Kısa inceleme: Lenovo ThinkPad T450s Ultrabook
|
Aydınlatma: 91 %
Batarya modunda parlaklık: 273 cd/m²
Kontrast: 1110:1 (Siyah: 0.245 cd/m²)
ΔE Color 4.35 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.7 | 0.5-98 Ø5.2
83.5% sRGB (Argyll 1.6.3 3D)
54.7% AdobeRGB 1998 (Argyll 1.6.3 3D)
61.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
83.8% sRGB (Argyll 2.2.0 3D)
64.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.68
Lenovo ThinkPad T450s | Dell Latitude E7450 | HP EliteBook 840 G1 | Toshiba Tecra Z40t-A1410 | |
---|---|---|---|---|
Display | 8% | -31% | 2% | |
Display P3 Coverage | 64.8 | 66.6 3% | 41.65 -36% | 66.5 3% |
sRGB Coverage | 83.8 | 92.4 10% | 62.3 -26% | 84.8 1% |
AdobeRGB 1998 Coverage | 61.2 | 67.7 11% | 43.08 -30% | 61.9 1% |
Screen | -1% | -70% | -4% | |
Brightness middle | 272 | 280 3% | 280 3% | 281.5 3% |
Brightness | 268 | 257 -4% | 280 4% | 273 2% |
Brightness Distribution | 91 | 75 -18% | 87 -4% | 76 -16% |
Black Level * | 0.245 | 0.3 -22% | 0.69 -182% | 0.236 4% |
Contrast | 1110 | 933 -16% | 406 -63% | 1193 7% |
Colorchecker dE 2000 * | 4.35 | 3.45 21% | 9.41 -116% | 4.9 -13% |
Greyscale dE 2000 * | 3.7 | 3.35 9% | 10.19 -175% | 4.63 -25% |
Gamma | 2.68 82% | 2.37 93% | 2.49 88% | 2.41 91% |
CCT | 6076 107% | 6940 94% | 12671 51% | 6004 108% |
Color Space (Percent of AdobeRGB 1998) | 54.7 | 60 10% | 40 -27% | 57.29 5% |
Color Space (Percent of sRGB) | 83.5 | 92 10% | ||
Total Average (Program / Settings) | 4% /
1% | -51% /
-59% | -1% /
-3% |
* ... smaller is better
Cinebench R15 | |
CPU Single 64Bit (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Lenovo Thinkpad T440s | |
CPU Multi 64Bit (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Lenovo Thinkpad T440s |
PCMark 7 - Score (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Toshiba Tecra Z40t | |
Lenovo Thinkpad T440s |
PCMark 8 | |
Home Score Accelerated v2 (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Creative Score Accelerated v2 (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Work Score Accelerated v2 (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Storage Score (sort by value) | |
Lenovo ThinkPad T450s | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 |
PCMark 7 Score | 4797 puan | |
PCMark 8 Home Score Accelerated v2 | 3270 puan | |
PCMark 8 Creative Score Accelerated v2 | 3613 puan | |
PCMark 8 Work Score Accelerated v2 | 4394 puan | |
Yardım |
3DMark 11 | |
1280x720 Performance (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
Lenovo ThinkPad T440s | |
HP EliteBook 840 G1 | |
1280x720 Performance GPU (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
Lenovo ThinkPad T440s | |
HP EliteBook 840 G1 |
3DMark | |
1280x720 Ice Storm Standard Score (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
Lenovo ThinkPad T440s | |
HP EliteBook 840 G1 | |
1280x720 Cloud Gate Standard Score (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
Lenovo ThinkPad T440s | |
HP EliteBook 840 G1 | |
1920x1080 Fire Strike Score (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
Lenovo ThinkPad T440s | |
HP EliteBook 840 G1 |
SPECviewperf 12 | |
