Nom du GPU | GA103 | GA103 |
---|---|---|
GPU variant | GA103 | GA103S |
Architecture | Ampere | Ampere |
Fonderie | Samsung | Samsung |
Taille du processus | 8 nm | 8 nm |
Transistors | unknown | unknown |
Taille des matrices | unknown | unknown |
Date de publication | 2022 | 2022 |
---|---|---|
gpu.details.availability | — | — |
Génération | GeForce 30 Mobile | GeForce 30 Mobile |
Prédécesseur | GeForce 20 Mobile | GeForce 20 Mobile |
Production | Unreleased | Unreleased |
Bus interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Base clock | 585 MHz | 975 MHz |
---|---|---|
Boost clock | 1125 MHz | 1395 MHz |
Mémoire clock | 1500 MHz 12 Gbps effective | 2000 MHz 16 Gbps effective |
Taille de la mémoire | 16 GB | 16 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 384.0 GB/s | 512.0 GB/s |
Shading units | 7680 | 7424 |
---|---|---|
TMUs | 240 | 232 |
ROPs | 96 | 96 |
Comptage SM | 60 | 58 |
Tensor cores | 240 | 232 |
RT cores | 60 | 58 |
Cache L1 | 128 KB (per SM) | 128 KB (per SM) |
Cache L2 | 4 MB | 4 MB |
Taux de pixel | 108.0 GPixel/s | 133.9 GPixel/s |
---|---|---|
Taux de texture | 270.0 GTexel/s | 323.6 GTexel/s |
FP16 (half) performance | 17.28 TFLOPS (1:1) | 20.71 TFLOPS (1:1) |
FP32 (float) performance | 17.28 TFLOPS | 20.71 TFLOPS |
FP64 (double) performance | 270.0 GFLOPS (1:64) | 323.6 GFLOPS (1:64) |
TDP | 95 W | 175 W |
---|---|---|
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
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 | 6.5 | 6.5 |