The Radeon HD 7770 2GB GHz Edition was released on 15 Feb 2012
AMD PC game performance check Radeon HD 7770 2GB GHz Edition
GPU
Architecture
GCN 1.0 Cape Verde XT
Process
28nm
TMUs
40
Texture Rate
40 GTexel/s
ROPs
16
Pixel Rate
16 GPixel/s
Ray Tracing
Tensor Cores
Release Price
Compatibility
Direct X
DX 11.1
Shader
5.0
Open GL
4.2
Resolution (WxH)
4096 x 2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
2048MB
Memory Speed
1125MHz
Memory Bus
128bit
Memory Type
GDDR5
Memory Bandwidth
72GB/sec
L2 Cache
512
Display Connectors
VGA Connection
DVI Connection
2
HDMI Connection
DisplayPort Connection
Clock Speeds
Core Speed
1000 MHz
Power
Max Power
80 Watts
PSU
500 Watt & 20 Amps
Power Connector
None
Recommended Hardware
Best CPU Match
Best RAM Match
8 GB
Best Resolution
1600 x 900
GPU Upgrade
GD Official
GD RATING
Approved
Radeon HD 7770 2GB GHz Edition Game Requirement Analysis
Radeon HD 7770 2GB GHz Edition is a variant of the Radeon HD 7770 GHz Edition aka just Radeon HD 7770.
The only difference between this version and the original is the increase in the video memory that was doubled from 1GB to 2GB.
It's proved that extra memory for this GPU does not yield extra performance. Therefore, this GPU's performance is exactly like the standards.