AMD Radeon Pro VII vs AMD Radeon Vega 8 Embedded
Processeur graphique
| Nom du GPU | Vega 20 | Raven |
|---|---|---|
| GPU variant | Vega 20 GL XT | — |
| Architecture | GCN 5.1 | GCN 5.0 |
| Fonderie | TSMC | GlobalFoundries |
| Taille du processus | 7 nm | 14 nm |
| Transistors | 13,230 million | 4,940 million |
| Taille des matrices | 331 mm² | 210 mm² |
Carte graphique
| Date de publication | May 13th, 2020 | — |
|---|---|---|
| Génération | Radeon Pro | — |
| Production | Active | — |
| Prix de lancement | 1,899 USD | — |
| Bus interface | PCIe 4.0 x16 | — |
Vitesse clock
| Base clock | 1400 MHz | 300 MHz |
|---|---|---|
| Boost clock | 1700 MHz | 1101 MHz |
| Mémoire clock | 1000 MHz 2 Gbps effective | System Shared |
Mémoire
| Taille de la mémoire | 16 GB | System Shared |
|---|---|---|
| Type de mémoire | HBM2 | System Shared |
| Bus mémoire | 4096 bit | System Shared |
| Bande passante | 1,024 GB/s | System Dependent |
Render Config
| Shading units | 3840 | 512 |
|---|---|---|
| TMUs | 240 | 32 |
| ROPs | 64 | 8 |
| Compute units | 60 | 8 |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 4 MB | — |
Performance théorique
| Taux de pixel | 108.8 GPixel/s | 8.808 GPixel/s |
|---|---|---|
| Taux de texture | 408.0 GTexel/s | 35.23 GTexel/s |
| FP16 (half) performance | 26.11 TFLOPS (2:1) | 2.255 TFLOPS (2:1) |
| FP32 (float) performance | 13.06 TFLOPS | 1,127 GFLOPS |
| FP64 (double) performance | 6.528 TFLOPS (1:2) | 70.46 GFLOPS (1:16) |
Board Design
| Taille Slot | Dual-slot | IGP |
|---|---|---|
| Longueur | 305 mm 12 inches | — |
| Taille | 111 mm 4.4 inches | — |
| TDP | 250 W | 35 W |
| Suggestions pour le PSU | 600 W | — |
| Sorties | 6x mini-DisplayPort | No outputs |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | None |
| Board number | D360-37 | — |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Apr 19th, 2018 |
|---|---|---|
| Génération | — | Raven Ridge (Vega) |
| Production | — | Active |
| Bus interface | — | IGP |
| Prédécesseur | — | Great Horned Owl |
| Successeur | — | Picasso |
