NVIDIA Quadro P5000 Mobile vs NVIDIA RTX A4000 Mobile
Grafikprozessor
| GPU Name | GP104 | GA104 |
|---|---|---|
| GPU Variante | N17E-Q5-A1 | — |
| Architektur | Pascal | Ampere |
| Hersteller | TSMC | Samsung |
| Prozessgröße | 16 nm | 8 nm |
| Transistoren | 7,200 million | 17,400 million |
| Chipgröße | 314 mm² | 392 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Jan 11th, 2017 | Apr 12th, 2021 |
|---|---|---|
| Generation | Quadro Mobile (Px000) | Quadro Mobile (Ax000) |
| Produktion | End-of-life | Active |
| Businterface | MXM-B (3.0) | PCIe 4.0 x16 |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1278 MHz | 1140 MHz |
|---|---|---|
| Boost-Takt | 1582 MHz | 1680 MHz |
| Speicher-Taktung | 1502 MHz 6 Gbps effective | 1500 MHz 12 Gbps effective |
Speicher
| Speichergröße | 16 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR6 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 192.3 GB/s | 384.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2048 | 5120 |
|---|---|---|
| TMUs | 128 | 160 |
| ROPs | 64 | 80 |
| Anzahl SM | 16 | 40 |
| Cache L1 | 48 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 2 MB | 4 MB |
| Tensor Cores | — | 160 |
| RT-Kerne | — | 40 |
Theoretische Leistung
| Pixelrate | 101.2 GPixel/s | 134.4 GPixel/s |
|---|---|---|
| Texturrate | 202.5 GTexel/s | 268.8 GTexel/s |
| FP16 (half) Leistung | 101.2 GFLOPS (1:64) | 17.20 TFLOPS (1:1) |
| FP32 (float) Leistung | 6.480 TFLOPS | 17.20 TFLOPS |
| FP64 (double) Leistung | 202.5 GFLOPS (1:32) | 537.6 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | MXM Module | — |
|---|---|---|
| TDP | 100 W | 140 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | None |
Grafik-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-Modell | 6.4 | 6.6 |
