NVIDIA GeForce GTX 950 vs AMD Radeon HD 7950M
What is the difference between NVIDIA GeForce GTX 950 and AMD Radeon HD 7950M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GM206 | GPU Name | Wimbledon |
| GM206-250-A1 | Model number | Wimbledon PRO |
| Maxwell 2.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,940 million | Transistors | 2,800 million |
| 228 mm² | Die Size | 212 mm² |
Graphics Card
| Aug 20th, 2015 | Release Date | Apr 24th, 2012 |
| GeForce 900 | Family | London (HD 7900M) |
| Active | Production | End-of-life |
| GeForce 700 | Predecessor | Vancouver |
| PCIe 3.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 105.8 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 38.02 GPixel/s | Pixel fillrate | 22.40 GPixel/s |
| 57.02 GTexel/s | Texture fillrate | 56.00 GTexel/s |
| 1.825 TFLOPS | FP32 (float) performance | 1.792 TFLOPS |
Clock Speeds
| 1653 MHz 6.6 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 768 | Shading Units | 1280 |
| 48 | TMUs | 80 |
| 32 | ROPs | 32 |
| 48 KB (per SMM) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 90 W | Thermal design power (TDP) | 75 W |
| 1x DVI 1x HDMI 3x DisplayPort | Display Connectors | No outputs |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.1 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |