GeForce GT 640
Nvidia graphics card · GeForce 600 series · launched June 2012
Check the price on AmazonAffiliate link. Street prices move; the figures on this page are launch prices.
Launch price in today's dollars
The GeForce GT 640 launched at $99 in 2012. Adjusted with the U.S. Consumer Price Index, that is about $143 in 2026 dollars (7-month average), a 44% rise over 14 years.
Method: launch price × (CPI 2026 average ÷ CPI 2012 average), calendar-year averages of BLS series CPIAUCSL. 2026 covers 7 months so far.
Specifications
| Vendor | Nvidia |
|---|---|
| Series | GeForce 600 series |
| Launched | June 2012 |
| Launch price | $99 |
| Architecture | Kepler |
| Chip | GK107-300-A2 |
| Memory | 2 GB |
| Memory type | DDR3 |
| Memory bus | 128-bit |
| Memory bandwidth | 28.5 GB/s |
| Core clock | 902 MHz |
| FP32 compute | 0.69 TFLOPS |
| Rated power | 65 W (TDP) |
| Transistors | 1.3 billion |
| Die size | 118 mm² |
| Process | 28 nm |
| Bus interface | PCIe 3.0 x16 |
| Tier | 40-class |
The Nvidia 40-class over time
Nvidia graphics cards in the same tier around this one, oldest first, re-releases left out. Prices in launch dollars and in 2026 dollars; scores are Blender 4.x medians where they exist.
| Part | Year | Launch price | In 2026 $ | Blender |
|---|---|---|---|---|
| GeForce 9400 | 2008 | — | — | — |
| GeForce 9400 GT | 2008 | — | — | — |
| GeForce GT 240 | 2009 | $79 | $122 | — |
| GeForce GT 440 | 2011 | $79 | $116 | — |
| GeForce GT 545 | 2011 | $149 | $219 | — |
| GeForce GT 640 | 2012 | $99 | $143 | — |
| GeForce GT 740 | 2014 | $89 | $124 | 40 |
Compare with
- GeForce GT 630 · 2012 · $79
- GeForce GTS 450 Rev. 3 · 2012 · $129
- GeForce GTX 650 · 2012 · $109
- GeForce GT 440 · 2011 · $79
- GeForce GT 630 Rev. 2 · 2013 · $79
- GeForce GT 640 Rev. 2 · 2013 · $89
- GeForce GTS 450 Rev. 2 · 2011 · $129
- Radeon HD 7750 · 2012 · $110
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