Mainstream Graphics Card with Best Performance

ASUS EAH5670

CHIPSET : RADEON HD 5670

GPU 
FABRICATION PROCESS : 45 nm
CORE SPEED : 775 MHz
STREAM PROCESSORS : 400

MEMORY 
SPEED : 1 GHz
SIZE : 1GB GDDR5
BUS WIDTH : 128-bit 

VIDEO OUTPUTS : HDMI, VGA and DVI 

POWER CONSUMPTION
IDLE : 15 Watts
FULL LOAD : 70 Watts 

PERFORMANCE  
3D MARK VANTAGE : 4648 

Crysis Warhead
17.5 fps @ 1680x1050

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ATI RADEON HD 5750

CHIPSET : RADEON HD 5750 

GPU

FABRICATION PROCESS : 40nm
CORE SPEED : 740 MHz
STREAM PROCESSORS : 720

MEMORY 
SPEED : 1200 MHz
SIZE : 1GB DDR5
BUS WIDTH : 128-bit
DATA RATE : 4.6 Gbps

VIDEO OUTPUTS : Display Port, HDMI and DVI (dual link ports)

POWER CONSUMPTION
IDLE : 16 Watts
FULL LOAD : 86 Watts

PERFORMANCE

3D MARK VANTAGE :3449 @ Extreme Preset

Crysis
31 fps @ 1680x1050 in 2xAA (Mainstream mode)
Left 4 Dead
55 fps @ 1680x1050 in 8xAA (Mainstream mode)


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XFX RADEON HD 5750 XXX ED

CHIPSET : RADEON HD 5750 

GPU

FABRICATION PROCESS : 40nm
CORE SPEED : 740 MHz
STREAM PROCESSORS : 720

MEMORY 
SPEED : 1200 MHz
SIZE : 1GB DDR5
BUS WIDTH : 128-bit

VIDEO OUTPUTS : HDMI, DVI (dual link ports)

POWER CONSUMPTION
IDLE : 16 Watts
FULL LOAD : 86 Watts

PERFORMANCE

3D MARK VANTAGE : 7956

Crysis Warhead
52 fps @ 1920x1080 in 8xAA (Mainstream mode)

58 fps @ 1680x1050 in 8xAA (Mainstream mode)

39 fps @ 1400x900 (Gamer Mode)

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ATI RADEON HD 5770

CHIPSET : RADEON HD 5770

GPU

FABRICATION PROCESS : 40nm
CORE SPEED : 850 MHz
STREAM PROCESSORS : 800

MEMORY 
SPEED : 1200 MHz
SIZE : 1GB DDR5
BUS WIDTH : 128-bit
DATA RATE : 4.8 Gbps

VIDEO OUTPUTS : Display Port, HDMI and DVI (dual link ports)

POWER CONSUMPTION
IDLE : 18 Watts
FULL LOAD : 108 Watts

PERFORMANCE

3D MARK VANTAGE :4295 @ Extreme Preset

Crysis
31 fps @ 1680x1050 in 2xAA (Mainstream mode)
Left 4 Dead
55 fps @ 1680x1050 in 8xAA (Mainstream mode)