Sapphire RADEON HD 7770 (1000 MHz) Specifications, Tests and Review

Memory Size
1 GB

Memory Type
GDDR5 SDRAM

Effective Memory Speed
4.5 GHz

Bus Width
128-bit

Stream Processors
640

Core Clock
1000 MHz

Max. Resolution
4096 x 2160 at 60 Hz

Required Power Supply
450 W

Other Variants::

A detailed list of technical data, specifications, benchmarks and expert review of Sapphire RADEON HD 7770 (1000 MHz). Get a comprehensive look at your chosen video card and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing GPUs

Sapphire RADEON HD 7770 (1000 MHz) Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL Sapphire RADEON HD 7770 (1000 MHz)

Product Type	Graphics card
Bus Type	PCI Express 3.0 x16
Graphics Engine	AMD Radeon HD 7770
Max. Resolution	4096 x 2160 at 60 Hz
Max. Resolution Details	DVI: 2560 x 1600 / DisplayPort: 4096 x 2160 / HDMI: 4096 x 2160 / VGA: 2048 x 1536
Max. Monitors Supported	3
Process Technology	28 nm
Interfaces	DVI-I (dual link) HDMI 2 x Mini DisplayPort VGA - with adapter DisplayPort - with adapter
API Supported	OpenGL 4.2, DirectX 11.1
Features	Dual Slot Fan Cooler, AMD HD3D Technology, AMD PowerPlay technology, AMD CrossFireX Technology, AMD PowerTune technology, Dolby True HD support, DTS-HD Master Audio support, Shader Model 5.0, AMD Eyefinity Technology 2.0, Zero Core Power (ZCP), AMD HD Media Accelerator, Digital Multi-Point Audio (DDMA), Graphics Core Next (GCN), Internet Accelerator, HDCP

DIMENSIONS

Height	11 cm
Width	4.3 cm
Depth	21 cm

PERFORMANCE Sapphire RADEON HD 7770 (1000 MHz)

Core Clock (Frequency)	1000 MHz
Stream Processors	640

MEMORY (RAM) Sapphire RADEON HD 7770 (1000 MHz)

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

SYSTEM REQUIREMENTS Sapphire RADEON HD 7770 (1000 MHz)

Min. RAM Size	1 GB
Required Power Supply	450 W
Additional Requirements	CD-ROM, 6 pin PCI Express power connector

MISCELLANEOUS Sapphire RADEON HD 7770 (1000 MHz)

Included Accessories	4 pin to 6 pin power cable
Cables Included	1 x DVI-VGA adapter 1 x Mini DisplayPort-DisplayPort adapter
Software Included	AMD Catalyst Control Center

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