NVIDIA GeForce GT 640 Rev. 2
The NVIDIA GeForce GT 640 Rev. 2 was released in 2013 as part of the GK208-400-A1 generation. It utilizes a 28 nm manufacturing process and has a rated power draw of 803W. Originally, the card launched with a price of around $89.
Atlas performance index17 model estimate
Ranks #548 of 1051 rated GPUs. Fastest GPU we rate: 800.
Compare the NVIDIA GeForce GT 640 Rev. 2
vs NVIDIA GeForce 840M2014 · index 17vs NVIDIA GeForce 8800 GT Mac Edition2008 · index 17vs NVIDIA GeForce 8800 GTS 5122007 · index 17vs NVIDIA GeForce 8800 GTX2006 · index 17
Upgrade picks
The next steps up from the NVIDIA GeForce GT 640 Rev. 2 on the performance index.
AMD Radeon R7 M4352016 · index 20 · +18% · 20 WAMD Radeon R7 M4402016 · index 20 · +18% · 20 WAMD Radeon R7 M4452016 · index 20 · +18% · 20 W
2013: Efficiency years
Process shrinks mean cooler, quieter machines. SSDs become standard and 4K appears. See everything from 2013.
All specifications Wrong? Fix it
| Brand | NVIDIA |
|---|---|
| Family | GK208-400-A1 |
| Released | 2013 |
| Video memory | 1 GB |
| Base clock | – |
| Boost clock | 1046 MHz |
| Power (TDP) | 49 W |
| Process | 28 nm |
| Launch price | $89 |
| Atlas performance index | 17 model estimate |
Source: Wikipedia (CC BY-SA). See data quality.