Nom du GPU | TU106 | GA106 |
---|---|---|
GPU variant | N18E-G2-A1 | GA106-140-A1 |
Architecture | Turing | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 12 nm | 8 nm |
Transistors | 10,800 million | 13,250 million |
Taille des matrices | 445 mm² | 276 mm² |
Date de publication | Jan 29th, 2019 | — |
---|---|---|
Génération | GeForce 20 Mobile | — |
Production | Active | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | GeForce 10 Mobile | — |
Successeur | GeForce 30 Mobile | — |
Base clock | 885 MHz | 1545 MHz |
---|---|---|
Boost clock | 1185 MHz | 1740 MHz |
Mémoire clock | 1500 MHz 12 Gbps effective | 1750 MHz 14 Gbps effective |
Taille de la mémoire | 8 GB | 4 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 384.0 GB/s | 224.0 GB/s |
Shading units | 2304 | 2304 |
---|---|---|
TMUs | 144 | 72 |
ROPs | 64 | 40 |
Comptage SM | 36 | 18 |
Tensor cores | 288 | 72 |
RT cores | 36 | 18 |
Cache L1 | 64 KB (per SM) | 128 KB (per SM) |
Cache L2 | 4 MB | 2 MB |
Taux de pixel | 75.84 GPixel/s | 69.60 GPixel/s |
---|---|---|
Taux de texture | 170.6 GTexel/s | 125.3 GTexel/s |
FP16 (half) performance | 10.92 TFLOPS (2:1) | 8.018 TFLOPS (1:1) |
FP32 (float) performance | 5.460 TFLOPS | 8.018 TFLOPS |
FP64 (double) performance | 170.6 GFLOPS (1:32) | 125.3 GFLOPS (1:64) |
Taille Slot | MXM Module | Dual-slot |
---|---|---|
TDP | 90 W | 90 W |
Sorties | No outputs | 1x HDMI3x DisplayPort |
Connecteurs de puissance | None | 1x 6-pin |
Board number | E4914 SKU 30 | — |
Longueur | — | 242 mm 9.5 inches |
Taille | — | 112 mm 4.4 inches |
Suggestions pour le PSU | — | 250 W |
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 | 7.5 | 8.6 |
Shader model | 6.6 | 6.6 |
Date de publication | — | 2022 |
---|---|---|
gpu.details.availability | — | 2022 |
Génération | — | GeForce 30 |
Prédécesseur | — | GeForce 20 |
Production | — | Unreleased |
Bus interface | — | PCIe 4.0 x16 |