GPU Name | Bonaire | TU117 |
---|---|---|
GPU Variante | Bonaire PRO GL | — |
Architektur | GCN 2.0 | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 12 nm |
Transistoren | 2,080 million | 4,700 million |
Chipgröße | 160 mm² | 200 mm² |
Veröffentlichungsdatum | Dec 1st, 2015 | May 6th, 2021 |
---|---|---|
Generation | FirePro | Quadro |
Produktion | End-of-life | Active |
Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
GPU-Taktung | 930 MHz | — |
---|---|---|
Speicher-Taktung | 1500 MHz 6 Gbps effective | 1250 MHz 10 Gbps effective |
Basis-Taktfrequenz | — | 420 MHz |
Boost-Takt | — | 1425 MHz |
Speichergröße | 4 GB | 2 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR6 |
Speicherbus | 128 bit | 64 bit |
Bandbreite | 96.00 GB/s | 80.00 GB/s |
Shading-Einheiten | 768 | 384 |
---|---|---|
TMUs | 48 | 24 |
ROPs | 16 | 16 |
Compute Units | 12 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 1024 KB |
Anzahl SM | — | 6 |
Pixelrate | 14.88 GPixel/s | 22.80 GPixel/s |
---|---|---|
Texturrate | 44.64 GTexel/s | 34.20 GTexel/s |
FP32 (float) Leistung | 1,428 GFLOPS | 1,094 GFLOPS |
FP64 (double) Leistung | 89.28 GFLOPS (1:16) | 34.20 GFLOPS (1:32) |
FP16 (half) Leistung | — | 2.189 TFLOPS (2:1) |
Steckplatzbreite | Single-slot | Single-slot |
---|---|---|
Länge | 171 mm 6.7 inches | — |
Breite | 69 mm 2.7 inches | — |
TDP | 50 W | 30 W |
Vorgeschlagenes Netzteil | 250 W | 200 W |
Ausgabe | 4x mini-DisplayPort | 3x mini-DisplayPort |
Stromverbindung | None | None |
Board-Nummer | C935 | — |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.3 | 6.6 |
CUDA | — | 7.5 |