| Engine Clock | Up to 800MHz | Up to 900MHz | 1000MHz | 1000MHz |
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| Memory | GDDR5 or DDR3 memory | Up to 2GB GDDR5 memory | Up to 2GB GDDR5 | 1GB GDDR5 |
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| Memory Clock | Up to 1125MHz (4.5 Gbps GDDR5) | 1125MHz (4.5 Gbps GDDR5) | 1125MHz (4.5 Gbps GDDR5) | 1500MHz (6.0 Gbps GDDR5) |
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| Memory Bandwidth | 72GB/s (maximum) | 72GB/s (maximum) | 72GB/s (maximum) | 96GB/s (maximum) |
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| Single Precision Compute Power | 614 GFLOPS | 819 GFLOPS | 1.28 TFLOPS | 1.79 TFLOPS |
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GCN Architecture1 (one compute unit equals 64 stream processors) | - 6 compute units (384 stream processors)
- 24 texture units
- 32 z/stencil ROP units
- 8 color ROP units
| - 8 compute units (512 stream processors)
- 32 texture units
- 64 z/stencil ROP units
- 16 color ROP units
- Dual Asynchronous Compute Engines (ACE)
| - 10 compute units (640 stream processors)
- 40 texture units
- 64 z/stencil ROP units
- 16 color ROP units
- Dual Asynchronous Compute Engines (ACE)
| - 14 compute units (896 stream processors)
- 56 texture units
- 64 z/stencil ROP units
- 16 color ROP units
- Dual geometry engines
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| Memory Interface | 128-bit | 128-bit | 128-bit GDDR5 | 128-bit GDDR5 |
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| Bus Interface7 | PCI Express 3.0 x16 | PCI Express 3.0 x16 | PCI Express 3.0 x16 | PCI Express 3.0 x16 |
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| Graphics | DirectX® 11.2-capable | DirectX® 11.2-capable | DirectX® 11.2-capable | DirectX® 11.2-capable |
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| OpenGL 4.2 Support | Yes | Yes | Yes | Yes |
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| Partially Resident Textures (PRT) | Ultra high-resolution texture streaming technology | Ultra high-resolution texture streaming technology | Ultra high-resolution texture streaming technology | Ultra high-resolution texture streaming technology |
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| Image Quality Enhancement Technology | - Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- Enhanced Quality Anti-Aliasing (EQAA)
- DirectX® 9/10/11 Super-Sample Anti-Aliasing (SSAA)
- 16x angle independent anisotropic texture filtering
| - Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- Enhanced Quality Anti-Aliasing (EQAA)
- 16x angle independent anisotropic texture filtering
| - Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- Enhanced Quality Anti-Aliasing (EQAA)
- 16x angle independent anisotropic texture filtering
| - Up to 24x multi-sample and super-sample anti-aliasing
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- Enhanced Quality Anti-Aliasing (EQAA)
- DirectX® 9/10/11 Super-Sample Anti-Aliasing (SSAA)
- 16x angle independent anisotropic texture filtering
|
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| Cutting-Edge Integrated Display Support | DisplayPort 1.2 - Maximum resolution: 4096x2160 per display
- Multi-stream transport
- 21.6 Gbps bandwidth
- High bit-rate audio
- Quad HD/4K/UHDTV display support
- 1080p60 stereoscopic 3D
HDMI® (With 4K, 3D, x.v.Color™ and Deep Color) - Maximum resolution: 4096x2160
- 1600p60 stereoscopic 3D
- 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 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 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 support
Dual-link DVI with HDCP - Maximum resolution: 2560x1600
VGA - Maximum resolution: 2048x1536
|
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| 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
| - 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
|
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| AMD Technologies | - AMD Eyefinity multi-display technology2
- Up to 6 displays supported
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- Combine multiple displays to behave like a single large display
- Discrete Digital Multi-Point Audio (DDMA)
- AMD App Acceleration3
- Supports OpenCL™ 1.2, DirectCompute 11 & Microsoft C++ AMP
- Double Precision Floating Point
- AMD HD Media Accelerator
- Unified 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
- WMV HD
- Video Codec Engine (VCE)
- Multi-stream hardware H.264 encoder
- Full-fixed mode: 1080p @ 60 FPS encoding
- Hybrid mode: Stream Processor-assisted encoding
- 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 technology4
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3rd party Stereoscopic 3D middleware software support
- AMD CrossFire™ multi-GPU technology6
- Supports dual-GPU performance scaling
- AMD PowerTune technology
- Power management
- Intelligent thermal/power management technology
- Dynamic clockspeed/performance enhancement for games
- AMD ZeroCore Power technology7
- Ultra-low idle power when the connected display is in power saving mode
- Efficient low power mode for desktop work
- Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded
- AMD Catalyst™ software and HD video configuration software
- Software support for Windows 8, 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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