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XFX & Sapphire HD 7770 1GB Review

airman    -   February 14, 2012
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Specifications:

Model
XFX HD 7770 Black Edition Double Dissipation
Processor & Bus
Chipset version: ATI Radeon HD 7770
GPU Clock: 1120 MHz
Memory
Memory Bus: 128-bit
Memory Clock: 4.5 GHz
Memory Size: 1 GB
Memory Type: DDR5
Feature Technologies
AMD Eyefinity Technology: Y
AMD HD3D Technology: Y
Other Features
AMD - CrossFire ready: Y
Display Output
HDMI Ready:1.4a
Max Supported Resolution (ANALOG): 2048 x 1536
Max Supported Resolution (DIGITAL): 4096 x 2160 (UHD)
Output - DL-DVI-I: 1
Output - HDMI: 1
Output - mini DP: 2
Dual link Support: Y
Display Port ready: 1.2
Physical
Card Dimension (cm): 21.4 x 11.12 x 3.81
Card Dimension (inch): 8.4 x 4.4 x 1.5
Card Profile: Dual
Package Dimensions (cm): 16 x 32.1 x 9.8
Package Dimensions (inch): 12.6 x 6.3 x 3.9
Package Weight (Kg): 1.3 est.
Package Weight (lb): 2.86 est.
Thermal Solution: HD7770 MBA Ghost Dual fan fansink
Thermal Type: Dual slot
Includes
Promotional Bundles: PSU Cross Marketing Insert
Quick Installation Guide: 1
XFX Serial Number Door Hanger: 1
XFX BE badge: 1
Installation CD with Multi-Language User Guide: 1
Cross Fire Bridge: 1
Driver CD Installation Guide: 1
Requirements
External Power - 6-Pins: 1
Minimum Power Supply Requirement: 500 watt
XFX Recommended Power Supply: XFX 650W PSU

 

Features:

XFACTOR Features:

  • GPU Edging: Black Edition Selection Process
  • Double Dissipation
  • Ghost Thermal Technology
  • HydroCell Thermal Solution
  • Duratec: Solid Capacitors
  • Duratec: Ferrite Core
  • Duratec: 2oz Copper PCB
  • Duratec: IP-5X Dust Free Fan
  • Duratec: XFX Bracket
  • PCI Express 3.0 x16 bus interface
  • DirectX® 11-capable graphics
    • 9th generation programmable hardware tessellation units
    • Shader Model 5.0
    • DirectCompute 11
    • Accelerated multi-threading
    • HDR texture compression
    • Order-independent transparency
  • OpenGL 4.2 support
  • Image quality enhancement technology
    • Up to 24x multi-sample and super-sample anti-aliasing modes
    • Adaptive anti-aliasing
    • Morphological Anti-Aliasing (MLAA)
    • DirectX® 10/11 Super-Sample Anti-Aliasing (SSAA)
    • 16x angle independent anisotropic texture filtering
    • 128-bit floating point HDR rendering
  • AMD Eyefinity multi-display technology
    • Up to 6 displays supported with DisplayPort 1.2 Multi-Stream Transport
    • Independent resolutions, refresh rates, color controls, and video overlays
    • Display grouping
    • Combine multiple displays to behave like a single large display
  • AMD App Acceleration
    • OpenCL 1.2 Support
    • Microsoft C++ AMP
    • DirectCompute 11
    • Double Precision Floating Point
    • AMD HD Media Accelerator
    • Universal Video Decoder (UVD)
    • H.264
    • VC-1
    • MPEG-2 (SD & HD)
    • MVC (Blu-ray 3D)
    • MPEG-4 Part 2 (DivX/Xvid)
    • Adobe Flash
    • DXVA 1.0 & 2.0 support
    • Enhanced Video Quality features
    • Advanced post-processing and scaling
    • Deblocking
    • Denoising
    • Automatic deinterlacing
    • Mosquito noise reduction
    • Edge enhancement
    • 3:2 pulldown detection
    • Advanced video color correction
    • Brighter whites processing (Blue Stretch)
    • Independent video gamma control
    • Flesh tone correction
    • Color vibrance control
    • Dynamic contrast
    • Dynamic video range control
  • AMD HD3D technology
    • Stereoscopic 3D display/glasses support
    • Blu-ray 3D support
    • Stereoscopic 3D gaming
    • 3rd party Stereoscopic 3D middleware software support
  • AMD CrossFire™ multi-GPU technology
    • Dual, triple or quad-GPU scaling
  • Cutting-edge integrated display support
    • DisplayPort 1.2
    • Max resolution: 4096x2160 per display
    • Multi-Stream Transport
    • 21.6 Gbps bandwidth
    • High bit-rate audio
    • Quad HD/4k video support
    • 3GHz HDMI 1.4a with Stereoscopic 3D Frame Packing Format,
    • Deep Color, xvYCC wide gamut support, and high bit-rate audio
    • Max resolution: 4096x3112
    • 1080p60 Stereoscopic 3D
    • Quad HD/4k video support
    • Dual-link DVI with HDCP Max resolution: 2560x1600
    • VGA  Max resolution: 2048x1536
  • Integrated HD audio controller
    • Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
    • Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
  • AMD PowerPlay™ power management technology
    • Automatic power management with low power idle states
  • AMD PowerTune technology
    • Intelligent TDP management technology
    • Dynamic clock speed/performance enhancement for games

 

All information courtesy of XFX @  http://xfxforce.com/en-us/Products/Graphics-Cards/ATI/AMD-Radeon-HD-7000-Series/AMD-Radeon-HD-7770.aspx




  1. Introduction & Closer Look
  2. Closer Look: XFX HD 7770 Black Double Dissipation Edition
  3. Closer Look: Sapphire HD 7770
  4. Specifications & Features: XFX
  5. Specifications & Features: Sapphire
  6. Testing: Setup & Overclocking
  7. Testing: Metro 2033
  8. Testing: Batman: Arkham City
  9. Testing: Battlefield 3
  10. Testing: Unigine Heaven Benchmark 2.5
  11. Testing: Dirt 3
  12. Testing: Mafia II
  13. Testing: 3Dmark 11
  14. Testing: Temperatures
  15. Testing: Power Consumption
  16. Conclusion
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