Nom du GPU | Ellesmere | GA104 |
---|---|---|
GPU variant | Polaris 10 XT GL | GA104-770-A1 |
Architecture | GCN 4.0 | Ampere |
Fonderie | GlobalFoundries | Samsung |
Taille du processus | 14 nm | 8 nm |
Transistors | 5,700 million | 17,400 million |
Taille des matrices | 232 mm² | 392 mm² |
Date de publication | Nov 10th, 2016 | — |
---|---|---|
Génération | Radeon Pro | — |
Production | Active | — |
Prix de lancement | 799 USD | — |
Bus interface | PCIe 3.0 x16 | — |
Base clock | 1188 MHz | 780 MHz |
---|---|---|
Boost clock | 1243 MHz | 1290 MHz |
Mémoire clock | 1750 MHz 7 Gbps effective | 1500 MHz 12 Gbps effective |
Taille de la mémoire | 8 GB | 8 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR6 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 224.0 GB/s | 384.0 GB/s |
Shading units | 2304 | 5120 |
---|---|---|
TMUs | 144 | 160 |
ROPs | 32 | 80 |
Compute units | 36 | — |
Cache L1 | 16 KB (per CU) | 128 KB (per SM) |
Cache L2 | 2 MB | 4 MB |
Comptage SM | — | 40 |
Tensor cores | — | 160 |
RT cores | — | 40 |
Taux de pixel | 39.78 GPixel/s | 103.2 GPixel/s |
---|---|---|
Taux de texture | 179.0 GTexel/s | 206.4 GTexel/s |
FP16 (half) performance | 5.728 TFLOPS (1:1) | 13.21 TFLOPS (1:1) |
FP32 (float) performance | 5.728 TFLOPS | 13.21 TFLOPS |
FP64 (double) performance | 358.0 GFLOPS (1:16) | 206.4 GFLOPS (1:64) |
Taille Slot | Single-slot | — |
---|---|---|
Longueur | 241 mm 9.5 inches | — |
Taille | 112 mm 4.4 inches | — |
TDP | 130 W | 80 W |
Suggestions pour le PSU | 300 W | — |
Sorties | 4x DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | None |
Board number | C954 | — |
DirectX | 12 (12_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.6 |
CUDA | — | 8.6 |
Date de publication | — | Jan 12th, 2021 |
---|---|---|
gpu.details.availability | — | Feb 2nd, 2021 |
Génération | — | GeForce 30 Mobile |
Prédécesseur | — | GeForce 20 Mobile |
Production | — | Active |
Bus interface | — | PCIe 4.0 x16 |
Critiques | — | 1 in our database |