1900x1060 Catia (catia-04) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Creo (creo-01) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Energy (energy-01) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Maya (maya-04) (sort by value) | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Medical (medical-01) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Showcase (showcase-01) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Siemens NX (snx-02) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 | |
1900x1060 Solidworks (sw-03) (sort by value) | |
Lenovo ThinkPad T450s | |
Fujitsu Celsius H730 | |
HP EliteBook 840 G1 |
3DMark 06 Standard Score | 7950 puan | |
3DMark Vantage P Result | 4938 puan | |
3DMark 11 Performance | 1251 puan | |
3DMark Ice Storm Standard Score | 55793 puan | |
3DMark Cloud Gate Standard Score | 5782 puan | |
3DMark Fire Strike Score | 753 puan | |
Yardım |
Tomb Raider - 1366x768 Normal Preset AA:FX AF:4x (sort by value) | |
Lenovo ThinkPad T450s-20BWS03F00 | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Asus X550LD-XX023H |
Dota 2 - 1366x768 Medium / On, Render Quality: 70 % (sort by value) | |
Lenovo ThinkPad T450s-20BWS03F00 | |
Dell Latitude E7450 | |
HP EliteBook 840 G1 | |
Asus X550LD-XX023H |
düşük | orta | yüksek | ultra | |
---|---|---|---|---|
Tomb Raider (2013) | 61.8 | 30.4 | 19.3 | 9.9 |
Metro: Last Light (2013) | 19.7 | 17.5 | 12.2 | 6 |
Dota 2 (2013) | 74 | 42 | 21.9 | |
F1 2014 (2014) | 54 | 33 | 23 | 13 |
Evolve (2015) | 13.8 | 10.2 | 6 |
Ses yüksekliği
Boşta |
| 29.1 / 29.1 / 29.1 dB |
Çalışırken |
| 34.3 / 34.8 dB |
| ||
30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü |
||
min: , med: , max: Voltcraft SL-451 (15 cm uzaklık) |
(+) The maximum temperature on the upper side is 35.1 °C / 95 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 36.6 °C / 98 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.9 °C / 77 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 29.5 °C / 85.1 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-1.8 °C / -3.2 F).
Kapalı / Bekleme modu | 0 / 0.1 Watt |
Boşta | 2.9 / 6.6 / 7.9 Watt |
Çalışırken |
30.8 / 48.8 Watt |
Key:
min: ,
med: ,
max: Extech Power Analyzer 380803 |
Lenovo ThinkPad T450s-20BWS03F00 48 Wh | Dell Latitude E7450 54 Wh | HP EliteBook 840 G1 50 Wh | Lenovo Thinkpad T440s 20AQ0069GE 96 Wh | |
---|---|---|---|---|
Battery Runtime | 31% | 7% | 127% | |
Reader / Idle | 774 | 714 -8% | 778 1% | 1695 119% |
H.264 | 322 | 452 40% | 296 -8% | 670 108% |
WiFi | 336 | 459 37% | 364 8% | 750 123% |
WiFi v1.3 | 276 | 422 53% | ||
Load | 88 | 115 31% | 112 27% | 225 156% |
ThinkPad T450S ile Lenovo T440S modeline kayda değer bir üst model getiriyor. Kayda değer gerçek bir değişiklik yok, keza zaten çok iyi olan bir şeyi daha ne kadar iyileştirebilirsiniz?
Her ne kadar bu bir şilayetmiş gibi olsa da aslında değil. Ne stabilite, ne hafiflik ne de harika ThinkPad klavyesi bir iyileştirmeye ihtiyaç duyuyor. Alıştığımız gibi T450s diğer noktalarda da harika. İster güvenlik özellikleri diyelim ister ekran, ister düşük sistem sesi ve sıcaklık değerleri.
T450s çok iyi bir skora sahip. Malesef yüksek fiyatı biraz puanını kırıyor. Bunu sadece rekabet açışından değil ancak yakın bir zamanda üretimden kalkacak önceki versiyonu indirimli şekilde alma imkanınız olabilir.
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