The Radeon HD 6770 was released on 21 Jan 2011
AMD PC game performance check Radeon HD 6770
GPU
Architecture
Terascale 2 Juniper XT
Process
40nm
TMUs
40
Texture Rate
34 GTexel/s
ROPs
16
Pixel Rate
14 GPixel/s
Ray Tracing
Tensor Cores
Release Price
Compatibility
Direct X
DX 11
Shader
5.0
Open GL
4.1
Resolution (WxH)
2560 x 1600
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024MB
Memory Speed
1200MHz
Memory Bus
128bit
Memory Type
GDDR5
Memory Bandwidth
76.8GB/sec
L2 Cache
256
Display Connectors
VGA Connection
1
DVI Connection
1
HDMI Connection
1
DisplayPort Connection
Clock Speeds
Core Speed
850 MHz
Power
Max Power
108 Watts
PSU
450 Watt & 24 Amps
Power Connector
None
Recommended Hardware
Best CPU Match
Best RAM Match
6 GB
Best Resolution
1600 x 900
GPU Upgrade
GD Official
GD RATING
Approved
Radeon HD 6770 Game Requirement Analysis
Radeon HD 6770 is fast-middle-class graphics solution, based on 40nm. It is based on JuniperXT architecture. It features 800 Shaders 16 ROPs, 40TMUs on 128 bit memory bus of fast GDDR5 running at 1200MHz and Core clock runs at 850MHz. 6770 is renamed 5770 with Open GL 4.1 support and small UVD tweaks. Latest games will run fluently on High graphics settings aside Crysis 3 which requires medium details in order to be playable on 1080p. Most suitable CPU match would be high-end dual core such as i3 or better.
Source [ Mazasrb ]