NVIDIA GeForce GTX 880M vs AMD Radeon E8950
What is the difference between NVIDIA GeForce GTX 880M and AMD Radeon E8950. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | Amethyst |
| N15E-GX-A2 | Model number | E8950 |
| Kepler | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 3,540 million | Transistors | 5,000 million |
| 294 mm² | Die Size | 366 mm² |
Graphics Card
| Mar 12th, 2014 | Release Date | Sep 29th, 2015 |
| GeForce 800M | Family | Embedded (8000) |
| End-of-life | Production | Active |
| MXM-B (3.0) | Bus Interface | MXM-B (3.0) |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 160.0 GB/s | Bandwidth | 192.0 GB/s |
Performance
| 31.78 GPixel/s | Pixel fillrate | 32.00 GPixel/s |
| 127.1 GTexel/s | Texture fillrate | 128.0 GTexel/s |
| 3.050 TFLOPS | FP32 (float) performance | 4.096 TFLOPS |
| 127.1 GFLOPS (1:24) | FP64 (double) performance | 256.0 GFLOPS (1:16) |
Clock Speeds
| 954 MHz | Base Clock | 735 MHz |
| 993 MHz | Boost Clock | 1000 MHz |
| 1250 MHz 5 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 1536 | Shading Units | 2048 |
| 128 | TMUs | 128 |
| 32 | ROPs | 32 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 122 W | Thermal design power (TDP) | 95 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
| P2053 SKU 2 | Board Number | C769 |
API support
| 12 (11_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.3 |