Enabling today.
Inspiring tomorrow.

  

AMD Radeon HD 7900 Graphics Card
 
 
 

The world’s most advanced and versatile GPU1

Explore exceptionally high-resolution gaming worlds like you've never seen before with AMD Radeon™ HD 7900 series desktop graphics cards. Incredible.

  • Microsoft Windows® 8 and DirectX® 11.2 capable
  • GCN architecture is primed to enable astonishing performance and breathtaking image quality
  • Immersive gaming experience with AMD Eyefinity multidisplay technology2
 
 
 

 Features

GCN Architecture

Experience the radical architecture that underlies the world's most advanced and versatile GPUs1

AMD Eyefinity technology

Dive into the ultimate multiple display panoramic gaming experience2

AMD App Acceleration

Stream video, HD videos, games, apps and more with incredible speed and performance3

AMD HD3D technology

Enter the third dimension with stereo 3D capable PCs4

AMD CrossFire™ technology

Harness the power of multiple GPUs for extreme, high-definition gaming and 3D image quality5

AMD PowerTune Technology

Push the limits of performance and efficiency with dynamic power management6

AMD ZeroCore Power Technology

Allows your AMD Radeon™ GPU to consume virtually no power when in idle state7

 Specs

AMD Radeon™
HD 7950 GPU
AMD Radeon™
HD 7970 GHz Edition GPU
AMD Radeon™
HD 7970 GPU
Engine Clock850MHz (Up to 925MHz with boost) 1GHz (up to 1.05GHz with boost)Up to 925MHz
Memory3GB GDDR53GB GDDR5 3GB GDDR5
Memory ClockUp to 1250MHz (5.0 Gbps GDDR5)1500MHz (6.0 Gbps GDDR5)1375MHz (5.5 Gbps GDDR5)
Memory Bandwidth240GB/s288GB/s264GB/s
Single Precision Compute Power2.87 TFLOPS4.3 TFLOPS3.79 TFLOPS
GCN Architecture1
(one compute unit equals 64 stream processors)
  • 28 compute units (1792 stream processors)
  • 112 texture units
  • 128 z/stencil ROP units
  • 32 color ROP units
  • Dual geometry units
  • Dual Asynchronous Compute Engines (ACE)
  • 32 compute units (2048 stream processors)
  • 128 texture units
  • 128 z/stencil ROP units
  • 32 color ROP units
  • Dual geometry units
  • Dual Asynchronous Compute Engines (ACE)
  • 32 compute units (2048 stream processors)
  • 128 texture units
  • 128 z/stencil ROP units
  • 32 color ROP units
  • Dual geometry engines
  • Dual Asynchronous Compute Engines (ACE)
Bus Interface7PCI Express 3.0 x16 PCI Express 3.0 x16PCI Express 3.0 x16
Graphics
  • DirectX® 11.2-capable graphics
    • Ninth generation programmable hardware tessellation units
    • Shader Model 5.0
    • DirectCompute 11
    • Accelerated multi-threading
    • HDR texture compression
    • Order-independent transparency
  • DirectX® 11.2-capable graphics
    • Ninth generation programmable hardware tessellation units
    • Shader Model 5.0
    • DirectCompute 11
    • Accelerated multi-threading
    • HDR texture compression
    • Order-independent transparency
  • Ninth generation programmable hardware tessellation units
  • Shader Model 5.0
  • DirectCompute 11
  • Accelerated multi-threading
  • HDR texture compression
  • Order-independent transparency
OpenGL 4.2 SupportYesYesYes
Partially Resident Textures (PRT)Ultra high-resolution texture streaming technologyUltra high-resolution texture streaming technologyUltra high-resolution texture streaming technology
Image Quality Enhancement Technology
  • Up to 24x multi-sample and super-sample anti-aliasing modes
  • Adaptive anti-aliasing
  • Morphological Anti-Aliasing (MLAA) 2.0
  • DirectX® 9/10/11 Super Sample Anti-Aliasing (SSAA)
    • Automatic LOD adjustment (Requires AMD Catalyst™ 12.4 or higher)
  • 16x angle independent anisotropic texture filtering
  • 128-bit floating point HDR rendering
  • Up to 24x multi-sample and super-sample anti-aliasing modes
