NVIDIA GeForce GT 645 OEM
The NVIDIA GeForce GT 645 OEM is a NVIDIA graphics card released in 2012 in the GF114 generation. It carries 1 GB of video memory. It is built on a 40 nm process. Rated power draw is 102 W.
Atlas performance index27 model estimate
Ranks #441 of 1030 rated GPUs · top 43%. Fastest GPU we rate: 800.
Compare the NVIDIA GeForce GT 645 OEM
vs NVIDIA GeForce GTS 150 OEM2009 · index 27vs NVIDIA GeForce GTX 260 Core 216 Rev. 22008 · index 27vs NVIDIA GeForce GTX 275 PhysX Edition2010 · index 27vs NVIDIA GeForce GTX 460 SE V22010 · index 27
Upgrade picks
The next steps up from the NVIDIA GeForce GT 645 OEM on the performance index.
AMD Radeon R7 260X2013 · index 32 · +19% · 115 WAMD Radeon HD 6550D2011 · index 32 · +19% · 480 WNVIDIA C870 GPU Computing Module2007 · index 32 · +19% · 170 W
More from GF114
NVIDIA GeForce GTX 675M 2012NVIDIA GeForce GTX 670M 2012NVIDIA GeForce GTX 580M 2011NVIDIA GeForce GTX 570M 2011
2012: Efficiency years
Process shrinks mean cooler, quieter machines. SSDs become standard and 4K appears. See everything from 2012.
All specifications Wrong? Fix it
| Brand | NVIDIA |
|---|---|
| Family | GF114 |
| Released | 2012 |
| Video memory | 1 GB |
| Base clock | – |
| Boost clock | 776 MHz |
| Power (TDP) | 102 W |
| Process | 40 nm |
| Launch price | – |
| Atlas performance index | 27 model estimate |
Source: Wikipedia (CC BY-SA). See data quality.