Boşta	3.8 / 6.3 / 6.8 Watt
Çalışırken	34.4 / 28.3 Watt


Key: min: , med: , max: Metrahit Energy

Battery Runtime
Reader / Idle (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD	1020 min
Lenovo ThinkPad T460s-20FA003GGE	833 min
HP EliteBook Folio 1040 G3	530 min
Acer TravelMate P645-S-58HK	1143 min
WiFi v1.3 (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD	453 min
Dell Latitude 14 7000 Series E7470	346 min
Lenovo ThinkPad T460s-20FA003GGE	340 min
HP EliteBook Folio 1040 G3	309 min
Acer TravelMate P645-S-58HK	535 min
Load (sort by value)
HP EliteBook 840 G3 T9X59ET#ABD	146 min
Dell Latitude 14 7000 Series E7470	112 min
Lenovo ThinkPad T460s-20FA003GGE	62 min
HP EliteBook Folio 1040 G3	131 min
Acer TravelMate P645-S-58HK	113 min

Legend

HP EliteBook 840 G3 T9X59ET#ABD Intel Core i7-6500U, Intel HD Graphics 520, Samsung SSD PM851 256 GB MZNTE256HMHP

Dell Latitude 14 7000 Series E7470 Intel Core i7-6600U, Intel HD Graphics 520, Samsung SSD PM851 M.2 2280 256GB

Lenovo ThinkPad T460s-20FA003GGE Intel Core i7-6600U, Intel HD Graphics 520, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)

HP EliteBook Folio 1040 G3 Intel Core i5-6300U, Intel HD Graphics 520, Samsung SM951 MZVPV256HDGL m.2 PCI-e

Acer TravelMate P645-S-58HK Intel Core i5-5200U, Intel HD Graphics 5500, Kingston RBU-SNS8100S3256GD

Batarya ömrü

Boşta (WLAN kapalı, minimum parlaklık)		17h 00min
WiFi Websurfing		7h 33min
Çalışırken (maksimum parlaklık)		2h 26min

Artılar

+ Sağlam kasa

+ İyi yapım kalitesi

+ Harika arayüzler

+ İyi uygulama performansı

+ Uzun batarya süresi

+ Boş M.2 slotu

+ LTE/3G modem için hazır

+ 3 yıl garanti

Eksiler

- Dar bakış açılarına ve düşük kontrasta sahip ekran

In review: HP EliteBook 840 G3. Test model courtesy of HP Germany

Malesef, HP fiyat etiketini dengeleyecek bir ürün sunmayı başaramıyor. İddialı bir cihaz olabilir ancak TN ekran, dar bakış açıları, düşük kontrast bu fiyat aralığında görmek istemeyeceğimiz türden özellikler.

Yanlış anlamayın, EliteBook kötü bir cihaz değil. Kullanım süreleri, güncelleme imkanları, arayüzler ve performans. 14 inçlik cihazın birçok iyi özelliği var. TN ekran yerine IPS ekran kullanılan modeli bu yüzden daha iyi bir skora sahip.

Yazının orjinali için tıklayın.

HP EliteBook 840 G3 T9X59ET#ABD - 04/18/2016 v5.1 ^(old)
Sebastian Jentsch

İşcilik

94 / 98 → 96%

Klavye

89%

Mouse

88%

Bağlanılabilirlik

66 / 80 → 83%

Ağırlık

68 / 20-67 → 100%