Nom du GPU | GA100 | NV25 |
---|---|---|
Architecture | Ampere | Kelvin |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 150 nm |
Transistors | 54,200 million | 63 million |
Taille des matrices | 826 mm² | 142 mm² |
GPU variant | — | NV25 GL |
Date de publication | Jun 22nd, 2020 | Feb 19th, 2002 |
---|---|---|
Génération | Tesla | Quadro4 XGL |
Production | Active | End-of-life |
Bus interface | PCIe 4.0 x16 | AGP 4x |
Critiques | — | 26 in our database |
GPU clock | 1410 MHz | 275 MHz |
---|---|---|
Mémoire clock | 1215 MHz 2.4 Gbps effective | 225 MHz 450 Mbps effective |
Base clock | 765 MHz | — |
Boost clock | 1410 MHz | — |
Taille de la mémoire | 40 GB | 64 MB |
---|---|---|
Type de mémoire | HBM2E | DDR |
Bus mémoire | 5120 bit | 128 bit |
Bande passante | 1,555 GB/s | 7.200 GB/s |
Shading units | 6912 | — |
---|---|---|
TMUs | 432 | 8 |
ROPs | 160 | 8 |
Comptage SM | 108 | — |
Tensor cores | 432 | — |
Cache L1 | 192 KB (per SM) | — |
Cache L2 | 40 MB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Taux de pixel | 225.6 GPixel/s | 2.200 GPixel/s |
---|---|---|
Taux de texture | 609.1 GTexel/s | 2.200 GTexel/s |
FP16 (half) performance | 77.97 TFLOPS (4:1) | — |
FP32 (float) performance | 19.49 TFLOPS | — |
FP64 (double) performance | 9.746 TFLOPS (1:2) | — |
Vertex rate | — | 137.5 MVertices/s |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 267 mm 10.5 inches | — |
TDP | 250 W | unknown |
Suggestions pour le PSU | 600 W | 200 W |
Sorties | No outputs | 2x DVI1x S-Video |
Connecteurs de puissance | 8-pin EPS | None |
Board number | P1001 SKU 200 | — |
DirectX | — | 8.1 |
---|---|---|
OpenGL | — | 1.5 |
OpenCL | 3.0 | — |
Vulkan | — | — |
CUDA | 8.0 | — |
Shader model | — | — |
Pixel shader | — | 1.3 |
Vertex shader | — | 1.1 |