  • Adaptive anti-aliasing
  • Morphological Anti-Aliasing (MLAA) 2.0
  • DirectX® 9/10/11 Super Sample Anti-Aliasing (SSAA)
    • Automatic LOD adjustment (Requires AMD Catalyst™ 12.4 or higher)
  • 16x angle independent anisotropic texture filtering
  • 128-bit floating point HDR rendering
  • Up to 24x multi-sample and super-sample anti-aliasing modes
  • Adaptive anti-aliasing
  • Morphological Anti-Aliasing (MLAA)
  • 16x angle independent anisotropic texture filtering
  • 128-bit floating point HDR rendering
Cutting-Edge Integrated Display Support
  • DisplayPort 1.2
    • Maximum resolution: 4096x2160 @ 60 Hz per display
    • Multi-stream
    • 21.6 Gbps bandwidth (HBR2)
    • High bit-rate audio
    • Quad HD/4K/UHDTV display support
    • 1080p60 stereoscopic 3D (Frame Sequential Format)
  • HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
    • Maximum resolution: 4096x2160 @ 30 Hz
    • 1080p30 stereoscopic 3D (Packed Frame Format)
    • Quad HD/4K/UHDTV video display support
  • Dual-link DVI with HDCP
    • Maximum resolution: 2560x1600
  • VGA
    • Maximum resolution: 2048x1536
  • DisplayPort 1.2
    • Maximum resolution: 4096x2160 @ 60 Hz per display
    • Multi-stream
    • 21.6 Gbps bandwidth (HBR2)
    • High bit-rate audio
    • Quad HD/4K/UHDTV display support
    • 1080p60 stereoscopic 3D (Frame Sequential Format
  • HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
    • Maximum resolution: 4096x2160 @ 30 Hz
    • 1080p30 stereoscopic 3D (Packed Frame Format)
    • Quad HD/4K/UHDTV video display suppor
  • Dual-link DVI with HDCP
    • Maximum resolution: 2560x160
  • VGA
    • Maximum resolution: 2048x1536
  • DisplayPort 1.2
    • Maximum resolution: 4096x2160 @ 60 Hz per display
    • Multi-stream
    • 21.6 Gbps bandwidth (HBR2)
    • High bit-rate audio
    • Quad HD/4K/UHDTV display support
    • 1080p60 stereoscopic 3D (Frame Sequential Format
  • HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
    • Maximum resolution: 4096x2160 @ 30 Hz
    • 1080p30 stereoscopic 3D (Packed Frame Format)
    • Quad HD/4K/UHDTV video display suppor
  • Dual-link DVI with HDCP
    • Maximum resolution: 2560x160
  • VGA
    • Maximum 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
  • 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
  • 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 Technologies
  • AMD Eyefinity multi-display technology4
    • 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 Acceleration3
    • OpenCL 1.2 Support
    • Microsoft C++ AMP
    • DirectCompute 11
    • Double Precision Floating Point
  • AMD HD3D technology4
    • Stereoscopic 3D display/glasses support
    • Blu-ray 3D support
    • Stereoscopic 3D gaming
    • 3rd party Stereoscopic 3D middleware software support
  • AMD CrossFire™ multi-GPU technology5
    • Dual, triple or quad-GPU scaling
       AMD PowerPlay™ power management technology6
    • Automatic power management with low power idle states
  • AMD PowerTune technology6
    • Intelligent TDP management technology
    • Dynamic clockspeed/performance enhancement for games
  • AMD ZeroCore Power technology6
    • Ultra-low idle power when the system's display is off
    • Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded
  • AMD Catalyst™ software and HD video configuration software
    • Software support for Windows® 7, Windows Vista® and Windows® XP.
    • AMD Catalyst™ Control Center - AMD Catalyst™ software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
    • Unified Graphics display driver - AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products.
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Footnotes