GPU Name | Parhelia-LX | GK20A |
---|---|---|
Architektur | Parhelia | Kepler 2.0 |
Hersteller | UMC | TSMC |
Prozessgröße | 150 nm | 28 nm |
Transistoren | 80 million | unknown |
Chipgröße | unknown | unknown |
Veröffentlichungsdatum | Jan 2nd, 2002 | — |
---|---|---|
Generation | Parhelia | — |
Produktion | End-of-life | — |
Businterface | AGP 8x | — |
Reviews | 5 in our database | — |
GPU-Taktung | 190 MHz | — |
---|---|---|
Speicher-Taktung | 230 MHz 460 Mbps effective | System Shared |
Basis-Taktfrequenz | — | 756 MHz |
Boost-Takt | — | 951 MHz |
Speichergröße | 128 MB | System Shared |
---|---|---|
Speichertyp | DDR | System Shared |
Speicherbus | 128 bit | System Shared |
Bandbreite | 7.360 GB/s | System Dependent |
Pixelshader | 2 | — |
---|---|---|
Vertex-Shader | 2 | — |
TMUs | 8 | 8 |
ROPs | 2 | 4 |
Shading-Einheiten | — | 192 |
Anzahl SMX | — | 1 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 128 KB |
Pixelrate | 380.0 MPixel/s | 3.804 GPixel/s |
---|---|---|
Vertex-Rate | 95.00 MVertices/s | — |
Texturrate | 1.520 GTexel/s | 7.608 GTexel/s |
FP32 (float) Leistung | — | 365.2 GFLOPS |
FP64 (double) Leistung | — | 11.41 GFLOPS (1:32) |
Steckplatzbreite | Single-slot | IGP |
---|---|---|
TDP | unknown | 8 W |
Vorgeschlagenes Netzteil | 200 W | — |
Ausgabe | 2x DVI | No outputs |
Stromverbindung | None | — |
DirectX | 8.1 | 12 (11_0) |
---|---|---|
OpenGL | 1.3 | ES 3.1 |
OpenCL | — | — |
Vulkan | — | 1.1 |
Pixelshader | 1.3 | — |
Vertex-Shader | 2.0 | — |
CUDA | — | 3.2 |
Shader-Modell | — | 5.1 |
Veröffentlichungsdatum | — | Oct 15th, 2014 |
---|---|---|
Generation | — | Tegra |
Produktion | — | End-of-life |
Businterface | — | IGP |