NVIDIA Quadro P2000 Mobile vs NVIDIA Quadro P520 Mobile
Processeur graphique
| Nom du GPU | GP107 | GP108 |
|---|---|---|
| Architecture | Pascal | Pascal |
| Fonderie | Samsung | Samsung |
| Taille du processus | 14 nm | 14 nm |
| Transistors | 3,300 million | 1,800 million |
| Taille des matrices | 132 mm² | 74 mm² |
Graphiques mobiles
| Date de publication | Feb 6th, 2017 | May 23rd, 2019 |
|---|---|---|
| Génération | Quadro Mobile (Px000) | Quadro Mobile (Px200) |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vitesse clock
| Base clock | 1557 MHz | 1303 MHz |
|---|---|---|
| Boost clock | 1607 MHz | 1493 MHz |
| Mémoire clock | 1502 MHz 6 Gbps effective | 1502 MHz 6 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 64 bit |
| Bande passante | 96.13 GB/s | 48.06 GB/s |
Render Config
| Shading units | 768 | 384 |
|---|---|---|
| TMUs | 48 | 24 |
| ROPs | 32 | 16 |
| Comptage SM | 6 | 3 |
| Cache L1 | 48 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 1024 KB | 512 KB |
Performance théorique
| Taux de pixel | 51.42 GPixel/s | 23.89 GPixel/s |
|---|---|---|
| Taux de texture | 77.14 GTexel/s | 35.83 GTexel/s |
| FP16 (half) performance | 38.57 GFLOPS (1:64) | 17.92 GFLOPS (1:64) |
| FP32 (float) performance | 2.468 TFLOPS | 1,147 GFLOPS |
| FP64 (double) performance | 77.14 GFLOPS (1:32) | 35.83 GFLOPS (1:32) |
Board Design
| TDP | 50 W | 18 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 6.1 | 6.1 |
| Shader model | 6.4 | 6.4 |
