GPU Name | Vega 10 | TU104 |
---|---|---|
GPU Variante | Vega 10 PRO | TU104-895-A1 |
Architektur | GCN 5.0 | Turing |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 12 nm |
Transistoren | 12,500 million | 13,600 million |
Chipgröße | 495 mm² | 545 mm² |
Veröffentlichungsdatum | Mar 19th, 2019 | — |
---|---|---|
Generation | Radeon Pro Mac (Vega Series) | — |
Produktion | Active | — |
Businterface | PCIe 3.0 x16 | — |
GPU-Taktung | 1200 MHz | — |
---|---|---|
Speicher-Taktung | 786 MHz 1572 Mbps effective | 1250 MHz 10 Gbps effective |
Basis-Taktfrequenz | — | 585 MHz |
Boost-Takt | — | 1590 MHz |
Speichergröße | 8 GB | 16 GB |
---|---|---|
Speichertyp | HBM2 | GDDR6 |
Speicherbus | 2048 bit | 256 bit |
Bandbreite | 402.4 GB/s | 320.0 GB/s |
Shading-Einheiten | 3072 | 2560 |
---|---|---|
TMUs | 192 | 160 |
ROPs | 64 | 64 |
Compute Units | 48 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 4 MB | 4 MB |
Anzahl SM | — | 40 |
Tensor Cores | — | 320 |
RT-Kerne | — | 40 |
Pixelrate | 76.80 GPixel/s | 101.8 GPixel/s |
---|---|---|
Texturrate | 230.4 GTexel/s | 254.4 GTexel/s |
FP16 (half) Leistung | 14.75 TFLOPS (2:1) | 65.13 TFLOPS (8:1) |
FP32 (float) Leistung | 7.373 TFLOPS | 8.141 TFLOPS |
FP64 (double) Leistung | 460.8 GFLOPS (1:16) | 254.4 GFLOPS (1:32) |
Steckplatzbreite | IGP | Single-slot |
---|---|---|
TDP | unknown | 70 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | None |
Länge | — | 168 mm 6.6 inches |
Vorgeschlagenes Netzteil | — | 250 W |
Board-Nummer | — | PG183 SKU 200 |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.4 | 6.6 |
CUDA | — | 7.5 |
Veröffentlichungsdatum | — | Sep 13th, 2018 |
---|---|---|
Generation | — | Tesla |
Produktion | — | Active |
Businterface | — | PCIe 3.0 x16 |