AMD Radeon RX 5700 vs AMD Radeon RX 580 2048SP
Processeur graphique
| Nom du GPU | Navi 10 | Polaris 20 |
|---|---|---|
| GPU variant | Navi 10 XL (215-0917220) | Polaris 20 XL (215-0910052) |
| Architecture | RDNA 1.0 | GCN 4.0 |
| Fonderie | TSMC | GlobalFoundries |
| Taille du processus | 7 nm | 14 nm |
| Transistors | 10,300 million | 5,700 million |
| Taille des matrices | 251 mm² | 232 mm² |
Carte graphique
| Date de publication | Jul 7th, 2019 | Oct 15th, 2018 |
|---|---|---|
| Génération | Navi | Polaris |
| Prédécesseur | Vega | Arctic Islands |
| Production | Active | Active |
| Prix de lancement | 349 USD | — |
| Prix courant | Amazon / Newegg | — |
| Bus interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Critiques | 26 in our database | 52 in our database |
| Successeur | Navi II | Vega |
Vitesse clock
| Base clock | 1465 MHz | 1168 MHz |
|---|---|---|
| Game clock | 1625 MHz | — |
| Boost clock | 1725 MHz | 1284 MHz |
| Mémoire clock | 1750 MHz 14 Gbps effective | 1750 MHz 7 Gbps effective |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR6 | GDDR5 |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 448.0 GB/s | 224.0 GB/s |
Render Config
| Shading units | 2304 | 2048 |
|---|---|---|
| TMUs | 144 | 128 |
| ROPs | 64 | 32 |
| Compute units | 36 | 32 |
| Cache L2 | 4 MB | 2 MB |
| Cache L1 | — | 16 KB (per CU) |
Performance théorique
| Taux de pixel | 110.4 GPixel/s | 41.09 GPixel/s |
|---|---|---|
| Taux de texture | 248.4 GTexel/s | 164.4 GTexel/s |
| FP16 (half) performance | 15.90 TFLOPS (2:1) | 5.259 TFLOPS (1:1) |
| FP32 (float) performance | 7.949 TFLOPS | 5.259 TFLOPS |
| FP64 (double) performance | 496.8 GFLOPS (1:16) | 328.7 GFLOPS (1:16) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 268 mm 10.6 inches | 241 mm 9.5 inches |
| Taille | 111 mm 4.4 inches | — |
| Taille | 36 mm 1.4 inches | — |
| TDP | 180 W | 150 W |
| Suggestions pour le PSU | 450 W | 450 W |
| Sorties | 1x HDMI3x DisplayPort | 1x DVI1x HDMI3x DisplayPort |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | 1x 8-pin |
| Numéro de pièce | 102-D18202 | — |
| Board number | 109-D18237 | C940, D000 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.5 | 6.4 |
