Nom du GPU | TU104 | GA106 |
---|---|---|
GPU variant | TU104-410-A1 | GA106-150-A1 |
Architecture | Turing | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 12 nm | 8 nm |
Transistors | 13,600 million | 13,250 million |
Taille des matrices | 545 mm² | 276 mm² |
Date de publication | Jul 9th, 2019 | 2022 |
---|---|---|
Génération | GeForce 20 | GeForce 30 |
Prédécesseur | GeForce 10 | GeForce 20 |
Production | Active | Unreleased |
Prix de lancement | 499 USD | — |
Bus interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
Critiques | 78 in our database | — |
Successeur | GeForce 30 | — |
gpu.details.availability | — | 2022 |
Base clock | 1605 MHz | 1552 MHz |
---|---|---|
Boost clock | 1770 MHz | 1777 MHz |
Mémoire clock | 1750 MHz 14 Gbps effective | 1750 MHz 14 Gbps effective |
Taille de la mémoire | 8 GB | 8 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 448.0 GB/s | 224.0 GB/s |
Shading units | 2560 | 2560 |
---|---|---|
TMUs | 160 | 80 |
ROPs | 64 | 48 |
Comptage SM | 40 | 20 |
Tensor cores | 320 | 80 |
RT cores | 40 | 20 |
Cache L1 | 64 KB (per SM) | 128 KB (per SM) |
Cache L2 | 4 MB | 2 MB |
Taux de pixel | 113.3 GPixel/s | 85.30 GPixel/s |
---|---|---|
Taux de texture | 283.2 GTexel/s | 142.2 GTexel/s |
FP16 (half) performance | 18.12 TFLOPS (2:1) | 9.098 TFLOPS (1:1) |
FP32 (float) performance | 9.062 TFLOPS | 9.098 TFLOPS |
FP64 (double) performance | 283.2 GFLOPS (1:32) | 142.2 GFLOPS (1:64) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 267 mm 10.5 inches | 242 mm 9.5 inches |
Taille | 116 mm 4.6 inches | 112 mm 4.4 inches |
Taille | 35 mm 1.4 inches | — |
TDP | 215 W | 90 W |
Suggestions pour le PSU | 550 W | 250 W |
Sorties | 1x HDMI3x DisplayPort1x USB Type-C | 1x HDMI3x DisplayPort |
Connecteurs de puissance | 1x 6-pin + 1x 8-pin | 1x 6-pin |
Board number | PG180 SKU 12 | — |
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 |