Nom du GPU | GA107S | GT200B |
---|---|---|
Architecture | Ampere | Tesla 2.0 |
Fonderie | Samsung | TSMC |
Taille du processus | 8 nm | 55 nm |
Transistors | unknown | 1,400 million |
Taille des matrices | unknown | 470 mm² |
Date de publication | 2022 | — |
---|---|---|
Génération | GeForce 20 Mobile | — |
Prédécesseur | GeForce 10 Mobile | — |
Successeur | GeForce 30 Mobile | — |
Production | Unreleased | — |
Bus interface | PCIe 3.0 x16 | — |
Base clock | 1155 MHz | — |
---|---|---|
Boost clock | 1477 MHz | — |
Mémoire clock | 1750 MHz 14 Gbps effective | 800 MHz 1600 Mbps effective |
GPU clock | — | 610 MHz |
Shader clock | — | 1296 MHz |
Taille de la mémoire | 4 GB | 4 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR3 |
Bus mémoire | 64 bit | 512 bit |
Bande passante | 112.0 GB/s | 102.4 GB/s |
Shading units | 2048 | 240 |
---|---|---|
TMUs | 128 | 80 |
ROPs | 48 | 32 |
Comptage SM | 32 | 30 |
Tensor cores | 256 | — |
RT cores | 32 | — |
Cache L1 | 64 KB (per SM) | — |
Cache L2 | 2 MB | 256 KB |
Taux de pixel | 70.90 GPixel/s | 19.52 GPixel/s |
---|---|---|
Taux de texture | 189.1 GTexel/s | 48.80 GTexel/s |
FP16 (half) performance | 12.10 TFLOPS (2:1) | — |
FP32 (float) performance | 6.050 TFLOPS | 622.1 GFLOPS |
FP64 (double) performance | 189.1 GFLOPS (1:32) | 77.76 GFLOPS (1:8) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 229 mm 9 inches | 267 mm 10.5 inches |
Taille | 113 mm 4.4 inches | — |
Taille | 35 mm 1.4 inches | — |
TDP | 45 W | 188 W |
Sorties | 1x DVI1x HDMI2x DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | — |
Suggestions pour le PSU | — | 450 W |
DirectX | 12 Ultimate (12_2) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.2 | — |
CUDA | 8.6 | 1.3 |
Shader model | 6.6 | 4.0 |
Date de publication | — | Apr 9th, 2009 |
---|---|---|
Génération | — | Tesla |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |