Radeon R7 250X vs HD 7770 |
First seen on February, 2014
AMD Radeon R7 250X
- 1 GHz
- 1 GB GDDR5
7.1 Out of 10
by hassan-mujtaba (Oct, 2013)The GPU core clock is maintained at 1000 MHz and the boost clock is configured at 1050 MHz.
VS
Released February, 2012
AMD Radeon HD 7770
- 1 GHz
- 1 GB GDDR5
7.1 Out of 10
by techPowerUp! (Feb, 2012)ASUS has decided to price their board at the AMD MSRP, so the added value is really added value over the reference design, since there is no price premium charged for it.
GPUBoss Review Our evaluation of R7 250X vs 7770 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 memory bandwidth | 104 GB/s | vs | 72 GB/s | Around 45% higher memory bandwidth | |||
|---|---|---|---|---|---|---|---|
| Slightly lower TDP | 65W | vs | 80W | Around 20% lower TDP | |||
| |||||||
| Slightly better floating-point performance | 1,280 GFLOPS | vs | 806.4 GFLOPS | Around 60% better floating-point performance | |||
| Slightly higher texture rate | 40 GTexel/s | vs | 25.2 GTexel/s | Around 60% higher texture rate | |||
| Slightly higher pixel rate | 16 GPixel/s | vs | 8.4 GPixel/s | More than 90% higher pixel rate | |||
| Better sky diver factor score | 221.64 | vs | 180.27 | Around 25% better sky diver factor score | |||
| More texture mapping units | 40 | vs | 24 | 16 more texture mapping units | |||
| More compute units | 10 | vs | 6 | 4 more compute units | |||
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Benchmarks Real world tests of Radeon R7 250X vs HD 7770
Bitcoin mining Data courtesy CompuBench
Face detection Data courtesy CompuBench
Ocean surface simulation 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
Cloud Gate Factor Data courtesy FutureMark
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