The Radeon HD 7770 XFX Double Dissipation 1GB Edition was released on 31 Mar 2012
AMD PC game performance check Radeon HD 7770 XFX Double Dissipation 1GB 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 12.0
Shader
5.0
Open GL
4.4
Resolution (WxH)
4096 x 2160
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024MB
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
1
DisplayPort Connection
1
Clock Speeds
Core Speed
1000 MHz
Power
Max Power
80 Watts
PSU
450 Watt & 30 Amps
Power Connector
1x 6-pin
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 XFX Double Dissipation 1GB Edition Game Requirement Analysis
Overview
Radeon HD 7770 XFX Double Dissipation 1GB Edition is a Special Edition of AMD's Fast-Middle-Class Radeon HD 7770, created by XFX.
Overclock: Central Unit
None.
Overclock: Memory Clock
None.
Frame Buffer
None.
Cooling Solution
XFX Ghost Thermal Technology: Creates a floating heatsink with open airflow between the PCB and the cover so that air can quickly ventilate off the card while simultaneously cooling the core process and the components. It's the only total cooling solution available today.
Performance
Benchmarks Indicate no Performance Boost over the Reference Radeon HD 7770.