Nom du GPU | GA100 | TU104 |
---|---|---|
Architecture | Ampere | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 12 nm |
Transistors | 54,200 million | 13,600 million |
Taille des matrices | 826 mm² | 545 mm² |
GPU variant | — | TU104-850-A1 |
Date de publication | Jun 22nd, 2020 | Nov 13th, 2018 |
---|---|---|
Génération | Tesla | Quadro |
Production | Active | Active |
Bus interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Prix de lancement | — | 899 USD |
GPU clock | 1410 MHz | — |
---|---|---|
Mémoire clock | 1215 MHz 2.4 Gbps effective | 1625 MHz 13 Gbps effective |
Base clock | 765 MHz | 1005 MHz |
Boost clock | 1410 MHz | 1545 MHz |
Taille de la mémoire | 40 GB | 8 GB |
---|---|---|
Type de mémoire | HBM2E | GDDR6 |
Bus mémoire | 5120 bit | 256 bit |
Bande passante | 1,555 GB/s | 416.0 GB/s |
Shading units | 6912 | 2304 |
---|---|---|
TMUs | 432 | 144 |
ROPs | 160 | 64 |
Comptage SM | 108 | 36 |
Tensor cores | 432 | 288 |
Cache L1 | 192 KB (per SM) | 64 KB (per SM) |
Cache L2 | 40 MB | 4 MB |
RT cores | — | 36 |
Taux de pixel | 225.6 GPixel/s | 98.88 GPixel/s |
---|---|---|
Taux de texture | 609.1 GTexel/s | 222.5 GTexel/s |
FP16 (half) performance | 77.97 TFLOPS (4:1) | 14.24 TFLOPS (2:1) |
FP32 (float) performance | 19.49 TFLOPS | 7.119 TFLOPS |
FP64 (double) performance | 9.746 TFLOPS (1:2) | 222.5 GFLOPS (1:32) |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 267 mm 10.5 inches | 241 mm 9.5 inches |
TDP | 250 W | 160 W |
Suggestions pour le PSU | 600 W | 450 W |
Sorties | No outputs | 3x DisplayPort1x USB Type-C |
Connecteurs de puissance | 8-pin EPS | 1x 8-pin |
Board number | P1001 SKU 200 | — |
Taille | — | 111 mm 4.4 inches |
DirectX | — | 12 Ultimate (12_2) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | — | 1.2 |
CUDA | 8.0 | 7.5 |
Shader model | — | 6.6 |