AMD Radeon Pro W6800X Duo vs AMD Radeon RX 570 X2
Grafikprozessor
| GPU Name | Navi 21 | Polaris 20 |
|---|---|---|
| Architektur | RDNA 2.0 | GCN 4.0 |
| Hersteller | TSMC | GlobalFoundries |
| Prozessgröße | 7 nm | 14 nm |
| Transistoren | 26,800 million | 5,700 million |
| Chipgröße | 520 mm² | 232 mm² |
| GPU Variante | Navi 21 Pro-XLA | Polaris 20 XL (215-0910052) |
Grafikkarte
| Veröffentlichungsdatum | Aug 3rd, 2021 | Unknown |
|---|---|---|
| Generation | Radeon Pro Mac | Mining GPUs |
| Produktion | Active | Active |
| Originalpreis | 4,999 USD | — |
| Businterface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Reviews | — | 29 in our database |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1800 MHz | 1120 MHz |
|---|---|---|
| Boost-Takt | 1975 MHz | 1206 MHz |
| Speicher-Taktung | 2000 MHz 16 Gbps effective | 2100 MHz 8.4 Gbps effective |
Speicher
| Speichergröße | 32 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR6 | GDDR5 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 512.0 GB/s | 268.8 GB/s |
Render-Konfiguration
| Shading-Einheiten | 3840 | 2048 |
|---|---|---|
| TMUs | 240 | 128 |
| ROPs | 96 | 32 |
| Compute Units | 60 | 32 |
| RT-Kerne | 60 | — |
| gpu.details.l0-cache | 32 KB per WGP | — |
| Cache L1 | 128 KB per Array | 16 KB (per CU) |
| Cache L2 | 4 MB | 2 MB |
| gpu.details.l3-cache | 128 MB | — |
Theoretische Leistung
| Pixelrate | 189.6 GPixel/s | 38.59 GPixel/s |
|---|---|---|
| Texturrate | 474.0 GTexel/s | 154.4 GTexel/s |
| FP16 (half) Leistung | 30.34 TFLOPS (2:1) | 4.940 TFLOPS (1:1) |
| FP32 (float) Leistung | 15.17 TFLOPS | 4.940 TFLOPS |
| FP64 (double) Leistung | 948.0 GFLOPS (1:16) | 308.7 GFLOPS (1:16) |
Boarddesign
| Steckplatzbreite | Quad-slot | Dual-slot |
|---|---|---|
| Länge | 267 mm 10.5 inches | 241 mm 9.5 inches |
| Breite | 120 mm 4.7 inches | — |
| TDP | 400 W | 180 W |
| Vorgeschlagenes Netzteil | 800 W | 450 W |
| Ausgabe | 1x HDMI4x Thunderbolt | 1x HDMI |
| Stromverbindung | None | 2x 8-pin |
| Board-Nummer | — | P010 |
Grafik-Features
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.5 | 6.4 |
