Nom du GPU | Ellesmere | TU117 |
---|---|---|
GPU variant | Ellesmere PRO | TU117-300-A1 |
Architecture | GCN 4.0 | Turing |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 12 nm |
Transistors | 5,700 million | 4,700 million |
Taille des matrices | 232 mm² | 200 mm² |
Date de publication | Dec 10th, 2017 | — |
---|---|---|
Génération | Mobility Radeon (RX M500) | — |
Production | Active | — |
Bus interface | MXM-B (3.0) | — |
Prédécesseur | Crystal System | — |
Base clock | 926 MHz | 1410 MHz |
---|---|---|
Boost clock | 1206 MHz | 1590 MHz |
Mémoire clock | 1650 MHz 6.6 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 | 211.2 GB/s | 192.0 GB/s |
Shading units | 2048 | 896 |
---|---|---|
TMUs | 128 | 56 |
ROPs | 32 | 32 |
Compute units | 32 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 2 MB | 1024 KB |
Comptage SM | — | 14 |
Taux de pixel | 38.59 GPixel/s | 50.88 GPixel/s |
---|---|---|
Taux de texture | 154.4 GTexel/s | 89.04 GTexel/s |
FP16 (half) performance | 4.940 TFLOPS (1:1) | 5.699 TFLOPS (2:1) |
FP32 (float) performance | 4.940 TFLOPS | 2.849 TFLOPS |
FP64 (double) performance | 308.7 GFLOPS (1:16) | 89.04 GFLOPS (1:32) |
Taille Slot | MXM Module | Dual-slot |
---|---|---|
TDP | 85 W | 75 W |
Sorties | No outputs | 1x DVI1x HDMI1x DisplayPort |
Connecteurs de puissance | None | None |
Longueur | — | 229 mm 9 inches |
Taille | — | 111 mm 4.4 inches |
Taille | — | 35 mm 1.4 inches |
Suggestions pour le PSU | — | 250 W |
Board number | — | PG177 SKU 1 |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
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 | — | Apr 1st, 2020 |
---|---|---|
Génération | — | GeForce 16 |
Prédécesseur | — | GeForce 10 |
Successeur | — | GeForce 20 |
Production | — | Active |
Prix de lancement | — | 149 USD |
Bus interface | — | PCIe 3.0 x16 |
Critiques | — | 45 in our database |