GPU Name | Vega 20 | TU102 |
---|---|---|
GPU Variante | Vega 20 GL XT | TU102-875-A1 |
Architektur | GCN 5.1 | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 7 nm | 12 nm |
Transistoren | 13,230 million | 18,600 million |
Chipgröße | 331 mm² | 754 mm² |
Veröffentlichungsdatum | May 13th, 2020 | Aug 13th, 2018 |
---|---|---|
Generation | Radeon Pro | Quadro |
Produktion | Active | Active |
Originalpreis | 1,899 USD | 6,299 USD |
Businterface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Basis-Taktfrequenz | 1400 MHz | 1305 MHz |
---|---|---|
Boost-Takt | 1700 MHz | 1560 MHz |
Speicher-Taktung | 1000 MHz 2 Gbps effective | 1750 MHz 14 Gbps effective |
Speichergröße | 16 GB | 24 GB |
---|---|---|
Speichertyp | HBM2 | GDDR6 |
Speicherbus | 4096 bit | 384 bit |
Bandbreite | 1,024 GB/s | 672.0 GB/s |
Shading-Einheiten | 3840 | 4608 |
---|---|---|
TMUs | 240 | 288 |
ROPs | 64 | 96 |
Compute Units | 60 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 4 MB | 6 MB |
Anzahl SM | — | 72 |
Tensor Cores | — | 576 |
RT-Kerne | — | 72 |
Pixelrate | 108.8 GPixel/s | 149.8 GPixel/s |
---|---|---|
Texturrate | 408.0 GTexel/s | 449.3 GTexel/s |
FP16 (half) Leistung | 26.11 TFLOPS (2:1) | 28.75 TFLOPS (2:1) |
FP32 (float) Leistung | 13.06 TFLOPS | 14.38 TFLOPS |
FP64 (double) Leistung | 6.528 TFLOPS (1:2) | 449.3 GFLOPS (1:32) |
Steckplatzbreite | Dual-slot | Dual-slot |
---|---|---|
Länge | 305 mm 12 inches | 267 mm 10.5 inches |
Breite | 111 mm 4.4 inches | 111 mm 4.4 inches |
TDP | 250 W | 260 W |
Vorgeschlagenes Netzteil | 600 W | 600 W |
Ausgabe | 6x mini-DisplayPort | No outputs |
Stromverbindung | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
Board-Nummer | D360-37 | PG150 SKU 510 |
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 |