Radeon HD 7870 vs 7850 |
Released March, 2012
AMD Radeon HD 7870
- 1 GHz
- 2 GB GDDR5
6.7 Out of 10
by techPowerUp! (May, 2012)A maximum clock of 1260 MHz is the highest GPU clock we have ever seen in a TPU review, and is only matched by the ASUS HD 7870 Direct CU II.
VS
Released March, 2012
AMD Radeon HD 7850
- 860 MHz
- 2 GB GDDR5
6.7 Out of 10
by techPowerUp! (Mar, 2012)This power configuration is good for up to 225 W of power draw for the former and 150 W for the latter.
GPUBoss Review Our evaluation of 7870 vs 7850 among Desktop GPUs
Gaming | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
| | |
| T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more | |
Computing | |
| | |
| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Value | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Noise and Power | |
| | |
| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
No winner declared
Too close to call
Cast your vote Do you agree or disagree with GPUBoss?
VS
Differences What are the advantages of each
| |||||||
| Higher clock speed | 1,000 MHz | vs | 860 MHz | More than 15% higher clock speed | |||
|---|---|---|---|---|---|---|---|
| Better 3DMark06 score | 23,230 | vs | 20,570 | Around 15% better 3DMark06 score | |||
| Better floating-point performance | 2,560 GFLOPS | vs | 1,761.3 GFLOPS | More than 45% better floating-point performance | |||
| Higher texture rate | 80 GTexel/s | vs | 55 GTexel/s | More than 45% higher texture rate | |||
| Better video composition score | 91.03 frames/s | vs | 73.66 frames/s | Around 25% better video composition score | |||
| More shading units | 1,280 | vs | 1,024 | 256 more shading units | |||
| More texture mapping units | 80 | vs | 64 | 16 more texture mapping units | |||
| Better fire strike factor score | 50.19 | vs | 43.94 | Around 15% better fire strike factor score | |||
| Better manhattan score | 3,716.14 | vs | 3,466.99 | More than 5% better manhattan score | |||
| Slightly more compute units | 20 | vs | 16 | 4 more compute units | |||
| Better PassMark direct compute score | 2,360 | vs | 1,854 | More than 25% better PassMark direct compute score | |||
| |||||||
| Significantly higher battlefield 3 framerate | 55 | vs | 38.6 | More than 40% higher battlefield 3 framerate | |||
| Lower TDP | 130W | vs | 175W | More than 25% lower TDP | |||
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Benchmarks Real world tests of Radeon HD 7870 vs 7850
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
Crysis 3
Battlefield 3
Reviews Word on the street
| Radeon HD 7870 | vs | 7850 | ||
 | Radeon HD 7850 | |||
|---|---|---|---|---|
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