GPU Name | Venus | Venus |
---|---|---|
GPU Variante | Venus MCM | Venus XT |
Architektur | GCN 1.0 | GCN 1.0 |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 28 nm |
Transistoren | 1,500 million | 1,500 million |
Chipgröße | 123 mm² | 123 mm² |
Veröffentlichungsdatum | Jan 25th, 2014 | Apr 1st, 2013 |
---|---|---|
Generation | Embedded (8000) | Solar System (HD 8800M) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vorgänger | — | London |
Nachfolger | — | Crystal System |
Basis-Taktfrequenz | 575 MHz | 725 MHz |
---|---|---|
Boost-Takt | 625 MHz | 775 MHz |
Speicher-Taktung | 1125 MHz 4.5 Gbps effective | 1125 MHz 4.5 Gbps effective |
Speichergröße | 2 GB | 2 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR5 |
Speicherbus | 128 bit | 128 bit |
Bandbreite | 72.00 GB/s | 72.00 GB/s |
Shading-Einheiten | 640 | 640 |
---|---|---|
TMUs | 40 | 40 |
ROPs | 16 | 16 |
Compute Units | 10 | 10 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 256 KB | 256 KB |
Pixelrate | 10.00 GPixel/s | 12.40 GPixel/s |
---|---|---|
Texturrate | 25.00 GTexel/s | 31.00 GTexel/s |
FP32 (float) Leistung | 800.0 GFLOPS | 992.0 GFLOPS |
FP64 (double) Leistung | 50.00 GFLOPS (1:16) | 62.00 GFLOPS (1:16) |
Steckplatzbreite | Single-slot | — |
---|---|---|
TDP | 37 W | unknown |
Ausgabe | 1x VGA | No outputs |
Stromverbindung | 1x 6-pin + 1x 8-pin | — |
Board-Nummer | C715-37 | — |
DirectX | 12 (11_1) | 12 (11_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.2 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 5.1 | 5.1 |