| Engine Clock |
850MHz (Up to 925MHz with boost) |
1GHz (up to 1.05GHz with boost) |
Up to 925MHz |
| Memory |
3GB GDDR5 |
3GB GDDR5 |
3GB GDDR5 |
| Memory Clock |
Up to 1250MHz (5.0 Gbps GDDR5) |
1500MHz (6.0 Gbps GDDR5) |
1375MHz (5.5 Gbps GDDR5) |
| Memory Bandwidth |
240GB/s |
288GB/s |
264GB/s |
| Single Precision Compute Power |
2.87 TFLOPS |
4.3 TFLOPS |
3.79 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 Interface7 |
PCI Express 3.0 x16 |
PCI Express 3.0 x16 |
PCI 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 Support |
Yes |
Yes |
Yes |
| Partially Resident Textures (PRT) |
Ultra high-resolution texture streaming technology |
Ultra high-resolution texture streaming technology |
Ultra 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: 4096×2160 @ 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: 4096×2160 @ 30 Hz
- 1080p30 stereoscopic 3D (Packed Frame Format)
- Quad HD/4K/UHDTV video display support
- Dual-link DVI with HDCP
- Maximum resolution: 2560×1600
- VGA
- Maximum resolution: 2048×1536
|
- DisplayPort 1.2
- Maximum resolution: 4096×2160 @ 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: 4096×2160 @ 30 Hz
- 1080p30 stereoscopic 3D (Packed Frame Format)
- Quad HD/4K/UHDTV video display suppor
- Dual-link DVI with HDCP
- Maximum resolution: 2560×1600
- VGA
- Maximum resolution: 2048×1536
|
- DisplayPort 1.2
- Maximum resolution: 4096×2160 @ 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: 4096×2160 @ 30 Hz
- 1080p30 stereoscopic 3D (Packed Frame Format)
- Quad HD/4K/UHDTV video display suppor
- Dual-link DVI with HDCP
- Maximum resolution: 2560×1600
- VGA
- Maximum resolution: 2048×1536
|
| 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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