Nom du GPU | TU116 | GA106 |
---|---|---|
GPU variant | N18P-G61 | — |
Architecture | Turing | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 12 nm | 8 nm |
Transistors | 6,600 million | 13,250 million |
Taille des matrices | 284 mm² | 276 mm² |
Date de publication | Apr 23rd, 2020 | Jan 12th, 2021 |
---|---|---|
Génération | GeForce 16 Mobile | GeForce 30 Mobile |
Production | Active | Active |
Bus interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
Prédécesseur | GeForce 10 Mobile | GeForce 20 Mobile |
Successeur | GeForce 20 Mobile | — |
gpu.details.availability | — | Feb 2nd, 2021 |
Critiques | — | 1 in our database |
Base clock | 1350 MHz | 817 MHz |
---|---|---|
Boost clock | 1485 MHz | 1282 MHz |
Mémoire clock | 1500 MHz 12 Gbps effective | 1500 MHz 12 Gbps effective |
Taille de la mémoire | 4 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 192.0 GB/s | 288.0 GB/s |
Shading units | 1024 | 3840 |
---|---|---|
TMUs | 64 | 120 |
ROPs | 32 | 48 |
Comptage SM | 16 | 30 |
Cache L1 | 64 KB (per SM) | 128 KB (per SM) |
Cache L2 | 1024 KB | 3 MB |
Tensor cores | — | 120 |
RT cores | — | 30 |
Taux de pixel | 47.52 GPixel/s | 61.54 GPixel/s |
---|---|---|
Taux de texture | 95.04 GTexel/s | 153.8 GTexel/s |
FP16 (half) performance | 6.083 TFLOPS (2:1) | 9.846 TFLOPS (1:1) |
FP32 (float) performance | 3.041 TFLOPS | 9.846 TFLOPS |
FP64 (double) performance | 95.04 GFLOPS (1:32) | 153.8 GFLOPS (1:64) |
TDP | 50 W | 60 W |
---|---|---|
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 7.5 | 8.6 |
Shader model | 6.6 | 6.6 |