Winner
Leadtek GeForce GT 640
GPUBoss recommends the Leadtek GeForce GT 640 based on its .
See full details| | Radeon HD 8570 vs GeForce GT 640 |
by Anthony-Garreffa (Apr, 2013)The Radeon HD 8570 or "Oland Pro" is set to feature 384 stream processors (or GCN cores), 24 texture units and it should come with a clock speed of 720MHz.
by techPowerUp! (Jul, 2012)ZOTAC's cooler is a basic piece of metal, no fancy heatpipes.
Gaming | |
Real world tests using the latest 3D games | |
| Radeon HD 8570 N/A GeForce GT 640 N/A | |
| crysis: warhead (2013), Crysis: Warhead (2012), Batman: Arkham City and 6 more | |
Benchmarks | |
Synthetic tests to measure overall performance | |
| Radeon HD 8570 5.5 GeForce GT 640 5.6 | |
| Passmark | |
Compute Performance | |
General computing tests executed on the GPU | |
| Radeon HD 8570 5.4 GeForce GT 640 5.5 | |
| Passmark Direct Compute | |
Noise and Power | |
How loud and hot does the card run idle and under load | |
| Radeon HD 8570 6.8 GeForce GT 640 6.4 | |
| TDP | |
GPUBoss Score | |
Gaming, Benchmarks, Compute Performance and Noise and Power | |
| Radeon HD 8570 5.6 GeForce GT 640 5.6 | |
Winner |
| | | Leadtek GeForce GT 640GPUBoss Winner |
| |||||||
| More memory | 2,048 MB | vs | 1,024 MB | 2x more memory | |||
|---|---|---|---|---|---|---|---|
| |||||||
| Significantly higher clock speed | 902 MHz | vs | 730 MHz | Around 25% higher clock speed | |||
| More render output processors | 16 | vs | 8 | Twice as many render output processors | |||
| VS | |
| 730 vs 640 | ||
| VS | |
| R7 250 vs 640 | ||
| VS | |
| $62 | ||
| 630 vs 640 | ||
| VS | |
| 740 vs 640 | ||
| VS | |
| 750 Ti vs 640 | ||
| VS | |
| 650 vs 640 | ||
| VS | |
| R7 240 vs 640 | ||
| VS | |
| 970 vs 780 | ||
| VS | |
| 980 vs 780 Ti | ||
| VS | |
| 970 vs 770 | ||
| VS | |
| 970 vs 780 Ti | ||
| VS | |
| 980M vs R9 M295X | ||
| VS | |
| R9 270X vs 760 | ||
| VS | |
| 970 vs R9 290X | ||