Dengan munculnya AMD Radeon HD 7970, AMD membuat peningkatan lebih dari 150% dalam kinerjanya selama 2 generasi sebelumnya. Dengan dukungan PCI Express 3.0 dan teknologi AMD CrossFire ™ , AMD Radeon HD 7970 siap untuk memainkan game-game terkini dengan format 3D.
"Sesuai dengan peribahasa , 'manusia tidak pernah puas', AMD sekali lagi memimpin industri grafis - kali ini dengan munculnya kartu grafis tercepat di dunia, AMD Radeon HD 7970," kata Matt Skynner, wakil presiden dan general manager, Divisi GPU, AMD. "Ini GPU yang mewakili sebuah revolusi dalam industri grafis. Terus terang, AMD Radeon ™ HD 7970 mampu mengubah segalanya! "
Berikut ini spesifikasinya:
- Up to 925MHz Engine Clock
- 3GB GDDR5 Memory
- 264GB/s memory bandwidth (maximum)
- 3.79 TFLOPs Single Precision compute power
- 947 GFLOPs Double Precision compute power
- GCN Architecture
- 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)
- 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
- Partially Resident Textures (PRT)
- Ultra-high resolution texture streaming
- Image quality enhancement technology
- 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
- AMD Eyefinity multi-display technology1
- Up to 6 displays supported with DisplayPort 1.2 Multi-Stream Transport
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- AMD App Acceleration2
- OpenCL 1.2 Support
- Microsoft C++ AMP
- DirectCompute 11
- Double Precision Floating Point
- AMD HD Media Accelerator
- 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
- 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
- DisplayPort 1.2
- 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 technology3
- Automatic power management with low power idle states
- AMD PowerTune technology3
- Intelligent TDP management technology
- Dynamic clockspeed/performance enhancement for games
- AMD ZeroCore Power3
- Ultra-low idle power when the system’s display is off
- Secondary GPUs in an AMD CrossFire™ configuration power down when unneeded
- AMD Catalyst™ graphics 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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