Comparison of Radeon R9 M265X and AMD Firepro M4100 FireGL V [S]ave
| Attribute |  Radeon R9 M265X × | AMD Firepro M4100 FireGL V × |
|---|---|---|
| GPU | ||
| Release year (year) | 2014 | 2013 |
| GPU brand | AMD | AMD |
| GPU name | Venus | Mars |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 575 | 670 |
| Turbo clock speed (MHz) | 625 | - |
| Is dual GPU | - | - |
| Model | Radeon R9 M265X | AMD Firepro M4100 FireGL V |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 64 | 64 |
| Memory bus (bit) | 128 | 128 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,000 | 1,000 |
| Effective memory clock speed (MHz) | 4,000 | 4,000 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 10 | 5.36 |
| Render output processors | 16 | 8 |
| Texture mapping units | 40 | 24 |
| Shading units | 640 | 384 |
| Floating-point performance (GFLOPS) | 800 | 515 |
| Compute units | 10 | 6 |
| Texture rate (GTexel/s) | 25 | 16.08 |
| Benchmarks | ||
| Metro: Last Light | - | 8 |
| FarCry 3 | - | 5 |
| Bioshock Infinite | 19.4 | 9 |
| Battlefield 4 | 16.25 | - |
| Face detection (mPixels/s) | 20.63 | 15.91 |
| T-Rex (GFXBench 3.0) | 3358.76 | 2,308 |
| Manhattan (GFXBench 3.0) | 1727.33 | 1706.59 |
| Bitcoin mining (mHash/s) | 94.4 | 74.16 |
| Thief | 12.8 | - |
| Ocean surface simulation (frames/s) | 525.04 | 432.12 |
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