NVIDIA Quadro RTX 4000 Max-Q vs NVIDIA Quadro RTX 5000 Mobile
Graphics Processor
| GPU model | TU104 | TU104 |
|---|---|---|
| Architecture | Turing | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 12 nm | 12 nm |
| Number of transistors | 13,600 million | 13,600 million |
| Die size | 545 mm² | 545 mm² |
| GPU variant | — | N19E-Q5-A1 |
Mobile graphics
| Release date | May 27th, 2019 | May 27th, 2019 |
|---|---|---|
| Generation | Quadro Mobile (Tx000) | Quadro Mobile (Tx000) |
| Production | Active | Active |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Clocks
| Base clock | 780 MHz | 1365 MHz |
|---|---|---|
| Boost clock | 1380 MHz | 1770 MHz |
| Memory clock | 1625 MHz 13 Gbps effective | 1750 MHz 14 Gbps effective |
Memory Configuration
| Memory size | 8 GB | 16 GB |
|---|---|---|
| Memory type | GDDR6 | GDDR6 |
| Memory bus width | 256 bit | 256 bit |
| Bandwidth | 416.0 GB/s | 448.0 GB/s |
Render Configuration
| Shading units | 2560 | 3072 |
|---|---|---|
| TMUs | 160 | 192 |
| ROPs | 64 | 64 |
| SM count | 40 | 48 |
| Tensor cores | 320 | 384 |
| RT cores | 40 | 48 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 4 MB | 4 MB |
Performance
| Pixel rate | 88.32 GPixel/s | 113.3 GPixel/s |
|---|---|---|
| Texture rate | 220.8 GTexel/s | 339.8 GTexel/s |
| FP16 (half) performance | 14.13 TFLOPS (2:1) | 21.75 TFLOPS (2:1) |
| FP32 (float) performance | 7.066 TFLOPS | 10.87 TFLOPS |
| FP64 (double) performance | 220.8 GFLOPS (1:32) | 339.8 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 80 W | 110 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | None |
API Support & Features
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.5 | 7.5 |
| Shader model | 6.6 | 6.6 |
