HIS Radeon HD 7770 iCooler Specifications, Tests and Review

Memory Size
1 GB

Memory Type
GDDR5 SDRAM

Effective Memory Speed
4.5 GHz

Bus Width
128-bit

Core Clock
1000 MHz

Max. Resolution
4096 x 2160

Required Power Supply
450 W

Complete technical specifications, details, benchmarks and review of HIS Radeon HD 7770 iCooler. Find out how your chosen graphics card stacks up against the competition and whether it's the one that best meets your expectations with the GPU comparison feature.

HIS Radeon HD 7770 iCooler Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL HIS Radeon HD 7770 iCooler

Product Type	Graphics card
Bus Type	PCI Express 3.0 x16
Graphics Engine	AMD Radeon HD 7770
Max. Resolution	4096 x 2160
Max. Resolution Details	DVI: 2560 x 1600 / DisplayPort: 4096 x 2160 / HDMI: 4096 x 3112 / VGA: 2048 x 1536
Max. Monitors Supported	4
Process Technology	28 nm
Interfaces	DVI-I (dual link) HDMI 2 x Mini DisplayPort VGA - with adapter
API Supported	DirectCompute 11, OpenGL 4.2, OpenCL 1.2, DirectX 11.1
Features	iCooler Cooling Technology, integrated 7.1 channel HD Audio controller, ATI PowerPlay technology, AMD HD3D Technology, AMD PowerPlay technology, AMD CrossFireX Technology, AMD PowerTune technology, ATI Unified Video Decoding (UVD), Shader Model 5.0, AMD Eyefinity Technology 2.0, HDCP

DIMENSIONS

Height	12.5 cm
Width	4.1 cm
Depth	21.2 cm

PERFORMANCE HIS Radeon HD 7770 iCooler

Core Clock (Frequency)	1000 MHz

MEMORY (RAM) HIS Radeon HD 7770 iCooler

RAM Memory Size	1 GB
RAM Technology	GDDR5 SDRAM
Effective Clock Speed (Frequency)	4.5 GHz
Bus Width	128-bit

SYSTEM REQUIREMENTS HIS Radeon HD 7770 iCooler

OS Required	Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits)
Min. RAM Size	1 GB
Required Power Supply	450 W
Additional Requirements	CD-ROM, additional power connector, adjacent PCI slot, PCIe slot

MISCELLANEOUS HIS Radeon HD 7770 iCooler

Cables Included	1 x DVI-VGA adapter
Software Included	Drivers & Utilities
Compliant Standards	FCC

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