AMD Radeon Pro 5500 XT vs AMD Radeon Pro 580
Processeur graphique
| Nom du GPU | Navi 14 | Ellesmere |
|---|---|---|
| GPU variant | Navi 14 PRO XL | Ellesmere XTA (216-0886220) |
| Architecture | RDNA 1.0 | GCN 4.0 |
| Fonderie | TSMC | GlobalFoundries |
| Taille du processus | 7 nm | 14 nm |
| Transistors | 6,400 million | 5,700 million |
| Taille des matrices | 158 mm² | 232 mm² |
Carte graphique
| Date de publication | Aug 4th, 2020 | — |
|---|---|---|
| Génération | Radeon Pro Mac | — |
| Production | Active | — |
| Bus interface | PCIe 4.0 x8 | — |
Vitesse clock
| Base clock | 1187 MHz | 1100 MHz |
|---|---|---|
| Boost clock | 1757 MHz | 1200 MHz |
| Mémoire clock | 1750 MHz 14 Gbps effective | 1695 MHz 6.8 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 8 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR5 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 224.0 GB/s | 217.0 GB/s |
Render Config
| Shading units | 1536 | 2304 |
|---|---|---|
| TMUs | 96 | 144 |
| ROPs | 32 | 32 |
| Compute units | 24 | 36 |
| Cache L2 | 2 MB | 2 MB |
| Cache L1 | — | 16 KB (per CU) |
Performance théorique
| Taux de pixel | 56.22 GPixel/s | 38.40 GPixel/s |
|---|---|---|
| Taux de texture | 168.7 GTexel/s | 172.8 GTexel/s |
| FP16 (half) performance | 10.80 TFLOPS (2:1) | 5.530 TFLOPS (1:1) |
| FP32 (float) performance | 5.398 TFLOPS | 5.530 TFLOPS |
| FP64 (double) performance | 337.3 GFLOPS (1:16) | 345.6 GFLOPS (1:16) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 125 W | 185 W |
| Suggestions pour le PSU | 300 W | — |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.5 | 6.4 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Jun 5th, 2017 |
|---|---|---|
| Génération | — | Radeon Pro Mac (500 Series) |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
