AMD Radeon™ HD 7450A GPU Feature Summary

AMD Radeon™ HD 7450A GPU Feature Summary
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625-750 MHz engine clock
512MB-1GB DDR3/GDDR5 memory
533-800 MHz DDR3 (1.066-1.6 Gbps) or 800-900 MHz GDDR5 (3.2-3.6 Gbps) memory clock
8.5-12.8 GB/s (DDR3) or 25.6-28.8 GB/s (GDDR5) memory bandwidth
200-240 GFLOPS Single Precision compute power
TeraScale 2 Unified Processing Architecture
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160 Stream Processing Units
8 Texture Units
16 Z/Stencil ROP Units
4 Color ROP Units
GDDR5/DDR3 memory interface
PCI Express 2.1 x16 bus interface
DirectX® 11 support
o Shader Model 5.0
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DirectCompute 11
Programmable hardware tessellation unit
Accelerated multi-threading
HDR texture compression
Order-independent transparency
OpenGL 4.1 support
Image quality enhancement technology
• Up to 12x multi-sample and super-sample anti-aliasing modes
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Adaptive anti-aliasing
Morphological anti-aliasing (MLAA)
16x angle independent anisotropic texture filtering
128-bit floating point HDR rendering
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AMD Eyefinity multi-display technology
o Native support for up to 3 simultaneous displays
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Up to 4 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
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AMD App Acceleration
• OpenCL 1.1
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UVD 3 dedicated video playback accelerator
• MPEG-4 AVC/H.264
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DirectCompute 11
2,5
Accelerated video encoding, transcoding, and upscaling
VC-1
MPEG-2 (SD & HD)
Multi-View Codec (MVC)
MPEG-4 part 2 (DivX, xVid)
Adobe Flash
Enhanced video quality features
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Independent video gamma control
Dynamic video range control
Dual-stream 1080p playback support
DXVA 1.0 & 2.0 support
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Blu-ray 3D support o Stereoscopic 3D gaming
3rd party Stereoscopic 3D middleware software support
Cutting-edge integrated display support
o DisplayPort 1.2
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Max resolution: 2560x1600 per display
Multi-Stream Transport
21.6 Gbps bandwidth
High bit-rate audio
HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support,
and high bit-rate audio
• Max resolution: 1920x1200
Dual-link DVI with HDCP
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Dynamic contrast enhancement and color correction
Brighter whites processing (blue stretch)
AMD HD3D technology
o Stereoscopic 3D display/glasses support
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Advanced post-processing and scaling
Max resolution: 2560x1600
VGA
• Max resolution: 2048x1536
Integrated HD audio controller
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Output protected high bit rate 7.1 channel surround sound over HDMI or DisplayPort with no
additional cables required
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o Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
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AMD PowerPlay™ power management technology
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Dynamic power management with low power idle state
AMD Catalyst™ software and HD video configuration software
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Unified graphics display drivers
• Certified for Windows 7, Windows Vista, and Windows XP
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AMD Catalyst™ Control Center
• Software application and user interface for setup, configuration, and accessing special
features of AMD Radeon products