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DA Hd-5450 1GB ddr3 64bit
Specification
  • 292 million 40nm transistors
  • TeraScale 2 Unified Processing Architecture
  • 80 Stream Processing Units
  • 8 Texture Units
  • 16 Z/Stencil ROP Units
  • 4 Color ROP Units
  • DDR3/DDR2 memory interface
  • PCI Express 2.1 x16 bus interface
  • DirectX®11 support
  • Shader Model 5.0
  • DirectCompute 11
  • Programmable hardware tessellation unit
  • Accelerated multi-threading
  • HDR texture compression
  • Order-independent transparency
  • OpenGL 3.2 support1
  • Image quality enhancement technology
  • Up to 12x multi-sample and super-sample anti-aliasing modes
  • Adaptive anti-aliasing
  • 16x angle independent anisotropic texture filtering
  • 128-bit floating point HDR rendering
  • ATI Eyefinity multi-display technology2,3
  • Three independent display controllers
  • Drive up to three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
  • Display grouping
  • Combine multiple displays to behave like a single large display
  • ATI Stream acceleration technology
  • OpenCL Support1
  • DirectCompute 11
  • Accelerated video encoding, transcoding, and upscaling4,5
  • Native support for common video encoding instructions
  • ATI CrossFireX™ multi-GPU technology6
  • Dual GPU scaling
  • ATI Avivo HD Video & Display technology7
  • UVD 2 dedicated video playback accelerator
  • Advanced post-processing and scaling8
  • Dynamic contrast enhancement and color correction9
  • Brighter whites processing (blue stretch)10
  • Independent video gamma control10
  • Dynamic video range control
  • Support for H.264, VC-1, MPEG-2, and Adobe Flash11
  • Dual-stream (HD+SD) playback support12,13
  • DXVA 1.0 & 2.0 support
  • Integrated dual-link DVI output with HDCP14
  • Max resolution: 2560x160015
  • Integrated DisplayPort output
  • Max resolution: 2560x160015
  • Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
  • Max resolution: 1920x120015
  • Integrated VGA output
  • Max resolution: 2048x153615
  • 3D stereoscopic display/glasses support16
  • 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
  • ATI PowerPlay™ power management technology7
  • Dynamic power management with low power idle state
  • Certified drivers for Windows 7, Windows Vista, and Windows XP
  • Engine clock speed: 650 MHz
  • Processing power (single precision): 104 GigaFLOPS
  • Polygon throughput: 650M polygons/sec
  • Data fetch rate (32-bit): 20.8 billion fetches/sec
  • Texel fill rate (bilinear filtered): 5.2 Gigatexels/sec
  • Pixel fill rate: 2.6 Gigapixels/sec
  • Anti-aliased pixel fill rate: 10.4 Gigasamples/sec
  • Memory clock speed: 400 MHz DDR2 and up to 800 MHz DDR3
  • Memory data rate: 0.8 Gbps DDR2 and up to 1.6 Gbps DDR3
  • Memory bandwidth: 6.4 GB/sec (DDR2) and up to 12.8 GB/sec (DDR3)
  • Typical power: 19.1Watts
  • Idle power: 6.4Watts