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Benchmarks Real world tests of the Radeon R9 270 1024SP
Bitcoin mining Data courtesy CompuBench
Face detection Data courtesy CompuBench
Ocean surface simulation Data courtesy CompuBench
Particle simulation Data courtesy CompuBench
T-Rex (Compubench 1.5) Data courtesy CompuBench
Video composition Data courtesy CompuBench
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Pitcairn |
| Market | Desktop |
| Clock speed | 900 MHz |
| Turbo clock speed | 930 MHz |
| Is dual GPU | No |
| Reference card | AMD Radeon R9 270 1024SP 900 MHz 2 GB |
raw performance
| Shading units | 1,024 |
|---|---|
| Texture mapping units | 64 |
| Render output processors | 32 |
| Compute units | 16 |
| Pixel rate | 29.76 GPixel/s |
| Texture rate | 59.5 GTexel/s |
| Floating-point performance | 1,904.6 GFLOPS |
memory
| Memory clock speed | 1,200 MHz |
|---|---|
| Effective memory clock speed | 4,800 MHz |
| Memory bus | 256 bit |
| Memory | 2,048 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 153.6 GB/s |
noise and power
| TDP | 150W |
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Competitors
 | Nvidia GeForce GT 710
|
 | AMD Radeon RX 550
|
 | |
 | XFX Radeon HD 5750
|
 | Nvidia GeForce GTX 970
|
 | AMD Radeon HD 6790
|
 | Nvidia GeForce GTX 670
|
Other Radeon R9 270 1024SPs
 | AMD Radeon R9 270 1024SP
|
