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Sapphire X1950 PRO DUAL

Graphics Processor
36 x2
Pixel Shaders
8 x2
Vertex Shaders
12 x2
12 x2
512 MB x2
Memory Size
Memory Type
256 bit x2
Bus Width
Sapphire X1950 PRO DUAL Image ATI RV570 Image

Graphics Processor

GPU Name: RV570
Process Size: 80 nm
Transistors: 330 million
Die Size: 230 mm²

Graphics Card

Released: Jan 10th, 2007
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 575 MHz
580 MHz (+1%)
Memory Clock: 690 MHz
700 MHz (+1%)
1380 MHz effective
1400 MHz effective


Memory Size: 512 MB x2
Memory Type: GDDR3
Memory Bus: 256 bit x2
Bandwidth: 44.16 GB/s x2
44.80 GB/s x2

Render Config

Pixel Shaders: 36 x2
Vertex Shaders: 8 x2
TMUs: 12 x2
ROPs: 12 x2
Pixel Rate: 6.900 GPixel/s x2
6.960 GPixel/s x2
Vertex Rate: 1.150 GVertices/s x2
1.160 GVertices/s x2
Texture Rate: 6.900 GTexel/s x2
6.960 GTexel/s x2

Board Design

Slot Width: Single-slot
Length: 11.8 inches
300 mm
TDP: 130 W
Outputs: 2x DVI
1x S-Video
Power Connectors: 1x 6-pin

Graphics Features

DirectX: 9.0c
OpenGL: 2.0
OpenCL: n/a
Shader Model: 3.0


Our review database contains 144 reviews of the X1950 PRO DUAL.

Other retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
Sapphire X1950 PRO DUAL 580 MHz 700 MHz