AMD Radeon E9260 PCIe vs AMD Radeon HD 7950M
What is the difference between AMD Radeon E9260 PCIe and AMD Radeon HD 7950M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Baffin | GPU Name | Wimbledon |
| Baffin PRO | Model number | Wimbledon PRO |
| GCN 4.0 | Architecture | GCN 1.0 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 3,000 million | Transistors | 2,800 million |
| 123 mm² | Die Size | 212 mm² |
Graphics Card
| Sep 27th, 2016 | Release Date | Apr 24th, 2012 |
| Embedded (9000) | Family | London (HD 7900M) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | MXM-B (3.0) |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 112.0 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 19.20 GPixel/s | Pixel fillrate | 22.40 GPixel/s |
| 57.60 GTexel/s | Texture fillrate | 56.00 GTexel/s |
| 2.150 TFLOPS | FP32 (float) performance | 1.792 TFLOPS |
Clock Speeds
| 1750 MHz 7 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 896 | Shading Units | 1280 |
| 48 | TMUs | 80 |
| 16 | ROPs | 32 |
| 14 | Compute Units | 20 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 1024 KB | L2 Cache | 512 KB |
Board Design
| Single-slot | Slot Width | MXM Module |
| 80 W | Thermal design power (TDP) | 75 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |