Nom du GPU | Ellesmere | TU106 |
---|---|---|
GPU variant | Ellesmere XTA (216-0886220) | TU106-125-A1 |
Architecture | GCN 4.0 | Turing |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 12 nm |
Transistors | 5,700 million | 10,800 million |
Taille des matrices | 232 mm² | 445 mm² |
Date de publication | Jun 5th, 2017 | — |
---|---|---|
Génération | Radeon Pro Mac (500 Series) | — |
Production | Active | — |
Bus interface | PCIe 3.0 x16 | — |
Base clock | 1100 MHz | 1410 MHz |
---|---|---|
Boost clock | 1200 MHz | 1590 MHz |
Mémoire clock | 1695 MHz 6.8 Gbps effective | 1500 MHz 12 Gbps effective |
Taille de la mémoire | 8 GB | 4 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR6 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 217.0 GB/s | 192.0 GB/s |
Shading units | 2304 | 896 |
---|---|---|
TMUs | 144 | 56 |
ROPs | 32 | 32 |
Compute units | 36 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 2 MB | 1024 KB |
Comptage SM | — | 14 |
Tensor cores | — | 112 |
RT cores | — | 14 |
Taux de pixel | 38.40 GPixel/s | 50.88 GPixel/s |
---|---|---|
Taux de texture | 172.8 GTexel/s | 89.04 GTexel/s |
FP16 (half) performance | 5.530 TFLOPS (1:1) | 5.699 TFLOPS (2:1) |
FP32 (float) performance | 5.530 TFLOPS | 2.849 TFLOPS |
FP64 (double) performance | 345.6 GFLOPS (1:16) | 89.04 GFLOPS (1:32) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 185 W | 90 W |
Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
Connecteurs de puissance | None | 1x 6-pin |
Longueur | — | 229 mm 9 inches |
Taille | — | 111 mm 4.4 inches |
Taille | — | 35 mm 1.4 inches |
Suggestions pour le PSU | — | 250 W |
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 | — | 7.5 |
Date de publication | — | Jun 18th, 2020 |
---|---|---|
Génération | — | GeForce 16 |
Prédécesseur | — | GeForce 10 |
Successeur | — | GeForce 20 |
Production | — | Active |
Bus interface | — | PCIe 3.0 x16 |