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VisionTek HD 2600 XT Dual

Graphics Processor
120 x2
8 x2
4 x2
512 MB x2
Memory Size
Memory Type
128 bit x2
Bus Width
VisionTek HD 2600 XT Dual Image ATI RV630 Image

Graphics Processor

GPU Name: RV630
Architecture: TeraScale
Process Size: 65 nm
Transistors: 390 million
Die Size: 153 mm²

Graphics Card

Released: Jul 26th, 2007
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16
VisionTek Part #: 900198

Clock Speeds

GPU Clock: 800 MHz
Memory Clock: 800 MHz
1600 MHz effective


Memory Size: 512 MB x2
Memory Type: GDDR3
Memory Bus: 128 bit x2
Bandwidth: 25.60 GB/s x2

Render Config

Shading Units: 120 x2
TMUs: 8 x2
ROPs: 4 x2
Compute Units: 3 x2
Pixel Rate: 3.200 GPixel/s x2
Texture Rate: 6.400 GTexel/s x2
Floating-point performance: 192.0 GFLOPS x2

Board Design

Slot Width: Dual-slot
TDP: unknown
Outputs: 4x DVI
1x S-Video
Power Connectors: 1x 6-pin

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: 1.0
Shader Model: 4.0


Our review database contains 82 reviews of the HD 2600 XT Dual.

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
GeCube HD 2600 XT Gemini 3 780 MHz 500 MHz
Sapphire HD 2600 x2 800 MHz 800 MHz
VisionTek HD 2600 XT Dual 800 MHz 800 MHz