Nom du GPU | GA100 | GK104 |
---|---|---|
Architecture | Ampere | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 28 nm |
Transistors | 54,200 million | 3,540 million |
Taille des matrices | 826 mm² | 294 mm² |
GPU variant | — | N14E-Q5-A2 |
Date de publication | May 14th, 2020 | — |
---|---|---|
Génération | GRID | — |
Production | Active | — |
Bus interface | PCIe 4.0 x16 | — |
Base clock | 900 MHz | — |
---|---|---|
Boost clock | 1005 MHz | — |
Mémoire clock | 1215 MHz 2.4 Gbps effective | 750 MHz 3 Gbps effective |
GPU clock | — | 601 MHz |
Taille de la mémoire | 48 GB | 4 GB |
---|---|---|
Type de mémoire | HBM2E | GDDR5 |
Bus mémoire | 6144 bit | 256 bit |
Bande passante | 1,866 GB/s | 96.00 GB/s |
Shading units | 6912 | 1344 |
---|---|---|
TMUs | 432 | 112 |
ROPs | 192 | 32 |
Comptage SM | 108 | — |
Tensor cores | 432 | — |
Cache L1 | 192 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 48 MB | 512 KB |
Comptage SMX | — | 7 |
Taux de pixel | 193.0 GPixel/s | 16.83 GPixel/s |
---|---|---|
Taux de texture | 434.2 GTexel/s | 67.31 GTexel/s |
FP16 (half) performance | 55.57 TFLOPS (4:1) | — |
FP32 (float) performance | 13.89 TFLOPS | 1.615 TFLOPS |
FP64 (double) performance | 6.947 TFLOPS (1:2) | 67.31 GFLOPS (1:24) |
Taille Slot | IGP | MXM Module |
---|---|---|
TDP | 400 W | 100 W |
Suggestions pour le PSU | 800 W | — |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | — | 12 (11_0) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 8.0 | 3.0 |
Shader model | — | 5.1 |
Date de publication | — | Aug 7th, 2012 |
---|---|---|
Génération | — | Quadro Mobile (Kx000M) |
Production | — | End-of-life |
Bus interface | — | MXM-B (3.0) |
Critiques | — | 26 in our database |