AMD Radeon HD 8950M vs NVIDIA GeForce GTX 980M
What is the difference between AMD Radeon HD 8950M and NVIDIA GeForce GTX 980M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Saturn | GPU Name | GM204 |
| Saturn XT | Model number | N16E-GX-A1 |
| GCN 2.0 | Architecture | Maxwell 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,080 million | Transistors | 5,200 million |
| 160 mm² | Die Size | 398 mm² |
Graphics Card
| May 14th, 2013 | Release Date | Oct 7th, 2014 |
| Solar System (HD 8900M) | Family | GeForce 900M |
| End-of-life | Production | End-of-life |
| London | Predecessor | GeForce 800M |
| PCIe 3.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 88.00 GB/s | Bandwidth | 160.4 GB/s |
Performance
| 17.20 GPixel/s | Pixel fillrate | 72.13 GPixel/s |
| 51.60 GTexel/s | Texture fillrate | 108.2 GTexel/s |
| 1.651 TFLOPS | FP32 (float) performance | 3.462 TFLOPS |
| 103.2 GFLOPS (1:16) | FP64 (double) performance | 108.2 GFLOPS (1:32) |
Clock Speeds
| 1375 MHz 5.5 Gbps effective | Memory Clock | 1253 MHz 5 Gbps effective |
Render Config
| 768 | Shading Units | 1536 |
| 48 | TMUs | 96 |
| 16 | ROPs | 64 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SMM) |
| 256 KB | L2 Cache | 2 MB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 100 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.3 | Shader Model | 6.4 |