Nom du GPU | Navi 10 | Raven |
---|---|---|
Architecture | RDNA 1.0 | GCN 5.0 |
Fonderie | TSMC | GlobalFoundries |
Taille du processus | 7 nm | 14 nm |
Transistors | 10,300 million | 4,940 million |
Taille des matrices | 251 mm² | 210 mm² |
Date de publication | Nov 19th, 2019 | — |
---|---|---|
Génération | Radeon Pro | — |
Production | Active | — |
Prix de lancement | 799 USD | — |
Bus interface | PCIe 4.0 x16 | — |
Base clock | 1400 MHz | 300 MHz |
---|---|---|
Boost clock | 1880 MHz | 1101 MHz |
Mémoire clock | 1750 MHz 14 Gbps effective | System Shared |
Taille de la mémoire | 8 GB | System Shared |
---|---|---|
Type de mémoire | GDDR6 | System Shared |
Bus mémoire | 256 bit | System Shared |
Bande passante | 448.0 GB/s | System Dependent |
Shading units | 2304 | 512 |
---|---|---|
TMUs | 144 | 32 |
ROPs | 64 | 8 |
Compute units | 36 | 8 |
Cache L2 | 4 MB | — |
Taux de pixel | 120.3 GPixel/s | 8.808 GPixel/s |
---|---|---|
Taux de texture | 270.7 GTexel/s | 35.23 GTexel/s |
FP16 (half) performance | 17.33 TFLOPS (2:1) | 2.255 TFLOPS (2:1) |
FP32 (float) performance | 8.663 TFLOPS | 1,127 GFLOPS |
FP64 (double) performance | 541.4 GFLOPS (1:16) | 70.46 GFLOPS (1:16) |
Taille Slot | Dual-slot | IGP |
---|---|---|
Longueur | 267 mm 10.5 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | 205 W | 35 W |
Suggestions pour le PSU | 550 W | — |
Sorties | 5x mini-DisplayPort1x USB Type-C | No outputs |
Connecteurs de puissance | 1x 6-pin + 1x 8-pin | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.1 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
Date de publication | — | Apr 19th, 2018 |
---|---|---|
Génération | — | Raven Ridge (Vega) |
Production | — | Active |
Bus interface | — | IGP |
Prédécesseur | — | Great Horned Owl |
Successeur | — | Picasso |