AMD Radeon Pro 5300M vs AMD Radeon RX 5500M
Processeur graphique
| Nom du GPU | Navi 14 | Navi 14 |
|---|---|---|
| GPU variant | Navi 14 PROA | Navi 14 XTM |
| Architecture | RDNA 1.0 | RDNA 1.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 7 nm | 7 nm |
| Transistors | 6,400 million | 6,400 million |
| Taille des matrices | 158 mm² | 158 mm² |
Graphiques mobiles
| Date de publication | Nov 13th, 2019 | Oct 7th, 2019 |
|---|---|---|
| Génération | Radeon Pro Mac (Navi Mobile) | Mobility Radeon (Navi) |
| Production | Active | Active |
| Bus interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| Successeur | — | Mobility Radeon |
| Prédécesseur | — | Crystal System |
Vitesse clock
| Base clock | 1000 MHz | 1375 MHz |
|---|---|---|
| Boost clock | 1250 MHz | 1645 MHz |
| Mémoire clock | 1500 MHz 12 Gbps effective | 1750 MHz 14 Gbps effective |
| Game clock | — | 1448 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR6 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 192.0 GB/s | 224.0 GB/s |
Render Config
| Shading units | 1280 | 1408 |
|---|---|---|
| TMUs | 80 | 88 |
| ROPs | 32 | 32 |
| Compute units | 20 | 22 |
| Cache L2 | 2 MB | 2 MB |
Performance théorique
| Taux de pixel | 40.00 GPixel/s | 52.64 GPixel/s |
|---|---|---|
| Taux de texture | 100.0 GTexel/s | 144.8 GTexel/s |
| FP16 (half) performance | 6.400 TFLOPS (2:1) | 9.265 TFLOPS (2:1) |
| FP32 (float) performance | 3.200 TFLOPS | 4.632 TFLOPS |
| FP64 (double) performance | 200.0 GFLOPS (1:16) | 289.5 GFLOPS (1:16) |
Board Design
| TDP | 85 W | 85 W |
|---|---|---|
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
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 | 6.5 | 6.5 |
