Product Compare
ATI Radeon HD 5870 Eyefinity 6 vs NVIDIA Tesla M40
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2010 | Nov 2015 |
| Generation | Evergreen | Tesla Maxwell |
| Type | Desktop | Professional |
| Bus Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1200 MHz | 1502 MHz |
| Base Clock | 948 MHz | |
| Boost Clock | 1112 MHz | |
| Memory | ||
| Memory Size | 2GB | 12GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 153.6GB/s | 288.4GB/s |
| Render Config | ||
| Compute Units | 20 | |
| Shading Units | 1600 | 3072 |
| TMUs | 80 | 192 |
| ROPs | 32 | 96 |
| L1 Cache | 8 KB (per CU) | 48 KB (per SMM) |
| L2 Cache | 512 KB | 3 MB |
| Theoretical Performance | ||
| Pixel Rate | 27.20 GPixel/s | 106.8 GPixel/s |
| Texture Rate | 68.00 GTexel/s | 213.5 GTexel/s |
| FP32 (float) | 2.720 TFLOPS | 6.832 TFLOPS |
| FP64 (double) | 544.0 GFLOPS | 213.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | Cypress | GM200 |
| GPU Variant | Cypress XT(215-0735033) | GM200-895-A1 |
| Architecture | TeraScale 2 | Maxwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 28 nm |
| Transistors | 2.154 billion | 8 billion |
| Die Size | 334 mm² | 601 mm² |
| Board Design | ||
| TDP | 228W | 250W |
| Suggested PSU | 550 W | 600 W |
| Outputs | 6x mini-DisplayPort 1.1 | No outputs |
| Power Connectors | 1x 6-pin + 1x 8-pin | 8-pin EPS |
| Graphics Features | ||
| DirectX | 11.2 (11_0) | 12 (12_1) |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | N/A | 1.3 |
| Shader Model | 5.0 | 6.7 |
| CUDA | 5.2 | |