NVIDIA GeForce GTX 765M vs AMD Radeon HD 7950M
What is the difference between NVIDIA GeForce GTX 765M and AMD Radeon HD 7950M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK106 | GPU Name | Wimbledon |
| N14E-GE-B-A1 | Model number | Wimbledon PRO |
| Kepler | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,540 million | Transistors | 2,800 million |
| 221 mm² | Die Size | 212 mm² |
Graphics Card
| May 30th, 2013 | Release Date | Apr 24th, 2012 |
| GeForce 700M | Family | London (HD 7900M) |
| End-of-life | Production | End-of-life |
| GeForce 600M | Predecessor | Vancouver |
| MXM-B (3.0) | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 64.13 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 13.81 GPixel/s | Pixel fillrate | 22.40 GPixel/s |
| 55.23 GTexel/s | Texture fillrate | 56.00 GTexel/s |
| 1,326 GFLOPS | FP32 (float) performance | 1.792 TFLOPS |
Clock Speeds
| 1002 MHz 4 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 768 | Shading Units | 1280 |
| 64 | TMUs | 80 |
| 16 | ROPs | 32 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 75 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |