GPU Name | Polaris 20 | GF100 |
---|---|---|
GPU Variante | Polaris 20 | GF100-850-A3 |
Architektur | GCN 4.0 | Fermi |
Hersteller | GlobalFoundries | TSMC |
Prozessgröße | 14 nm | 40 nm |
Transistoren | 5,700 million | 3,100 million |
Chipgröße | 232 mm² | 529 mm² |
Veröffentlichungsdatum | Mar 18th, 2019 | — |
---|---|---|
Generation | Radeon Pro Mac (500X Series) | — |
Produktion | Active | — |
Businterface | PCIe 3.0 x16 | — |
Basis-Taktfrequenz | 1000 MHz | — |
---|---|---|
Boost-Takt | 1105 MHz | — |
Speicher-Taktung | 1700 MHz 6.8 Gbps effective | 750 MHz 3 Gbps effective |
GPU-Taktung | — | 513 MHz |
Shader-Taktung | — | 1026 MHz |
Speichergröße | 4 GB | 2.5 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR5 |
Speicherbus | 256 bit | 320 bit |
Bandbreite | 217.6 GB/s | 120.0 GB/s |
Shading-Einheiten | 1792 | 352 |
---|---|---|
TMUs | 112 | 44 |
ROPs | 32 | 40 |
Compute Units | 28 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 2 MB | 640 KB |
Anzahl SM | — | 11 |
Pixelrate | 35.36 GPixel/s | 11.29 GPixel/s |
---|---|---|
Texturrate | 123.8 GTexel/s | 22.57 GTexel/s |
FP16 (half) Leistung | 3.960 TFLOPS (1:1) | — |
FP32 (float) Leistung | 3.960 TFLOPS | 722.3 GFLOPS |
FP64 (double) Leistung | 247.5 GFLOPS (1:16) | 361.2 GFLOPS (1:2) |
Steckplatzbreite | IGP | Dual-slot |
---|---|---|
TDP | 150 W | 152 W |
Ausgabe | No outputs | 1x DVI2x DisplayPort |
Stromverbindung | None | 1x 6-pin |
Länge | — | 248 mm 9.8 inches |
Breite | — | 111 mm 4.4 inches |
Vorgeschlagenes Netzteil | — | 450 W |
Board-Nummer | — | P2007 |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.2 | — |
Shader-Modell | 6.4 | 5.1 |
CUDA | — | 2.0 |
Veröffentlichungsdatum | — | Feb 23rd, 2011 |
---|---|---|
Generation | — | Quadro |
Produktion | — | End-of-life |
Originalpreis | — | 2,499 USD |
Businterface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |