Nom du GPU | TU117 | TU104 |
---|---|---|
GPU variant | N18P-G61-MP2 | N18E-G2R |
Architecture | Turing | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 12 nm | 12 nm |
Transistors | 4,700 million | 13,600 million |
Taille des matrices | 200 mm² | 545 mm² |
Date de publication | Apr 15th, 2020 | Apr 2nd, 2020 |
---|---|---|
Génération | GeForce 16 Mobile | GeForce 20 Mobile |
Production | Active | Active |
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Critiques | 45 in our database | — |
Prédécesseur | GeForce 10 Mobile | GeForce 10 Mobile |
Successeur | GeForce 20 Mobile | GeForce 30 Mobile |
Base clock | 930 MHz | 1140 MHz |
---|---|---|
Boost clock | 1125 MHz | 1380 MHz |
Mémoire clock | 1250 MHz 10 Gbps effective | 1750 MHz 14 Gbps effective |
Taille de la mémoire | 4 GB | 8 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 160.0 GB/s | 448.0 GB/s |
Shading units | 1024 | 2560 |
---|---|---|
TMUs | 64 | 160 |
ROPs | 32 | 64 |
Comptage SM | 16 | 40 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 1024 KB | 4 MB |
Tensor cores | — | 320 |
RT cores | — | 40 |
Taux de pixel | 36.00 GPixel/s | 88.32 GPixel/s |
---|---|---|
Taux de texture | 72.00 GTexel/s | 220.8 GTexel/s |
FP16 (half) performance | 4.608 TFLOPS (2:1) | 14.13 TFLOPS (2:1) |
FP32 (float) performance | 2.304 TFLOPS | 7.066 TFLOPS |
FP64 (double) performance | 72.00 GFLOPS (1:32) | 220.8 GFLOPS (1:32) |
TDP | 50 W | 115 W |
---|---|---|
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
Board number | E4904 SKU 11 | E4914 SKU 11 |
Taille Slot | — | IGP |
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 | 7.5 |
Shader model | 6.6 | 6.6 |