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Radeon HD 5450 / GV-R545D3-1GI

Specifications of the GIGABYTE Radeon HD 5450 GPU


GIGABYTE Radeon HD 5450 (part number GV-R545D3-1GI) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5450 GDDR3, and produced on 40 nm manufacturing process. The cards graphics frequency is 650 MHz. It also has 80 stream processors, 8 texture units, as well as 4 color ROPs. The Radeon HD 5450 embeds 1 GB of GDDR3 memory, using 64 bit bus. The memory is clocked at 667 MHz, which gives 10.67 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires a single slot on the motherboard. This model uses up to 19.1 Watt of power. 3D graphics and game performance of the GIGABYTE Radeon HD 5450 can be improved if it is paired with a similar graphics card.

Below you will find more detailed specs of the GIGABYTE Radeon HD 5450 graphics card.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 5450
Part number:GV-R545D3-1GI
Based on:ATI Radeon HD 5450 GDDR3 [Compare]
Target market segment:Desktop
Die name:Cedar PRO (RV810 Pro)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:292 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:650 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR3
Memory clock:667 MHz
Memory clock (effective):1333 MHz
Memory interface width:64-bit
Memory bandwidth:10.67 GB/s

Cores / Texture

Color ROPs:4
Z/Stencil ROPs:16
Stream processors:80
Texture units:8
RAMDACs:400 MHz
Decoders:Adobe Flash
H.264
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:19.1 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:12 x MSAA
12 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:2.6 Gigapixels/s
Texture fill rate:5.2 Gigatexels/s
Polygon throughput:650 million polygons/s
Single presision compute power:104 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.05 inches (179 mm) x 4.8 inches (122 mm)
Width:Single-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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