Kısa inceleme: HP ProBook 645 G1 Notebook
| |||||||||||||||||||||||||
Chi Mei tested with X-Rite i1Pro 2
Maksimum: 182 cd/m² (Nits) Ortalama: 170.4 cd/m²Aydınlatma: 87 %
Batarya modunda parlaklık: 182 cd/m²
Kontrast: 674:1 (Siyah: 0.27 cd/m²)
ΔE Color 10.49 | 0.5-29.43 Ø4.92
ΔE Greyscale 11.42 | 0.5-98 Ø5.2
37.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.86% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.8% sRGB (Argyll 2.2.0 3D)
39.73% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.32
| Cinebench R11.5 - CPU Single 64Bit (sort by value) | |
| HP Probook 645 G1 | |
| Fujitsu Lifebook E743-0M55A1DE | |
| HP ProBook 640 G1 H5G66ET | |
| Lenovo ThinkPad T440 20B6005YGE | |
| Lenovo Thinkpad L440 | |
| Cinebench R11.5 - CPU Multi 64Bit (sort by value) | |
| HP Probook 645 G1 | |
| Lenovo ThinkPad T440 20B6005YGE | |
| Fujitsu Lifebook E743-0M55A1DE | |
| HP ProBook 640 G1 H5G66ET | |
| Lenovo Thinkpad L440 | |
| PCMark 7 Score | 1908 puan | |
| PCMark 8 Home Score Accelerated v2 | 2230 puan | |
| PCMark 8 Creative Score Accelerated v2 | 1922 puan | |
| PCMark 8 Work Score Accelerated v2 | 3175 puan | |
Yardım | ||
Hitachi Travelstar Z7K500 HTS725050A7E630
Maksimum transfer hızı:
64 MB/s
Minimum transfer hızı:
136.4 MB/s
Ortlama transfer hızı:
104.4 MB/s
Erişim hızı:
16.8 ms
Yakma hızı:
265.7 MB/s
| 3DMark 06 Standard Score | 3992 puan | |
| 3DMark 11 Performance | 789 puan | |
| 3DMark Ice Storm Standard Score | 32882 puan | |
| 3DMark Cloud Gate Standard Score | 2337 puan | |
| 3DMark Fire Strike Score | 420 puan | |
Yardım | ||
| 3DMark 11 - 1280x720 Performance (sort by value) | |
| HP Probook 645 G1 | |
| Fujitsu Lifebook E743-0M55A1DE | |
| Lenovo ThinkPad T440 20B6005YGE | |
| Dell Latitude 3440 | |
| düşük | orta | yüksek | ultra | |
|---|---|---|---|---|
| Tomb Raider (2013) | 36.9 | 19 | 12.3 | |
| GRID 2 (2013) | 34.2 | 22.7 | 19.3 | |
| Thief (2014) | 10.3 | 7.4 |
| HP Probook 645 G1 Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630 | Dell Latitude 3440 GeForce GT 740M, 4200U, Seagate Momentus ST750LM022 HN-M750MB | Lenovo Thinkpad L440 HD Graphics 4600, 4330M, 500 GB - 5400 rpm | |
|---|---|---|---|
| Tomb Raider | 118% | -8% | |
| 1024x768 Low Preset | 36.9 | 88.2 139% | 36.3 -2% |
| 1366x768 Normal Preset AA:FX AF:4x | 19 | 42 121% | 19.9 5% |
| 1366x768 High Preset AA:FX AF:8x | 12.3 | 23.9 94% | 8.9 -28% |
Ses yüksekliği
| Boşta |
| 31.6 / 31.6 / 34.9 dB |
| HDD |
| 31.9 dB |
| DVD |
| 38.7 / dB |
| Çalışırken |
| 36.9 / 40.2 dB |
 | ||
30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm uzaklık) | ||
(±) The average temperature for the upper side under maximal load is 32.3 °C / 90 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 36 °C / 97 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 52.1 °C / 126 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.2 °C / 83 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 31.7 °C / 89.1 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 (-4 °C / -7.2 F).
(+) The maximum temperature on the upper side is 36 °C / 97 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 52.1 °C / 126 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.2 °C / 83 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 31.7 °C / 89.1 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 (-4 °C / -7.2 F).
Anlık tüketim
| Kapalı / Bekleme modu | 0.6 / 0.3 Watt |
| Boşta | 8.4 / 10.5 / 11.5 Watt |
| Çalışırken |
40.3 / 47.8 Watt |
   
| |
Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
| HP Probook 645 G1 Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630 | Dell Latitude 3440 GeForce GT 740M, 4200U, Seagate Momentus ST750LM022 HN-M750MB | Lenovo Thinkpad L440 HD Graphics 4600, 4330M, 500 GB - 5400 rpm | |
|---|---|---|---|
| Battery Runtime | 62% | 37% | |
| Reader / Idle | 568 | 655 15% | |
| WiFi | 289 | 498 72% | 471 63% |
| Load | 86 | 130 51% | 114 33% |
ProBook 645 klasik iş kalitesine sahip: iyi arayüzler, iyi bağlantı olanakları, makul batarya süresi, docking istasyonu, kolay bakım ve güncelleme olanakları. Ek olarak SIM kart slotu ve LTE/3G slotu yer almakta. Kullanılan işlemci gündelik işlemler için yeterli performansı sunmakta. Ekran ise fiyatıyla orantıda iyi değil. Karanlık ve mavi çizgiler taşımakta, ayrıca bakıl açıları yeterince geniş değil. Ayrıca 12 aylık garanti oldukça kısa.
Yazının orjinali için tıklayın.
