AMD Radeon RX 590 GME vs ATI Rage Fury
Processeur graphique
| Nom du GPU | Polaris 20 | Rage 4 |
|---|---|---|
| GPU variant | Polaris 20 XTR (215-0910066) | 215R4GAUC21 |
| Architecture | GCN 4.0 | Rage 4 |
| Fonderie | GlobalFoundries | TSMC |
| Taille du processus | 14 nm | 250 nm |
| Transistors | 5,700 million | 8 million |
| Taille des matrices | 232 mm² | 89 mm² |
Carte graphique
| Date de publication | Mar 9th, 2020 | Aug 1st, 1999 |
|---|---|---|
| Génération | Polaris | Rage 4 |
| Production | Active | End-of-life |
| Bus interface | PCIe 3.0 x16 | AGP 4x |
| Prédécesseur | Arctic Islands | Rage 3 |
| Successeur | Vega | Rage 6 |
Vitesse clock
| Base clock | 1257 MHz | — |
|---|---|---|
| Boost clock | 1380 MHz | — |
| Mémoire clock | 2000 MHz 8 Gbps effective | 120 MHz |
| GPU clock | — | 80 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 32 MB |
|---|---|---|
| Type de mémoire | GDDR5 | SDR |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 256.0 GB/s | 1.920 GB/s |
Render Config
| Shading units | 2304 | — |
|---|---|---|
| TMUs | 144 | 2 |
| ROPs | 32 | 2 |
| Compute units | 36 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 2 MB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance théorique
| Taux de pixel | 44.16 GPixel/s | 160.0 MPixel/s |
|---|---|---|
| Taux de texture | 198.7 GTexel/s | 160.0 MTexel/s |
| FP16 (half) performance | 6.359 TFLOPS (1:1) | — |
| FP32 (float) performance | 6.359 TFLOPS | — |
| FP64 (double) performance | 397.4 GFLOPS (1:16) | — |
Board Design
| Taille Slot | Dual-slot | Single-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | — |
| TDP | 175 W | unknown |
| Suggestions pour le PSU | 450 W | 200 W |
| Sorties | 1x HDMI3x DisplayPort | 1x VGA1x S-Video |
| Connecteurs de puissance | 1x 8-pin | None |
| Board number | C940 | — |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 6.0 |
|---|---|---|
| OpenGL | 4.6 | 1.2 |
| OpenCL | 2.1 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
