AMD Radeon Pro W5500 vs AMD Radeon R9 295X2
Processeur graphique
| Nom du GPU | Navi 14 | Vesuvius |
|---|---|---|
| GPU variant | Navi 14 PRO XL | Vesuvius XT (215-0852022) |
| Architecture | RDNA 1.0 | GCN 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 7 nm | 28 nm |
| Transistors | 6,400 million | 6,200 million |
| Taille des matrices | 158 mm² | 438 mm² |
Carte graphique
| Date de publication | Feb 10th, 2020 | Apr 29th, 2014 |
|---|---|---|
| Génération | Radeon Pro | Volcanic Islands |
| Production | Active | End-of-life |
| Prix de lancement | 399 USD | 1,499 USD |
| Bus interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Critiques | — | 33 in our database |
| Prédécesseur | — | Sea Islands |
| Successeur | — | Pirate Islands |
Vitesse clock
| Base clock | 1744 MHz | — |
|---|---|---|
| Boost clock | 1855 MHz | — |
| Mémoire clock | 1750 MHz 14 Gbps effective | 1250 MHz 5 Gbps effective |
| GPU clock | — | 1018 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR5 |
| Bus mémoire | 128 bit | 512 bit |
| Bande passante | 224.0 GB/s | 320.0 GB/s |
Render Config
| Shading units | 1408 | 2816 |
|---|---|---|
| TMUs | 88 | 176 |
| ROPs | 32 | 64 |
| Compute units | 22 | 44 |
| Cache L2 | 2 MB | 1024 KB |
| Cache L1 | — | 16 KB (per CU) |
Performance théorique
| Taux de pixel | 59.36 GPixel/s | 65.15 GPixel/s |
|---|---|---|
| Taux de texture | 163.2 GTexel/s | 179.2 GTexel/s |
| FP16 (half) performance | 10.45 TFLOPS (2:1) | — |
| FP32 (float) performance | 5.224 TFLOPS | 5.733 TFLOPS |
| FP64 (double) performance | 326.5 GFLOPS (1:16) | 716.7 GFLOPS (1:8) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | 307 mm 12.1 inches |
| Taille | 111 mm 4.4 inches | 114 mm 4.5 inches |
| TDP | 125 W | 500 W |
| Suggestions pour le PSU | 300 W | 900 W |
| Sorties | 4x DisplayPort | 1x DVI4x mini-DisplayPort |
| Connecteurs de puissance | 1x 6-pin | 3x 8-pin |
| Board number | D325-87 | C673-A7 |
| Taille | — | 42 mm 1.7 inches |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.5 | 6.3 |
