GPU Name | Polaris 22 | TU117 |
---|---|---|
GPU Variante | VegaM MGL XL | N18P-G61-MP2 |
Architektur | GCN 4.0 | Turing |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 12 nm |
Transistoren | 5,000 million | 4,700 million |
Chipgröße | 208 mm² | 200 mm² |
Veröffentlichungsdatum | Apr 24th, 2018 | Apr 15th, 2020 |
---|---|---|
Generation | Vega (Vega M) | GeForce 16 Mobile |
Produktion | Active | Active |
Businterface | IGP | PCIe 3.0 x16 |
Reviews | — | 45 in our database |
Vorgänger | — | GeForce 10 Mobile |
Nachfolger | — | GeForce 20 Mobile |
Basis-Taktfrequenz | 931 MHz | 930 MHz |
---|---|---|
Boost-Takt | 1011 MHz | 1125 MHz |
Speicher-Taktung | 700 MHz 1400 Mbps effective | 1250 MHz 10 Gbps effective |
Speichergröße | 4 GB | 4 GB |
---|---|---|
Speichertyp | HBM2 | GDDR6 |
Speicherbus | 1024 bit | 128 bit |
Bandbreite | 179.2 GB/s | 160.0 GB/s |
Shading-Einheiten | 1280 | 1024 |
---|---|---|
TMUs | 80 | 64 |
ROPs | 32 | 32 |
Compute Units | 20 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 1024 KB | 1024 KB |
Anzahl SM | — | 16 |
Pixelrate | 32.35 GPixel/s | 36.00 GPixel/s |
---|---|---|
Texturrate | 80.88 GTexel/s | 72.00 GTexel/s |
FP16 (half) Leistung | 2.588 TFLOPS (1:1) | 4.608 TFLOPS (2:1) |
FP32 (float) Leistung | 2.588 TFLOPS | 2.304 TFLOPS |
FP64 (double) Leistung | 161.8 GFLOPS (1:16) | 72.00 GFLOPS (1:32) |
Steckplatzbreite | IGP | — |
---|---|---|
TDP | 65 W | 50 W |
Ausgabe | No outputs | No outputs |
Board-Nummer | D136 | E4904 SKU 11 |
Stromverbindung | — | None |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.4 | 6.6 |
CUDA | — | 7.5 |