GPU Name | Polaris 22 | GP106 |
---|---|---|
GPU Variante | VegaM MGL XL | — |
Architektur | GCN 4.0 | Pascal |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 16 nm |
Transistoren | 5,000 million | 4,400 million |
Chipgröße | 208 mm² | 200 mm² |
Veröffentlichungsdatum | Apr 24th, 2018 | Feb 1st, 2017 |
---|---|---|
Generation | Vega (Vega M) | GeForce 10 Mobile |
Produktion | Active | Active |
Businterface | IGP | PCIe 3.0 x16 |
Reviews | — | 15 in our database |
Basis-Taktfrequenz | 931 MHz | 1354 MHz |
---|---|---|
Boost-Takt | 1011 MHz | 1493 MHz |
Speicher-Taktung | 700 MHz 1400 Mbps effective | 1752 MHz 7008 MHz effective |
Speichergröße | 4 GB | 2 GB |
---|---|---|
Speichertyp | HBM2 | GDDR5 |
Speicherbus | 1024 bit | 128 bit |
Bandbreite | 179.2 GB/s | 112.1 GB/s |
Shading-Einheiten | 1280 | 640 |
---|---|---|
TMUs | 80 | 40 |
ROPs | 32 | 32 |
Compute Units | 20 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 1024 KB | 1024 KB |
Anzahl SM | — | 5 |
Pixelrate | 32.35 GPixel/s | 47.78 GPixel/s |
---|---|---|
Texturrate | 80.88 GTexel/s | 59.72 GTexel/s |
FP16 (half) Leistung | 2.588 TFLOPS (1:1) | 29.86 GFLOPS (1:64) |
FP32 (float) Leistung | 2.588 TFLOPS | 1.911 TFLOPS |
FP64 (double) Leistung | 161.8 GFLOPS (1:16) | 59.72 GFLOPS (1:32) |
Steckplatzbreite | IGP | — |
---|---|---|
TDP | 65 W | 75 W |
Ausgabe | No outputs | No outputs |
Board-Nummer | D136 | — |
Stromverbindung | — | None |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.2.131 |
Shader-Modell | 6.4 | 6.4 |
CUDA | — | 6.1 |