NVIDIA Quadro P4000 Mobile vs NVIDIA Quadro RTX 3000 Mobile
Graphics Processor
| GPU model | GP104 | TU106 |
|---|---|---|
| GPU variant | N17E-Q3-A1 | N19E-Q1-KA-K1 |
| Architecture | Pascal | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 16 nm | 12 nm |
| Number of transistors | 7,200 million | 10,800 million |
| Die size | 314 mm² | 445 mm² |
Mobile graphics
| Release date | Jan 11th, 2017 | May 27th, 2019 |
|---|---|---|
| Generation | Quadro Mobile (Px000) | Quadro Mobile (Tx000) |
| Production | End-of-life | Active |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
Clocks
| GPU clock | 1227 MHz | — |
|---|---|---|
| Memory clock | 1502 MHz 6 Gbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 945 MHz |
| Boost clock | — | 1380 MHz |
Memory Configuration
| Memory size | 8 GB | 6 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6 |
| Memory bus width | 256 bit | 192 bit |
| Bandwidth | 192.3 GB/s | 336.0 GB/s |
Render Configuration
| Shading units | 1792 | 1920 |
|---|---|---|
| TMUs | 112 | 120 |
| ROPs | 64 | 64 |
| SM count | 14 | 30 |
| Cache L1 | 48 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 2 MB | 3 MB |
| Tensor cores | — | 240 |
| RT cores | — | 30 |
Performance
| Pixel rate | 78.53 GPixel/s | 88.32 GPixel/s |
|---|---|---|
| Texture rate | 137.4 GTexel/s | 165.6 GTexel/s |
| FP16 (half) performance | 68.71 GFLOPS (1:64) | 10.60 TFLOPS (2:1) |
| FP32 (float) performance | 4.398 TFLOPS | 5.299 TFLOPS |
| FP64 (double) performance | 137.4 GFLOPS (1:32) | 165.6 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | 80 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | None |
API Support & Features
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 6.1 | 7.5 |
| Shader model | 6.4 | 6.6 |
