Winner
AMD Radeon HD 7770
GPUBoss recommends the AMD Radeon HD 7770 based on its benchmarks and compute performance.
See full details Radeon HD 7770 vs GeForce GTX 650 |
Released February, 2012
AMD Radeon HD 7770
- 1 GHz
- 1 GB GDDR5
6.6 Out of 10
by techPowerUp! (May, 2012)AMD's Cape Verde graphics processor introduced a new shader architecture, it is also the second GPU to be produced on a 28 nm process at TSMC.
VS
Released September, 2012
Colorful GeForce GTX 650
- 1.1 GHz
- 1 GB GDDR5
6.4 Out of 10
by techPowerUp! (Sep, 2012)Temperatures are super low due to a high fan speed, but this offers no tangible benefits to the user - a quieter fan would be better.Price-wise, the KFA² GTX 650 EX OC comes at NVIDIA's reference design price, which is nice given the custom cooler and small overclock out of the box.
GPUBoss Review Our evaluation of 7770 vs 650 among Desktop GPUs
Gaming | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
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| T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more | |
Computing | |
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| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Value | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Noise and Power | |
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| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
| 6.6 | Overall Score |
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 | Winner |
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AMD Radeon HD 7770GPUBoss Winner |  | |
Differences What are the advantages of each
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| Significantly better 3DMark06 score | 19,307 | vs | 13,180 | More than 45% better 3DMark06 score | |||
|---|---|---|---|---|---|---|---|
| Much higher battlefield 3 framerate | 41.4 fps | vs | 34 fps | More than 20% higher battlefield 3 framerate | |||
| Slightly better floating-point performance | 1,280 GFLOPS | vs | 812.5 GFLOPS | Around 60% better floating-point performance | |||
| Better sky diver factor score | 221.64 | vs | 151.81 | More than 45% better sky diver factor score | |||
| Slightly higher pixel rate | 16 GPixel/s | vs | 8.46 GPixel/s | Around 90% higher pixel rate | |||
| More shading units | 640 | vs | 384 | 256 more shading units | |||
| Better PassMark direct compute score | 1,403 | vs | 813 | Around 75% better PassMark direct compute score | |||
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| Much better manhattan score | 3,710.5 | vs | 1,009.27 | Around 3.8x better manhattan score | |||
| Much higher battlefield 3 framerate | 70 | vs | 40 | 75% higher battlefield 3 framerate | |||
| Higher effective memory clock speed | 5,000 MHz | vs | 4,500 MHz | More than 10% higher effective memory clock speed | |||
| Better T-Rex score | 1.01 frames/s | vs | -1 frames/s | More than 200% better T-Rex score | |||
| Higher memory clock speed | 1,250 MHz | vs | 1,125 MHz | More than 10% higher memory clock speed | |||
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Benchmarks Real world tests of Radeon HD 7770 vs GeForce GTX 650
Bitcoin mining Data courtesy CompuBench
Face detection Data courtesy CompuBench
T-Rex (GFXBench 3.0) Data courtesy CompuBench
Manhattan (GFXBench 3.0) Data courtesy CompuBench
Fire Strike Factor Data courtesy FutureMark
Sky Diver Factor Data courtesy FutureMark
FarCry 3
Battlefield 3
Reviews Word on the street
| Radeon HD 7770 | vs | GeForce GTX 650 | ||
 | Radeon HD 7770 | |||
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