Gigabyte Radeon HD 5750 Silent-Cell

Radeon Chipset differences

HD 4770

HD 5750


Core Clock




Memory Clock




Memory Amount




Memory Bit













1. Microsoft DirectX 11 Support
2. ATI Eyefinity Technology, support up to 3 displays. *
3. ATI Stream technology**
4. Microsoft Windows 7 Support
5. 40nm Process Technology
6. 2nd Generation TeraScale Engine
7. PCI Express 2.0 x16 bus interface
8. Advance 1GB/256-bit GDDR5 memory interface
9. HDMI 1.3 support with Deep Color and 7.1 High Bitrate Audio
10. On chip HDCP Support
11. ATI CrossFireX™ multi-GPU support for highly scalable performance. (Use up to four discrete cards
with an AMD 790FX based motherboard)
12. ATI Avivo HD Support
l ATI Unified Video Decoder 2 (UVD) for Blu-ray™ and HD Video.
l Accelerated Video Transcoding (AVT)
l DVD Upscaling
l Dynamic Contrast
l Built-in HDMI with 7.1 surround sound support
13. Dynamic power management with ATI PowerPlay™ technology including memory clocks
14. Dolby® TrueHD and DTSHD Master Audio TM Support

System Requirements

– PCI Express® based PC is required with one X16 lane graphics slot available on the
– 450 Watt or greater power supply with two 75W 6-pin PCI Express® power connectors
recommended (600 Watt and four 6-pin connectors for ATI CrossFireX™ technology in
dual mode)
– Certified power supplies are recommended. Refer to PSU for a
list of Certified products
– Minimum 1GB of system memory
– Installation software requires CD-ROM drive
– DVD playback requires DVD drive
– Blu-ray™ playback requires Blu-ray drive
– For an ATI CrossFireX™ system, a second ATI Radeon™ HD 5750 graphics card, an ATI
CrossFireX Ready motherboard and one ATI
CrossFireX Bridge Interconnect cable per graphics card (optional) are required

Maximum Display Resolution

n D-Dub(VGA): 2048 x 1536 @85 Hz.
n DL-DVI-I: 2560 x [email protected]
n HDMI:1080P
n Display Port: 2560 x [email protected]
n Eyefinity: 7680 x [email protected]*
*Grouped with 3 monitors supporting resolutions at 2560 x 1600 with one of them supporting Display

AMD Radeon HD 5750 GPU Features

§  1.04 billion 40nm transistors
§  TeraScale 2 Unified Processing Architecture
o   720 Stream Processing Units
o   36 Texture Units
o   64 Z/Stencil ROP Units
o   16 Color ROP Units
§  GDDR5 memory interface
§  PCI Express 2.1 x16 bus interface
§  DirectX® 11 support
o   Shader Model 5.0
o   DirectCompute 11
o   Programmable hardware tessellation unit
o   Accelerated multi-threading
o   HDR texture compression
o   Order-independent transparency
§  OpenGL 3.2 support1
§  Image quality enhancement technology
o   Up to 24x multi-sample and super-sample anti-aliasing modes
o   Adaptive anti-aliasing
o   16x angle independent anisotropic texture filtering
o   128-bit floating point HDR rendering
§  ATI Eyefinity multi-display technology2,3
o   Three independent display controllers
·        Drive three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
o   Display grouping
·        Combine multiple displays to behave like a single large display
§  ATI Stream acceleration technology
o   OpenCL 1.0 compliant
o   DirectCompute 11
o   Accelerated video encoding, transcoding, and upscaling4,5
§  ATI CrossFireX™ multi-GPU technology6
o   Dual GPU scaling
§  ATI Avivo™ HD Video & Display technology7
o   UVD 2 dedicated video playback accelerator
o   Advanced post-processing and scaling8
o   Dynamic contrast enhancement and color correction
o   Brighter whites processing (Blue Stretch)
o   Independent video gamma control
o   Dynamic video range control
o   Support for H.264, VC-1, and MPEG-2
o   Dual-stream 1080p playback support9,10
o   DXVA 1.0 & 2.0 support
o   Integrated dual-link DVI output with HDCP11
·        Max resolution: 2560×160012
o   Integrated DisplayPort output
·        Max resolution: 2560×160012
o   Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support and high bit-rate audio
·        Max resolution: 1920×120012
Integrated VGA output
·        Max resolution: 2048×153612
3D stereoscopic display/glasses support13
o   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
o   Dynamic power management with low power idle state
o   Ultra-low power state support for multi-GPU configurations
§  Certified drivers for Windows 7, Windows Vista, and Windows XP

Speeds & Feeds

§  Engine clock speed: 700 MHz
§  Processing power (single precision): 1.008 TeraFLOPS
§  Polygon throughput: 700M polygons/sec
§  Data fetch rate (32-bit): 100.8 billion fetches/sec
§  Texel fill rate (bilinear filtered): 25.2 Gigatexels/sec
§  Pixel fill rate: 11.2 Gigapixels/sec
§  Anti-aliased pixel fill rate: 44.8 Gigasamples/sec
§  Memory clock speed: 1.15 GHz
§  Memory data rate: 4.6 Gbps
§  Memory bandwidth: 73.6 GB/sec
§  Maximum board power: 86 Watts
§  Idle board power: 16 Watts

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