Radeon 4770

#1
My new XFX Radeon HD 4770 came in yesterday and I installed it this morning. What a big difference. The graphics is just awesome. My WEI score went from an overall 3.3 to a 5.5. Where it made the significant difference was the graphics and gaming graphics scores. They went from 3.3 and 4.6 to 7.2 and 7.2 respectively. Not to shabby for $95.
 


#2
GF 8800GT < ATI 4770 < ATI 4850 < GTX 260


ATI Radeon HD 4770 RV740 DDR5 Video Card | ATI Radeon HD 4770,40nm RV740 GPU, Video Card,DDR5,B743,ATI Radeon HD 4770 40nm RV740 GPU DDR5 B743 Video Card Benchmark Performance Test Graphics Accelerator Review | Benchmark Reviews Performance Tests
















Pros:

+ Matches JD4850 performance in several tests
+ RV740 GPU offers exceptional excellent efficiency
+ Good performance for high-end games
+ Supports DirectX 10 and Shader Model 4.1
+ Extremely low power consumption at idle and load
+ 1080p Native HDMI Audio and Video supported for HDCP output
+ Very-quiet cooling fan under loaded operation
+ Supports CrossFireX functionality
+ Externally-exhausting thermal solution


Cons:

- GDDR5 is confined to a 128-bit memory lane
- Post-processing effects (AA) performed poorly (Crysis & Far Cry 2)
- Lacks native HDMI interface
- Exposed capacitors are easy to disturb

Ratings:

Performance: 8.25
Appearance: 9.00
Construction: 9.25
Functionality: 8.75
Value: 8.50

Final Score: 8.75 out of 10.
 


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