AMD Radeon Pro WX 7100 Mobile vs AMD Radeon RX 470 Mobile
Grafikprozessor
| GPU Name | Ellesmere | Ellesmere |
|---|---|---|
| GPU Variante | Ellesmere XT | Ellesmere PRO |
| Architektur | GCN 4.0 | GCN 4.0 |
| Hersteller | GlobalFoundries | GlobalFoundries |
| Prozessgröße | 14 nm | 14 nm |
| Transistoren | 5,700 million | 5,700 million |
| Chipgröße | 232 mm² | 232 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Mar 1st, 2017 | Aug 4th, 2016 |
|---|---|---|
| Generation | Radeon Pro Mobile (WX x100) | Mobility Radeon (RX M400) |
| Produktion | Active | Active |
| Businterface | PCIe 3.0 x16 | MXM-B (3.0) |
| Vorgänger | — | Crystal System |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1188 MHz | 926 MHz |
|---|---|---|
| Boost-Takt | 1243 MHz | 1074 MHz |
| Speicher-Taktung | 1250 MHz 5 Gbps effective | 1750 MHz 7 Gbps effective |
Speicher
| Speichergröße | 8 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR5 | GDDR5 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 160.0 GB/s | 224.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2304 | 2048 |
|---|---|---|
| TMUs | 144 | 128 |
| ROPs | 32 | 32 |
| Compute Units | 36 | 32 |
| Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 2 MB | 2 MB |
Theoretische Leistung
| Pixelrate | 39.78 GPixel/s | 34.37 GPixel/s |
|---|---|---|
| Texturrate | 179.0 GTexel/s | 137.5 GTexel/s |
| FP32 (float) Leistung | 5.728 TFLOPS | 4.399 TFLOPS |
| FP64 (double) Leistung | 358.0 GFLOPS (1:16) | 274.9 GFLOPS (1:16) |
| FP16 (half) Leistung | — | 4.399 TFLOPS (1:1) |
Boarddesign
| Steckplatzbreite | MXM Module | MXM Module |
|---|---|---|
| Länge | 25 mm 1 inches | — |
| TDP | 130 W | 85 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | None |
Grafik-Features
| DirectX | 12 (12_0) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader-Modell | 6.4 | 6.4 |
