PowerColor Devil 13 HD 7990 Review

ccokeman - September 16, 2012
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Specifications:

Graphics Engine	RADEON HD7990
Video Memory	6GB GDDR5
Engine Clock	925MHz / 1000MHz
Memory Clock	1375MHz x 4 (5.5Gbps)
Memory Interface	384bit X2
DirectX® Support	11.1
Bus Standard	PCIE 3.0
Standard Display Connectors	DL DVI-I / SL DVI-D / HDMI / 2 X mini DisplayPort
Feature Support
OpenGL	Support
CrossFireX™ Technology	Support
ATI Stream Technology	Support
ATI Eyefinity Technology	Support
ATI Hypermemory Technology
Display Support
VGA Output	Yes, By DVI to VGA converter
DVI Output	DL-DVI-I/ SL-DVI-D
DisplayPort	On Board(mini DP) x2
HDMI	On Board
TV Output
HDTV Output
HDCP Support	Support
Maximum Resolution
VGA	2048x1536
DVI	2560x1600
DisplayPort	4096x2160
HDMI	4096x2160
Power Specs + Board Dimensions
Board Dimensions	315mmx140mmx60mm
Minimum System Power requirement (W)	850W
Extension Power Connector	three 8-pin PCI Express Power connectors

Features:

Platinum PowerKIT: The Most Solidly-Built Components enhance the stability, ultimate performance and efficiency.
PCI Express 3.0: Delivers double the bandwidth per lane of PCIe Gen 2 for faster GPU.
Advanced GDDR5 Memory Technology: GDDR5 memory provides the highest available memory bandwidth of any memory technology today, enabling higher GPU performance.
HDMI: Integrated high speed HDMI output with 1080p 120Hz 3D Stereoscopic support, and 4K resolution display support.
Dual BIOS, Performance Unlocked: Dual BIOS design, pursuit the extreme performance with worry.
Microsoft Windows® 7 Support: Comprehensive OS support including Windows XP, Windows Vista, the very latest Windows® 7 functionality and Driver support.
GCN Architecture: A new design for AMD’s unified graphics processing and compute cores that allows them to achieve higher utilization for improved performance and efficiency.
Microsoft DirextX® 11: Get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery.
AMD App Acceleration: AMD App Accelerator creates a “co-processing” environment in which the compute processing potential in your AMD Radeon™ Graphics processor works together with the system central processor, to accelerate enabled applications.
AMD HD3D Technology: Supports the latest stereoscopic 3D content and display technologies Play 3D games, watch Blu-ray 3D videos, and edit 3D photos on your 3D Monitors, TV, or projector.
AMD Eyefinty Technology: Run multiple displays from a single graphics board and expand your gaming field of view across all displays.
AMD CrossFire™ Technology: Multi-GPU support offers superior scalability Increase our gaming performance up to 2x with AMD CrossFire™ technology, 2.75x for TriFire configurations, or 3.75x with QuadFire configs.
AMD PowerPlay™ Technology: AMD PowerPlay™ Technology dynamically adjusts clockspeeds in response to GPU load, saving power for just when you need it.
AMD PowerTune Technology: Maximizes performance under load conditions by dynamically increasing the GPU engine clock to take advantage of unused TDP headroom. Also allows users to configure their own TDP limit, within a provided range, for even higher performance or more power efficiency.
Dolby® TrueHD and DTS-HD Master Audio™: Support of content protected, high bandwidth, 7.1 channels of surround sound over HDMDI and DisplayPort.
AMD HD Media Accelerator: Assumes rendering responsibility for HD encode (VCE)/decode (MPEG-4 ASP, H.264. MVC, MPEG2, etc.) and conclusively enable superior video playback quality with advanced hardware post-processing algorithms.