NVIDIA GeForce GT 640M
The NVIDIA GeForce GT 640M was released in 2012 as part of the GK107 generation. It utilizes 1 MB of video memory and is constructed using a 28 nm process. The card’s power consumption is rated at 480W.
Atlas performance index12 model estimate
Ranks #616 of 1051 rated GPUs. Fastest GPU we rate: 800.
Compare the NVIDIA GeForce GT 640M
vs NVIDIA GeForce 7800 GTX 5122005 · index 12vs NVIDIA GeForce 9800M GTS2008 · index 12vs NVIDIA GeForce GT 130 Mac Edition2008 · index 12vs NVIDIA GeForce GT 3202010 · index 12
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The next steps up from the NVIDIA GeForce GT 640M on the performance index.
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More from GK107
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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 | GK107 |
| Released | 2012 |
| Video memory | 1 GB |
| Base clock | 625 MHz |
| Boost clock | – |
| Power (TDP) | 32 W |
| Process | 28 nm |
| Launch price | – |
| Atlas performance index | 12 model estimate |
Source: Wikipedia (CC BY-SA). See data quality.