AMD Radeon Pro WX 3200 vs ATI Radeon HD 5870 Mac Edition
Processeur graphique
| Nom du GPU | Polaris 23 | Cypress |
|---|---|---|
| GPU variant | Polaris 23 XT GL | Cypress XT (215-0735033) |
| Architecture | GCN 4.0 | TeraScale 2 |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 40 nm |
| Transistors | 2,200 million | 2,154 million |
| Taille des matrices | 103 mm² | 334 mm² |
Carte graphique
| Date de publication | Jul 2nd, 2019 | Jun 30th, 2010 |
|---|---|---|
| Génération | Radeon Pro | Evergreen |
| Production | Active | End-of-life |
| Prix de lancement | 199 USD | 479 USD |
| Bus interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Critiques | — | 171 in our database |
| Prédécesseur | — | Radeon R700 |
| Successeur | — | Northern Islands |
Vitesse clock
| GPU clock | 1295 MHz | 850 MHz |
|---|---|---|
| Mémoire clock | 1500 MHz 6 Gbps effective | 1195 MHz 4.8 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 96.00 GB/s | 153.0 GB/s |
Render Config
| Shading units | 640 | 1600 |
|---|---|---|
| TMUs | 32 | 80 |
| ROPs | 16 | 32 |
| Compute units | 10 | 20 |
| Cache L1 | 16 KB (per CU) | 8 KB (per CU) |
| Cache L2 | 512 KB | 512 KB |
Performance théorique
| Taux de pixel | 20.72 GPixel/s | 27.20 GPixel/s |
|---|---|---|
| Taux de texture | 41.44 GTexel/s | 68.00 GTexel/s |
| FP16 (half) performance | 1.658 TFLOPS (1:1) | — |
| FP32 (float) performance | 1.658 TFLOPS | 2.720 TFLOPS |
| FP64 (double) performance | 103.6 GFLOPS (1:16) | 544.0 GFLOPS (1:5) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 167 mm 6.6 inches | 279 mm 11 inches |
| Taille | 69 mm 2.7 inches | — |
| TDP | 65 W | 228 W |
| Suggestions pour le PSU | 250 W | 550 W |
| Sorties | 4x mini-DisplayPort | 1x DVI2x mini-DisplayPort |
| Connecteurs de puissance | None | 2x 6-pin |
| Board number | — | C078 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.4 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 5.0 |
