ATI
GPU-Z 0.3.3
GPU-Z Validation 2nuym
Card Name: ATI Radeon HD 4800 Series
Owner: DevilyWan88 Submitted: 2009-04-07 02:02:01
Owner's Comments:  
GPU: RV790 Revision:  
Technology: 55 nm Die Size: 282 mm²
BIOS Version: VER011.022.001.000.032215 Device ID: 1002 - 9460
Bus Interface: PCI-E 2.0 x16 @ x16 2.0 Subvendor: ATI (1002)
ROPs: 16 Shaders: 800 (DX 10.1)
Pixel Fillrate: 15.2 GPixel/s Texture Fillrate: 38.0 GTexel/s
Memory Type: GDDR5 Bus Width: 256 bit
Memory Size: 1024 MB Bandwidth: 140.8 GB/s
Driver: atiumdag 8.14.10.0655 (Catalyst 9.3) / Vista
GPU Clock: 950 MHz 1100 MHz  
Default Clock: 850 MHz 975 MHz  
Overclock: +12% +13%  
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