NVIDIA Quadro P5000 Mobile vs NVIDIA RTX A4000 Mobile
Graphics Processor
| GPU model | GP104 | GA104 |
|---|---|---|
| GPU variant | N17E-Q5-A1 | — |
| Architecture | Pascal | Ampere |
| Foundry | TSMC | Samsung |
| Manufacturing process | 16 nm | 8 nm |
| Number of transistors | 7,200 million | 17,400 million |
| Die size | 314 mm² | 392 mm² |
Mobile graphics
| Release date | Jan 11th, 2017 | Apr 12th, 2021 |
|---|---|---|
| Generation | Quadro Mobile (Px000) | Quadro Mobile (Ax000) |
| Production | End-of-life | Active |
| Interface | MXM-B (3.0) | PCIe 4.0 x16 |
Clocks
| Base clock | 1278 MHz | 1140 MHz |
|---|---|---|
| Boost clock | 1582 MHz | 1680 MHz |
| Memory clock | 1502 MHz 6 Gbps effective | 1500 MHz 12 Gbps effective |
Memory Configuration
| Memory size | 16 GB | 8 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6 |
| Memory bus width | 256 bit | 256 bit |
| Bandwidth | 192.3 GB/s | 384.0 GB/s |
Render Configuration
| Shading units | 2048 | 5120 |
|---|---|---|
| TMUs | 128 | 160 |
| ROPs | 64 | 80 |
| SM count | 16 | 40 |
| Cache L1 | 48 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 2 MB | 4 MB |
| Tensor cores | — | 160 |
| RT cores | — | 40 |
Performance
| Pixel rate | 101.2 GPixel/s | 134.4 GPixel/s |
|---|---|---|
| Texture rate | 202.5 GTexel/s | 268.8 GTexel/s |
| FP16 (half) performance | 101.2 GFLOPS (1:64) | 17.20 TFLOPS (1:1) |
| FP32 (float) performance | 6.480 TFLOPS | 17.20 TFLOPS |
| FP64 (double) performance | 202.5 GFLOPS (1:32) | 537.6 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | MXM Module | — |
|---|---|---|
| TDP | 100 W | 140 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 | 8.6 |
| Shader model | 6.4 | 6.6 |
