AMD Xbox One GPU vs AMD Xbox Series S GPU
Processeur graphique
| Nom du GPU | Durango | Lockhart |
|---|---|---|
| GPU variant | X871363-001 | — |
| Architecture | GCN 1.0 | RDNA 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 7 nm |
| Transistors | 5,000 million | 8,000 million |
| Taille des matrices | 363 mm² | 197 mm² |
Carte graphique
| Date de publication | Nov 22nd, 2013 | Nov 10th, 2020 |
|---|---|---|
| Génération | Console GPU | Console GPU |
| Production | End-of-life | Active |
| Prix de lancement | 499 USD | 299 USD |
| Bus interface | IGP | — |
Vitesse clock
| GPU clock | 853 MHz | 1565 MHz |
|---|---|---|
| Mémoire clock | 1066 MHz 2.1 Gbps effective | 1750 MHz 14 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 8 GB |
|---|---|---|
| Type de mémoire | DDR3 | GDDR6 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 68.22 GB/s | 224.0 GB/s |
Render Config
| Shading units | 768 | 1280 |
|---|---|---|
| TMUs | 48 | 80 |
| ROPs | 16 | 32 |
| Compute units | 12 | 20 |
| Cache L2 | — | 4 MB |
Performance théorique
| Taux de pixel | 13.65 GPixel/s | 50.08 GPixel/s |
|---|---|---|
| Taux de texture | 40.94 GTexel/s | 125.2 GTexel/s |
| FP32 (float) performance | 1,310 GFLOPS | 4.006 TFLOPS |
| FP16 (half) performance | — | 8.013 TFLOPS (2:1) |
| FP64 (double) performance | — | 250.4 GFLOPS (1:16) |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| Longueur | 333 mm 13.1 inches | 274 mm 10.8 inches |
| Taille | 274 mm 10.8 inches | 151 mm 5.9 inches |
| Taille | 79 mm 3.1 inches | 64 mm 2.5 inches |
| Poids | 3.5 kg (7.8 lbs) | 1.93 kg (4.25 lbs) |
| TDP | 95 W | 100 W |
| Suggestions pour le PSU | 350 W | — |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | — | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1 | 1.2 |
| Shader model | 5.1 | 6.5 |
