XFX Radeon HD 6990 Specifications, Tests and Review

Memory Size
4 GB

Memory Type
GDDR5 SDRAM

Effective Memory Speed
5 GHz

Bus Width
256-bit

Core Clock
830 MHz

Max. Resolution
2560 x 1600

Required Power Supply
750 W

Get the key specs, technical data, benchmarks and full review of XFX Radeon HD 6990 all in one place. Compare your selected model with other alternatives and give your decision on the best GPU a solid base with our comprehensive overview.

XFX Radeon HD 6990 Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL XFX Radeon HD 6990

Product Type	Graphics card
Bus Type	PCI Express 2.1 x16
Graphics Engine	2 GPUs - AMD Radeon HD 6990
Max. Resolution	2560 x 1600
Max. Resolution Details	DVI: 2560 x 1600 / DisplayPort: 2560 x 1600 / HDMI: 2560 x 1600 / VGA: 2048 x 1536
Interfaces	4 x Mini DisplayPort DVI-I (dual link) HDMI - with adapter 2 x DVI-I - with adapter
API Supported	DirectX 11
Features	Avivo HD Technology, AMD Eyefinity Technology, AMD HD3D Technology, AMD Accelerated Parallel Processing (APP) Technology, AMD PowerPlay technology, AMD CrossFireX Technology, AMD Stream technology, AMD Hybrid Graphics Technology

DIMENSIONS

Height	11.1 cm
Width	3.8 cm
Depth	31.2 cm

PERFORMANCE XFX Radeon HD 6990

Core Clock (Frequency)	830 MHz

MEMORY (RAM) XFX Radeon HD 6990

RAM Memory Size	4 GB
RAM Technology	GDDR5 SDRAM
Effective Clock Speed (Frequency)	5 GHz
Bus Width	256-bit

SYSTEM REQUIREMENTS XFX Radeon HD 6990

Required Power Supply	750 W
Additional Requirements	Two additional power connectors, adjacent PCI slot

MISCELLANEOUS XFX Radeon HD 6990

Included Accessories	CrossFire bridge, XFX Serial Number door hanger
Cables Included	2 x Mini DisplayPort-DVI adapter 1 x Mini DisplayPort-HDMI adapter
Software Included	Drivers & Utilities