NVIDIA Tesla T4 vs NVIDIA Quadro RTX 4000 Mobile
What is the difference between NVIDIA Tesla T4 and NVIDIA Quadro RTX 4000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU104 | GPU Name | TU104 |
| TU104-895-A1 | Model number | N19E-Q3-A1 |
| Turing | Architecture | Turing |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 12 nm |
| 13,600 million | Transistors | 13,600 million |
| 545 mm² | Die Size | 545 mm² |
Graphics Card
| Sep 13th, 2018 | Release Date | May 27th, 2019 |
| Tesla (Txx) | Family | Quadro Mobile (Tx000) |
| Active | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 256 bit |
| 320.0 GB/s | Bandwidth | 448.0 GB/s |
Performance
| 101.8 GPixel/s | Pixel fillrate | 99.84 GPixel/s |
| 254.4 GTexel/s | Texture fillrate | 249.6 GTexel/s |
| 65.13 TFLOPS (8:1) | FP16 (half) performance | 15.97 TFLOPS (2:1) |
| 8.141 TFLOPS | FP32 (float) performance | 7.987 TFLOPS |
| 254.4 GFLOPS (1:32) | FP64 (double) performance | 249.6 GFLOPS (1:32) |
Clock Speeds
| 585 MHz | Base Clock | 1110 MHz |
| 1590 MHz | Boost Clock | 1560 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 2560 | Shading Units | 2560 |
| 160 | TMUs | 160 |
| 64 | ROPs | 64 |
| 40 | RT Cores | 40 |
| 64 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 4 MB | L2 Cache | 4 MB |
| 40 | SM Count | 40 |
| 320 | Tensor Cores | 320 |
Board Design
| Single-slot | Slot Width | IGP |
| 70 W | Thermal design power (TDP) | 110 W |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 12 Ultimate (12_2) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.6 |
| 7.5 | CUDA | 7.5 |