|
| 6.4 Out of 10 |  |
GPUBoss Review Our evaluation of the Radeon HD 7870 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 | |
| 6.4 | Overall Score |
| | |
Benchmarks Real world tests of the Radeon HD 7870
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
Battlefield 4
Crysis 3
Reviews Word on the street for the Radeon HD 7870
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Pitcairn |
| Market | Desktop |
| Clock speed | 1,010 MHz |
| Is dual GPU | No |
| Reference card | AMD Radeon HD 7870 GHz Edition 1 GHz 2 GB |
raw performance
| Shading units | 1,280 |
|---|---|
| Texture mapping units | 80 |
| Render output processors | 32 |
| Compute units | 20 |
| Pixel rate | 32.3 GPixel/s |
| Texture rate | 80.8 GTexel/s |
| Floating-point performance | 2,585.6 GFLOPS |
memory
| Memory clock speed | 1,210 MHz |
|---|---|
| Effective memory clock speed | 4,840 MHz |
| Memory bus | 256 bit |
| Memory | 2,048 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 154.9 GB/s |
noise and power
| TDP | 175W |
|---|---|
| Idle noise level | 39.5 dB |
| Load noise level | 48.8 dB |
| Idle power consumption | 108W |
| Load power consumption | 295W |
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Competitors
 | Nvidia GeForce GTX 770
|
 | Sapphire Radeon R9 270X
|
 | Nvidia GeForce GTX 960
|
 | Nvidia GeForce GTX 660
|
 | AMD Radeon HD 7850
|
 | |
 | AMD Radeon R9 270
|
Other Radeon HD 7870s
 | AMD Radeon HD 7870 GHz Edition
|
 | Sapphire Radeon HD 7870 Toxic
|
 | XFX Radeon HD 7870 Black Edition
|
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