GPU Name | Baffin | RS780 |
---|---|---|
GPU Variante | Baffin PRO | RS780M |
Architektur | GCN 4.0 | TeraScale |
Hersteller | GlobalFoundries | — |
Prozessgröße | 14 nm | 65 nm |
Transistoren | 3,000 million | 180 million |
Chipgröße | 123 mm² | 85 mm² |
Veröffentlichungsdatum | Mar 1st, 2017 | — |
---|---|---|
Generation | Radeon Pro Mobile (WX x100) | — |
Produktion | Active | — |
Businterface | PCIe 3.0 x8 | — |
Basis-Taktfrequenz | 1002 MHz | — |
---|---|---|
Boost-Takt | 1053 MHz | — |
Speicher-Taktung | 1500 MHz 6 Gbps effective | System Shared |
GPU-Taktung | — | 350 MHz |
Speichergröße | 4 GB | System Shared |
---|---|---|
Speichertyp | GDDR5 | System Shared |
Speicherbus | 128 bit | System Shared |
Bandbreite | 96.00 GB/s | System Dependent |
Shading-Einheiten | 896 | 40 |
---|---|---|
TMUs | 56 | 4 |
ROPs | 16 | 4 |
Compute Units | 14 | 2 |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 1024 KB | — |
Pixelrate | 16.85 GPixel/s | 1.400 GPixel/s |
---|---|---|
Texturrate | 58.97 GTexel/s | 1.400 GTexel/s |
FP16 (half) Leistung | 1.887 TFLOPS (1:1) | — |
FP32 (float) Leistung | 1.887 TFLOPS | 28.00 GFLOPS |
FP64 (double) Leistung | 117.9 GFLOPS (1:16) | — |
Steckplatzbreite | MXM Module | IGP |
---|---|---|
TDP | 50 W | unknown |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | None |
DirectX | 12 (12_0) | 10.0 (10_0) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 2.1 | 1.0 |
Vulkan | 1.2 | — |
Shader-Modell | 6.4 | 4.1 |
Veröffentlichungsdatum | — | Aug 15th, 2008 |
---|---|---|
Generation | — | Radeon IGP (Mobility HD 3000) |
Produktion | — | End-of-life |
Businterface | — | PCIe 1.0 x16 |