|
| 7.5 Out of 10 |  |
by techPowerUp! (May, 2012)AMD's Tahiti graphics processor introduces a new shader architecture, it is also the first GPU to be produced on a 28 nm process at TSMC.
by techPowerUp! (Jul, 2012)AMD's Tahiti graphics processor introduced the GCN shader architecture, it is also the first GPU to be produced on a 28 nm process at TSMC.
Benchmarks Real world tests of the Radeon HD 7970
Bitcoin mining Data courtesy CompuBench
Face detection Data courtesy CompuBench
Ocean surface simulation Data courtesy CompuBench
Fire Strike Factor Data courtesy FutureMark
Sky Diver Factor Data courtesy FutureMark
Cloud Gate Factor Data courtesy FutureMark
Bioshock Infinite
Hitman: Absolution
Reviews Word on the street for the Radeon HD 7970
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|---|---|---|
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Tahiti XT |
| Market | Desktop |
| Clock speed | 925 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 2,048 |
|---|---|
| Texture mapping units | 128 |
| Render output processors | 32 |
| Compute units | 32 |
| Pixel rate | 29.6 GPixel/s |
| Texture rate | 118.4 GTexel/s |
| Floating-point performance | 3,789 GFLOPS |
memory
| Memory clock speed | 1,375 MHz |
|---|---|
| Effective memory clock speed | 5,500 MHz |
| Memory bus | 384 bit |
| Memory | 3,072 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 264 GB/s |
noise and power
| TDP | 250W |
|---|---|
| Idle noise level | 40.2 dB |
| Load noise level | 55.2 dB |
| Idle power consumption | 113W |
| Load power consumption | 391W |
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Competitors
 | Nvidia GeForce GTX 680
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 | Nvidia GeForce GTX 770
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 | Generic Radeon R9 280X
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 | Nvidia GeForce GTX 780
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 | Nvidia GeForce GTX 960
|
 | Nvidia GeForce GTX 970
|
 | Nvidia GeForce GTX 760
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