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Benchmarks Real world tests of the Radeon HD 8770M
3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance
3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance
3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Mars |
| Market | Laptop |
| Clock speed | 775 MHz |
| Turbo clock speed | 825 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 384 |
|---|---|
| Texture mapping units | 24 |
| Render output processors | 8 |
| Compute units | 6 |
| Pixel rate | 6.6 GPixel/s |
| Texture rate | 19.8 GTexel/s |
| Floating-point performance | 633.6 GFLOPS |
memory
| Memory clock speed | 1,125 MHz |
|---|---|
| Effective memory clock speed | 4,500 MHz |
| Memory bus | 128 bit |
| Memory | 2,048 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 72 GB/s |
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Competitors
 | AMD Radeon HD 7870
|
 | Nvidia GeForce GTX 860M
|
 | Nvidia GeForce GTX 765M
|
 | Nvidia GeForce GT 750M
|
 | Nvidia GeForce GT 650M
|
 | Nvidia GeForce GT 740M
|
 | Nvidia GeForce GT 745M
|
