AMD Radeon Pro Vega 48 vs NVIDIA GeForce GTX 980 Mobile
Grafikprozessor
| GPU Name | Vega 10 | GM204 |
|---|---|---|
| GPU Variante | Vega 10 PRO | N16E-GXX-A1 |
| Architektur | GCN 5.0 | Maxwell 2.0 |
| Hersteller | GlobalFoundries | TSMC |
| Prozessgröße | 14 nm | 28 nm |
| Transistoren | 12,500 million | 5,200 million |
| Chipgröße | 495 mm² | 398 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Mar 19th, 2019 | Sep 21st, 2015 |
|---|---|---|
| Generation | Radeon Pro Mac (Vega Series) | GeForce 900M |
| Produktion | Active | End-of-life |
| Businterface | PCIe 3.0 x16 | MXM-B (3.0) |
| Reviews | — | 146 in our database |
| Vorgänger | — | GeForce 800M |
| Nachfolger | — | GeForce 10 Mobile |
Takt-Geschwindigkeiten
| GPU-Taktung | 1200 MHz | 1064 MHz |
|---|---|---|
| Speicher-Taktung | 786 MHz 1572 Mbps effective | 1753 MHz 7 Gbps effective |
Speicher
| Speichergröße | 8 GB | 8 GB |
|---|---|---|
| Speichertyp | HBM2 | GDDR5 |
| Speicherbus | 2048 bit | 256 bit |
| Bandbreite | 402.4 GB/s | 224.4 GB/s |
Render-Konfiguration
| Shading-Einheiten | 3072 | 2048 |
|---|---|---|
| TMUs | 192 | 128 |
| ROPs | 64 | 64 |
| Compute Units | 48 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SMM) |
| Cache L2 | 4 MB | 2 MB |
| Anzahl SMM | — | 16 |
Theoretische Leistung
| Pixelrate | 76.80 GPixel/s | 68.10 GPixel/s |
|---|---|---|
| Texturrate | 230.4 GTexel/s | 136.2 GTexel/s |
| FP16 (half) Leistung | 14.75 TFLOPS (2:1) | — |
| FP32 (float) Leistung | 7.373 TFLOPS | 4.358 TFLOPS |
| FP64 (double) Leistung | 460.8 GFLOPS (1:16) | 136.2 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | IGP | MXM Module |
|---|---|---|
| TDP | unknown | unknown |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | None |
Grafik-Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader-Modell | 6.4 | 6.4 |
| CUDA | — | 5.2 |
