NVIDIA Quadro P5200 Mobile vs NVIDIA RTX A4 Mobile
Processeur graphique
| Nom du GPU | GP104 | GA107 |
|---|---|---|
| Architecture | Pascal | Ampere |
| Fonderie | TSMC | Samsung |
| Taille du processus | 16 nm | 8 nm |
| Transistors | 7,200 million | unknown |
| Taille des matrices | 314 mm² | unknown |
Graphiques mobiles
| Date de publication | Feb 21st, 2018 | 2021 |
|---|---|---|
| Génération | Quadro Mobile (Px200) | Quadro Mobile (Ax000) |
| Production | End-of-life | Active |
| Bus interface | MXM-B (3.0) | PCIe 4.0 x16 |
| gpu.details.availability | — | 2021 |
Vitesse clock
| Base clock | 1557 MHz | 1237 MHz |
|---|---|---|
| Boost clock | 1747 MHz | 1500 MHz |
| Mémoire clock | 1804 MHz 7.2 Gbps effective | 1750 MHz 14 Gbps effective |
Mémoire
| Taille de la mémoire | 16 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 230.9 GB/s | 224.0 GB/s |
Render Config
| Shading units | 2560 | 2048 |
|---|---|---|
| TMUs | 160 | 64 |
| ROPs | 64 | 40 |
| Comptage SM | 20 | 16 |
| Cache L1 | 48 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 2 MB | 2 MB |
| Tensor cores | — | 64 |
| RT cores | — | 16 |
Performance théorique
| Taux de pixel | 111.8 GPixel/s | 60.00 GPixel/s |
|---|---|---|
| Taux de texture | 279.5 GTexel/s | 96.00 GTexel/s |
| FP16 (half) performance | 139.8 GFLOPS (1:64) | 6.144 TFLOPS (1:1) |
| FP32 (float) performance | 8.945 TFLOPS | 6.144 TFLOPS |
| FP64 (double) performance | 279.5 GFLOPS (1:32) | 96.00 GFLOPS (1:64) |
Board Design
| Taille Slot | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | unknown |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
Caractéristiques graphiques
| 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 |
