GPU Name | RV670 | G71 |
---|---|---|
GPU Variante | RV670 PRO (215-0708003) | G71-GT2-H-N-A2 |
Architektur | TeraScale | Curie |
Hersteller | TSMC | TSMC |
Prozessgröße | 55 nm | 90 nm |
Transistoren | 666 million | 278 million |
Chipgröße | 192 mm² | 196 mm² |
Veröffentlichungsdatum | Jan 3rd, 2008 | Apr 2nd, 2007 |
---|---|---|
Generation | Radeon R600 | GeForce 7 AGP |
Produktion | End-of-life | End-of-life |
Businterface | AGP 8x | AGP 8x |
Reviews | 71 in our database | 96 in our database |
Vorgänger | Radeon R500 PCIe | GeForce 6 AGP |
Nachfolger | Radeon R700 | GeForce 8 |
GPU-Taktung | 668 MHz | 500 MHz |
---|---|---|
Speicher-Taktung | 828 MHz 1656 Mbps effective | 600 MHz 1200 Mbps effective |
Speichergröße | 512 MB | 512 MB |
---|---|---|
Speichertyp | GDDR3 | GDDR3 |
Speicherbus | 256 bit | 256 bit |
Bandbreite | 52.99 GB/s | 38.40 GB/s |
Shading-Einheiten | 320 | — |
---|---|---|
TMUs | 16 | 24 |
ROPs | 16 | 16 |
Compute Units | 4 | — |
Cache L2 | 256 KB | — |
Pixelshader | — | 24 |
Vertex-Shader | — | 8 |
Pixelrate | 10.69 GPixel/s | 8.000 GPixel/s |
---|---|---|
Texturrate | 10.69 GTexel/s | 12.00 GTexel/s |
FP32 (float) Leistung | 427.5 GFLOPS | — |
FP64 (double) Leistung | 85.50 GFLOPS (1:5) | — |
Vertex-Rate | — | 1.000 GVertices/s |
Steckplatzbreite | Single-slot | Single-slot |
---|---|---|
TDP | 75 W | 65 W |
Vorgeschlagenes Netzteil | 250 W | 250 W |
Ausgabe | 2x DVI1x S-Video | 2x DVI1x S-Video |
Stromverbindung | 1x 8-pin | 1x Molex |
Board-Nummer | B340 | P168 |
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 (full) 4.0 (partial) | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader-Modell | 4.1 | 3.0 |