AMD Radeon Pro 580X vs AMD Radeon RX 5300 XT
Processeur graphique
| Nom du GPU | Ellesmere | Navi 14 |
|---|---|---|
| GPU variant | Ellesmere XTA (216-0886220) | Navi 14 XL |
| Architecture | GCN 4.0 | RDNA 1.0 |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 7 nm |
| Transistors | 5,700 million | 6,400 million |
| Taille des matrices | 232 mm² | 158 mm² |
Graphiques mobiles
| Date de publication | Mar 18th, 2019 | — |
|---|---|---|
| Génération | Radeon Pro Mac (500X Series) | — |
| Production | Active | — |
| Bus interface | PCIe 3.0 x16 | — |
Vitesse clock
| Base clock | 1100 MHz | 1670 MHz |
|---|---|---|
| Boost clock | 1200 MHz | 1845 MHz |
| Mémoire clock | 1710 MHz 6.8 Gbps effective | 1750 MHz 7 Gbps effective |
| Game clock | — | 1717 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 218.9 GB/s | 112.0 GB/s |
Render Config
| Shading units | 2304 | 1408 |
|---|---|---|
| TMUs | 144 | 88 |
| ROPs | 32 | 32 |
| Compute units | 36 | 22 |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 2 MB | 2 MB |
Performance théorique
| Taux de pixel | 38.40 GPixel/s | 59.04 GPixel/s |
|---|---|---|
| Taux de texture | 172.8 GTexel/s | 162.4 GTexel/s |
| FP16 (half) performance | 5.530 TFLOPS (1:1) | 10.39 TFLOPS (2:1) |
| FP32 (float) performance | 5.530 TFLOPS | 5.196 TFLOPS |
| FP64 (double) performance | 345.6 GFLOPS (1:16) | 324.7 GFLOPS (1:16) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | 185 W | 100 W |
| Sorties | 2x HDMI | 1x HDMI3x DisplayPort |
| Connecteurs de puissance | None | 1x 6-pin |
| Longueur | — | 180 mm 7.1 inches |
| Suggestions pour le PSU | — | 300 W |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.5 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Oct 7th, 2019 |
|---|---|---|
| Génération | — | Navi |
| Prédécesseur | — | Vega |
| Production | — | Active |
| Bus interface | — | PCIe 4.0 x8 |
| Successeur | — | Navi II |
