Product Compare
NVIDIA Tesla M40 vs NVIDIA Quadro P4000 Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2015 | Jan 2017 |
| Generation | Tesla Maxwell | Quadro Mobile |
| Type | Professional | Professional |
| Bus Interface | PCIe 3.0 x16 | MXM-B (3.0) |
| Clock Speeds | ||
| Base Clock | 948 MHz | |
| Boost Clock | 1112 MHz | |
| Memory Clock | 1502 MHz | 1502 MHz |
| Memory | ||
| Memory Size | 12GB | 8GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 384bit | 256bit |
| Bandwidth | 288.4GB/s | 192.3GB/s |
| Render Config | ||
| Shading Units | 3072 | 1792 |
| TMUs | 192 | 112 |
| ROPs | 96 | 64 |
| L1 Cache | 48 KB (per SMM) | 48 KB (per SM) |
| L2 Cache | 3 MB | 2 MB |
| SM Count | 14 | |
| Theoretical Performance | ||
| Pixel Rate | 106.8 GPixel/s | 78.53 GPixel/s |
| Texture Rate | 213.5 GTexel/s | 137.4 GTexel/s |
| FP32 (float) | 6.832 TFLOPS | 4.398 TFLOPS |
| FP64 (double) | 213.5 GFLOPS | 137.4 GFLOPS |
| FP16 (half) | 68.71 GFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | GP104 |
| GPU Variant | GM200-895-A1 | N17E-Q3-A1 |
| Architecture | Maxwell 2.0 | Pascal |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 16 nm |
| Transistors | 8 billion | 7.2 billion |
| Die Size | 601 mm² | 314 mm² |
| Board Design | ||
| TDP | 250W | 100W |
| Suggested PSU | 600 W | |
| Outputs | No outputs | No outputs |
| Power Connectors | 8-pin EPS | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 5.2 | 6.1 |
| Shader Model | 6.7 | 6.4 |