NVIDIA Tesla P100 DGXS vs NVIDIA Tesla P4
Processeur graphique
| Nom du GPU | GP100 | GP104 |
|---|---|---|
| Architecture | Pascal | Pascal |
| Fonderie | TSMC | TSMC |
| Taille du processus | 16 nm | 16 nm |
| Transistors | 15,300 million | 7,200 million |
| Taille des matrices | 610 mm² | 314 mm² |
| GPU variant | — | GP104-895-A1 |
Carte graphique
| Date de publication | Apr 5th, 2016 | Sep 13th, 2016 |
|---|---|---|
| Génération | Tesla | Tesla |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vitesse clock
| Base clock | 1328 MHz | 886 MHz |
|---|---|---|
| Boost clock | 1480 MHz | 1114 MHz |
| Mémoire clock | 715 MHz 1430 Mbps effective | 1502 MHz 6 Gbps effective |
Mémoire
| Taille de la mémoire | 16 GB | 8 GB |
|---|---|---|
| Type de mémoire | HBM2 | GDDR5 |
| Bus mémoire | 4096 bit | 256 bit |
| Bande passante | 732.2 GB/s | 192.3 GB/s |
Render Config
| Shading units | 3584 | 2560 |
|---|---|---|
| TMUs | 224 | 160 |
| ROPs | 96 | 64 |
| Comptage SM | 56 | 20 |
| Cache L1 | 24 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 4 MB | 2 MB |
Performance théorique
| Taux de pixel | 142.1 GPixel/s | 71.30 GPixel/s |
|---|---|---|
| Taux de texture | 331.5 GTexel/s | 178.2 GTexel/s |
| FP16 (half) performance | 21.22 TFLOPS (2:1) | 89.12 GFLOPS (1:64) |
| FP32 (float) performance | 10.61 TFLOPS | 5.704 TFLOPS |
| FP64 (double) performance | 5.304 TFLOPS (1:2) | 178.2 GFLOPS (1:32) |
Board Design
| TDP | 300 W | 75 W |
|---|---|---|
| Suggestions pour le PSU | 700 W | 250 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
| Taille Slot | — | Single-slot |
| Longueur | — | 168 mm 6.6 inches |
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 | 6.0 | 6.1 |
| Shader model | 6.4 | 6.4 |
