AMD Radeon E8870 vs NVIDIA Quadro K4000M
What is the difference between AMD Radeon E8870 and NVIDIA Quadro K4000M. Find out which graphics card has better performance.
Benchmarks
| 3368 | PassMark G3D | 1992 |
| 708 | PassMark G2D | 386 |
Graphics Processor (GPU)
| Saturn | GPU Name | GK104 |
| Saturn PRO | Model number | N14E-Q3-A2 |
| GCN 2.0 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,080 million | Transistors | 3,540 million |
| 160 mm² | Die Size | 294 mm² |
Graphics Card
| Sep 29th, 2015 | Release Date | Jun 1st, 2012 |
| Embedded (8000) | Family | Quadro Mobile (Kx000M) |
| Active | Production | End-of-life |
| MXM-B (3.0) | Bus Interface | MXM-B (3.0) |
Memory
| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 96.00 GB/s | Bandwidth | 89.60 GB/s |
Performance
| 16.00 GPixel/s | Pixel fillrate | 12.02 GPixel/s |
| 48.00 GTexel/s | Texture fillrate | 48.08 GTexel/s |
| 1.536 TFLOPS | FP32 (float) performance | 1,154 GFLOPS |
| 96.00 GFLOPS (1:16) | FP64 (double) performance | 48.08 GFLOPS (1:24) |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 700 MHz 2.8 Gbps effective |
| 1000 MHz | GPU Clock | 601 MHz |
Render Config
| 768 | Shading Units | 960 |
| 48 | TMUs | 80 |
| 16 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.3 | Shader Model | 5.1 |