NVIDIA Tesla K40st vs NVIDIA Quadro P4000 Max-Q
What is the difference between NVIDIA Tesla K40st and NVIDIA Quadro P4000 Max-Q. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK110B | GPU Name | GP104 |
| Kepler | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 7,080 million | Transistors | 7,200 million |
| 561 mm² | Die Size | 314 mm² |
Graphics Card
| Nov 22nd, 2013 | Release Date | Jan 11th, 2017 |
| Tesla (Kxx) | Family | Quadro Mobile (Px000) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | MXM-B (3.0) |
Memory
| 12 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 384 bit | Memory Bus | 256 bit |
| 288.4 GB/s | Bandwidth | 192.3 GB/s |
Performance
| 34.50 GPixel/s | Pixel fillrate | 78.59 GPixel/s |
| 138.0 GTexel/s | Texture fillrate | 137.5 GTexel/s |
| 3.312 TFLOPS | FP32 (float) performance | 4.401 TFLOPS |
| 1,104 GFLOPS (1:3) | FP64 (double) performance | 137.5 GFLOPS (1:32) |
Clock Speeds
| 1502 MHz 6 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 2880 | Shading Units | 1792 |
| 240 | TMUs | 112 |
| 48 | ROPs | 64 |
| 16 KB (per SMX) | L1 Cache | 48 KB (per SM) |
| 1536 KB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 245 W | Thermal design power (TDP) | 100 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |
| 3.5 | CUDA | 6.1 |