Nom du GPU | GA107 | GP104 |
---|---|---|
Architecture | Ampere | Pascal |
Fonderie | Samsung | TSMC |
Taille du processus | 8 nm | 16 nm |
Transistors | unknown | 7,200 million |
Taille des matrices | unknown | 314 mm² |
GPU variant | — | GP104-875-A1 |
Date de publication | May 11th, 2021 | — |
---|---|---|
gpu.details.availability | 2021 | — |
Génération | GeForce 30 Mobile | — |
Prédécesseur | GeForce 20 Mobile | — |
Production | Active | — |
Bus interface | PCIe 4.0 x16 | — |
Base clock | 712 MHz | 1607 MHz |
---|---|---|
Boost clock | 1057 MHz | 1733 MHz |
Mémoire clock | 1500 MHz 12 Gbps effective | 1127 MHz 9 Gbps effective |
Taille de la mémoire | 4 GB | 16 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR5X |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 192.0 GB/s | 288.5 GB/s |
Shading units | 2048 | 2560 |
---|---|---|
TMUs | 64 | 160 |
ROPs | 40 | 64 |
Comptage SM | 16 | 20 |
Tensor cores | 64 | — |
RT cores | 16 | — |
Cache L1 | 128 KB (per SM) | 48 KB (per SM) |
Cache L2 | 2 MB | 2 MB |
Taux de pixel | 42.28 GPixel/s | 110.9 GPixel/s |
---|---|---|
Taux de texture | 67.65 GTexel/s | 277.3 GTexel/s |
FP16 (half) performance | 4.329 TFLOPS (1:1) | 138.6 GFLOPS (1:64) |
FP32 (float) performance | 4.329 TFLOPS | 8.873 TFLOPS |
FP64 (double) performance | 67.65 GFLOPS (1:64) | 277.3 GFLOPS (1:32) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 75 W | 180 W |
Sorties | No outputs | 1x DVI4x DisplayPort |
Connecteurs de puissance | None | 1x 8-pin |
Longueur | — | 267 mm 10.5 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 450 W |
Board number | — | PG413 SKU 500 |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 6.1 |
Shader model | 6.6 | 6.4 |
Date de publication | — | Oct 1st, 2016 |
---|---|---|
Génération | — | Quadro |
Production | — | End-of-life |
Prix de lancement | — | 2,499 USD |
Bus interface | — | PCIe 3.0 x16 |