AMD Radeon HD 8770 Specification
GPU
Manufacturer: AMD
Specs status: Rumored
GPU Series: Radeon HD 8700
GPU Model: Bonaire XT
Fabrication Process: 28nm
Compute Units: –
Stream Processors: 896
TMUs: 48
ROPs: 16
CARD
Dimensions (inches): – / – / Dual-slot
Display Outputs: –
SUPPORT
Bus Support: PCI-E 3.0 x16
DirectX Support: 11.1
OpenGL Support: 4.2
CLOCKS
Core Clock: 850 MHz
Memory Clock: 1150 MHz
Effective Memory Clock: 4600 MHz
MEMORY
Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus Type: 192-bit
Memory Bandwidth: 110 GB/sec
POWER
Power Draw 80 W / – W
Min Required PSU: 350 W
Power Connectors: 1 x 6-pin
Temperature: – C / – C / – C
Noise Level: – dBA / – dBA
PERFORMANCE
3DMark11 Score –
3DMark Vantage –
RELEASE
Release Date: Q2 2013
Launch Price: –
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