Nom du GPU | Scorpio | GA104 |
---|---|---|
Architecture | GCN 2.0 | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 16 nm | 8 nm |
Transistors | 7,000 million | 17,400 million |
Taille des matrices | 359 mm² | 392 mm² |
GPU variant | — | GA104-200-A1 |
Date de publication | Nov 7th, 2017 | Dec 1st, 2020 |
---|---|---|
Génération | Console GPU | GeForce 30 |
Production | End-of-life | Active |
Prix de lancement | 499 USD | 399 USD |
Bus interface | IGP | PCIe 4.0 x16 |
gpu.details.availability | — | Dec 2nd, 2020 |
Prédécesseur | — | GeForce 20 |
Critiques | — | 64 in our database |
GPU clock | 1172 MHz | — |
---|---|---|
Mémoire clock | 1700 MHz 6.8 Gbps effective | 1750 MHz 14 Gbps effective |
Base clock | — | 1410 MHz |
Boost clock | — | 1665 MHz |
Taille de la mémoire | 12 GB | 8 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR6 |
Bus mémoire | 384 bit | 256 bit |
Bande passante | 326.4 GB/s | 448.0 GB/s |
Shading units | 2560 | 4864 |
---|---|---|
TMUs | 160 | 152 |
ROPs | 32 | 80 |
Compute units | 40 | — |
Comptage SM | — | 38 |
Tensor cores | — | 152 |
RT cores | — | 38 |
Cache L1 | — | 128 KB (per SM) |
Cache L2 | — | 4 MB |
Taux de pixel | 37.50 GPixel/s | 133.2 GPixel/s |
---|---|---|
Taux de texture | 187.5 GTexel/s | 253.1 GTexel/s |
FP16 (half) performance | 6.001 TFLOPS (1:1) | 16.20 TFLOPS (1:1) |
FP32 (float) performance | 6.001 TFLOPS | 16.20 TFLOPS |
FP64 (double) performance | — | 253.1 GFLOPS (1:64) |
Taille Slot | IGP | Dual-slot |
---|---|---|
Longueur | 300 mm 11.8 inches | 242 mm 9.5 inches |
Taille | 240 mm 9.4 inches | 112 mm 4.4 inches |
Taille | 60 mm 2.4 inches | — |
Poids | 3.8 kg (8.4 lbs) | — |
TDP | 150 W | 200 W |
Suggestions pour le PSU | 350 W | 550 W |
Sorties | No outputs | 1x HDMI3x DisplayPort |
Connecteurs de puissance | — | 1x 12-pin |
Board number | — | PG142 SKU 20 |
DirectX | 12 (12_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.1 | 1.2 |
Shader model | 6.0 | 6.6 |
CUDA | — | 8.6 |