GPU Name | R680 | Kaby Lake GT2 |
---|---|---|
GPU Variante | R680 XT (215-0708017) | — |
Architektur | TeraScale | Generation 9.5 |
Hersteller | TSMC | Intel |
Prozessgröße | 55 nm | 14 nm++ |
Transistoren | 666 million | unknown |
Chipgröße | 192 mm² | unknown |
Veröffentlichungsdatum | Jan 26th, 2008 | — |
---|---|---|
Generation | Radeon R600 | — |
Produktion | End-of-life | — |
Originalpreis | 449 USD | — |
Businterface | PCIe 2.0 x16 | — |
Reviews | 72 in our database | — |
Vorgänger | Radeon R500 PCIe | — |
Nachfolger | Radeon R700 | — |
GPU-Taktung | 825 MHz | — |
---|---|---|
Speicher-Taktung | 901 MHz 1802 Mbps effective | System Shared |
Basis-Taktfrequenz | — | 300 MHz |
Boost-Takt | — | 1000 MHz |
Speichergröße | 512 MB | System Shared |
---|---|---|
Speichertyp | GDDR3 | System Shared |
Speicherbus | 256 bit | System Shared |
Bandbreite | 57.66 GB/s | System Dependent |
Shading-Einheiten | 320 | 192 |
---|---|---|
TMUs | 16 | 24 |
ROPs | 16 | 3 |
Compute Units | 4 | — |
Cache L2 | 256 KB | — |
Execution Units | — | 24 |
Pixelrate | 13.20 GPixel/s | 3.000 GPixel/s |
---|---|---|
Texturrate | 13.20 GTexel/s | 24.00 GTexel/s |
FP32 (float) Leistung | 528.0 GFLOPS | 384.0 GFLOPS |
FP64 (double) Leistung | 105.6 GFLOPS (1:5) | 96.00 GFLOPS (1:4) |
FP16 (half) Leistung | — | 768.0 GFLOPS (2:1) |
Steckplatzbreite | Dual-slot | IGP |
---|---|---|
Länge | 267 mm 10.5 inches | — |
Breite | 113 mm 4.4 inches | — |
Höhe | 39 mm 1.5 inches | — |
TDP | 165 W | 15 W |
Vorgeschlagenes Netzteil | 450 W | — |
Ausgabe | 2x DVI1x S-Video | No outputs |
Stromverbindung | 1x 6-pin + 1x 8-pin | — |
Board-Nummer | B400 | — |
DirectX | 10.1 (10_1) | 12 (12_1) |
---|---|---|
OpenGL | 3.3 (full) 4.0 (partial) | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.2 |
Shader-Modell | 4.1 | 6.4 |
Veröffentlichungsdatum | — | Aug 30th, 2016 |
---|---|---|
Generation | — | HD Graphics-M (Kaby Lake) |
Produktion | — | Active |
Businterface | — | Ring Bus |
Reviews | — | 1 in our database |