Nom du GPU | GA102 | GA107 |
---|---|---|
GPU variant | GA102-890-A1 | — |
Architecture | Ampere | Ampere |
Fonderie | Samsung | Samsung |
Taille du processus | 8 nm | 8 nm |
Transistors | 28,300 million | unknown |
Taille des matrices | 628 mm² | unknown |
Date de publication | Apr 12th, 2021 | Apr 12th, 2021 |
---|---|---|
gpu.details.availability | 2021 | 2021 |
Génération | Tesla | Tesla |
Production | Active | Active |
Bus interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Base clock | 885 MHz | 885 MHz |
---|---|---|
Boost clock | 1695 MHz | 1695 MHz |
Mémoire clock | 1563 MHz 12.5 Gbps effective | 1812 MHz 14.5 Gbps effective |
Taille de la mémoire | 24 GB | 16 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 384 bit | 128 bit |
Bande passante | 600.2 GB/s | 231.9 GB/s |
Shading units | 9216 | 2560 |
---|---|---|
TMUs | 288 | 80 |
ROPs | 96 | 48 |
Comptage SM | 72 | 20 |
Tensor cores | 288 | 80 |
RT cores | 72 | 20 |
Cache L1 | 128 KB (per SM) | 128 KB (per SM) |
Cache L2 | 6 MB | 2 MB |
Taux de pixel | 162.7 GPixel/s | 81.36 GPixel/s |
---|---|---|
Taux de texture | 488.2 GTexel/s | 135.6 GTexel/s |
FP16 (half) performance | 31.24 TFLOPS (1:1) | 8.678 TFLOPS (1:1) |
FP32 (float) performance | 31.24 TFLOPS | 8.678 TFLOPS |
FP64 (double) performance | 976.3 GFLOPS (1:32) | 271.2 GFLOPS (1:32) |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
Longueur | 267 mm 10.5 inches | 267 mm 10.5 inches |
Taille | 112 mm 4.4 inches | 112 mm 4.4 inches |
TDP | 150 W | 250 W |
Suggestions pour le PSU | 450 W | 600 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | 8-pin EPS | 8-pin EPS |
Board number | PG133 SKU 215 | — |
DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 8.6 |
Shader model | 6.6 | 6.6 |