NVIDIA Tesla K40c vs NVIDIA Quadro RTX 4000 Max-Q
What is the difference between NVIDIA Tesla K40c and NVIDIA Quadro RTX 4000 Max-Q. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK180 | GPU Name | TU104 |
| Kepler | Architecture | Turing |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 12 nm |
| 7,080 million | Transistors | 13,600 million |
| 561 mm² | Die Size | 545 mm² |
Graphics Card
| Oct 8th, 2013 | Release Date | May 27th, 2019 |
| Tesla (Kxx) | Family | Quadro Mobile (Tx000) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 12 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR6 |
| 384 bit | Memory Bus | 256 bit |
| 288.4 GB/s | Bandwidth | 416.0 GB/s |
Performance
| 52.56 GPixel/s | Pixel fillrate | 88.32 GPixel/s |
| 210.2 GTexel/s | Texture fillrate | 220.8 GTexel/s |
| 5.046 TFLOPS | FP32 (float) performance | 7.066 TFLOPS |
| 1.682 TFLOPS (1:3) | FP64 (double) performance | 220.8 GFLOPS (1:32) |
Clock Speeds
| 745 MHz | Base Clock | 780 MHz |
| 876 MHz | Boost Clock | 1380 MHz |
| 1502 MHz 6 Gbps effective | Memory Clock | 1625 MHz 13 Gbps effective |
Render Config
| 2880 | Shading Units | 2560 |
| 240 | TMUs | 160 |
| 48 | ROPs | 64 |
| 16 KB (per SMX) | L1 Cache | 64 KB (per SM) |
| 1536 KB | L2 Cache | 4 MB |
Board Design
| Dual-slot | Slot Width | IGP |
| 245 W | Thermal design power (TDP) | 80 W |
| No outputs | Display Connectors | No outputs |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
API support
| 12 (11_0) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.6 |
| 3.5 | CUDA | 7.5 |