GPU Name | Barts | NV17 |
---|---|---|
GPU Variante | Barts LE (215-0798002) | NV17 GL |
Architektur | TeraScale 2 | Celsius |
Hersteller | TSMC | TSMC |
Prozessgröße | 40 nm | 150 nm |
Transistoren | 1,700 million | 29 million |
Chipgröße | 255 mm² | 65 mm² |
Veröffentlichungsdatum | Apr 4th, 2011 | Feb 19th, 2002 |
---|---|---|
Generation | Northern Islands | Quadro4 XGL |
Produktion | End-of-life | End-of-life |
Originalpreis | 149 USD | — |
Businterface | PCIe 2.0 x16 | AGP 4x |
Reviews | 37 in our database | 26 in our database |
Vorgänger | Evergreen | — |
Nachfolger | Southern Islands | — |
GPU-Taktung | 840 MHz | 270 MHz |
---|---|---|
Speicher-Taktung | 1050 MHz 4.2 Gbps effective | 200 MHz 400 Mbps effective |
Speichergröße | 1024 MB | 64 MB |
---|---|---|
Speichertyp | GDDR5 | DDR |
Speicherbus | 256 bit | 128 bit |
Bandbreite | 134.4 GB/s | 6.400 GB/s |
Shading-Einheiten | 800 | — |
---|---|---|
TMUs | 40 | 4 |
ROPs | 16 | 4 |
Compute Units | 10 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 512 KB | — |
Pixelshader | — | 2 |
Vertex-Shader | — | 0 |
Pixelrate | 13.44 GPixel/s | 1.080 GPixel/s |
---|---|---|
Texturrate | 33.60 GTexel/s | 1.080 GTexel/s |
FP32 (float) Leistung | 1,344 GFLOPS | — |
Steckplatzbreite | Dual-slot | Single-slot |
---|---|---|
Länge | 198 mm 7.8 inches | — |
TDP | 150 W | unknown |
Vorgeschlagenes Netzteil | 450 W | 200 W |
Ausgabe | 2x DVI1x HDMI1x DisplayPort | 1x LFH60 |
Stromverbindung | 2x 6-pin | None |
Board-Nummer | C220, C222 | — |
DirectX | 11.2 (11_0) | 7.0 |
---|---|---|
OpenGL | 4.4 | 1.5 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader-Modell | 5.0 | — |
Pixelshader | — | 1.1 |
Vertex-Shader | — | 1.1 |