AMD Radeon RX Vega 56 Mobile vs Intel Iris Xe MAX Graphics
Processeur graphique
| Nom du GPU | Vega 10 | DG1 |
|---|---|---|
| GPU variant | Vega 10 XL (215-0894216) | — |
| Architecture | GCN 5.0 | Generation 12.1 |
| Fonderie | GlobalFoundries | Intel |
| Taille du processus | 14 nm | 10 nm |
| Transistors | 12,500 million | unknown |
| Taille des matrices | 495 mm² | 95 mm² |
Graphiques mobiles
| Date de publication | Jun 1st, 2018 | Oct 31st, 2020 |
|---|---|---|
| Génération | Mobility Radeon (Vega) | Iris Xe Graphics-M (Tiger Lake) |
| Production | Active | Active |
| Bus interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Critiques | 23 in our database | 1 in our database |
| Prédécesseur | Crystal System | — |
Vitesse clock
| Base clock | 1138 MHz | 300 MHz |
|---|---|---|
| Boost clock | 1301 MHz | 1650 MHz |
| Mémoire clock | 800 MHz 1600 Mbps effective | 2133 MHz 4.3 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | HBM2 | LPDDR4X |
| Bus mémoire | 2048 bit | 128 bit |
| Bande passante | 409.6 GB/s | 68.26 GB/s |
Render Config
| Shading units | 3584 | 768 |
|---|---|---|
| TMUs | 224 | 48 |
| ROPs | 64 | 24 |
| Compute units | 56 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 4 MB | 1024 KB |
| Unités d'exécution | — | 96 |
| gpu.details.l3-cache | — | 16 MB |
Performance théorique
| Taux de pixel | 83.26 GPixel/s | 39.60 GPixel/s |
|---|---|---|
| Taux de texture | 291.4 GTexel/s | 79.20 GTexel/s |
| FP16 (half) performance | 18.65 TFLOPS (2:1) | 5.069 TFLOPS (2:1) |
| FP32 (float) performance | 9.326 TFLOPS | 2.534 TFLOPS |
| FP64 (double) performance | 582.8 GFLOPS (1:16) | 633.6 GFLOPS (1:4) |
Board Design
| Taille Slot | MXM Module | IGP |
|---|---|---|
| Longueur | 105 mm 4.1 inches | — |
| TDP | 120 W | 25 W |
| Sorties | 1x HDMI3x DisplayPort | No outputs |
| Connecteurs de puissance | None | — |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
