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Radeon HD 5450 Silence / H545HR2G

Specifications of the HIS Radeon HD 5450 Silence GPU


HIS Radeon HD 5450 Silence (part number H545HR2G) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5450 GDDR3, and produced on 40 nm technology. The cards graphics frequency is 650 MHz. It also has 80 stream processors, 4 color ROPs, as well as 8 texture units. The Radeon HD 5450 Silence incorporates 1 GB of GDDR3 memory, utilizing 64 bit bus. The memory is clocked at 500 MHz, which gives 8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs a single slot on the motherboard. This model uses up to 19.1 Watt of power. 3D graphics and gaming performance of the HIS Radeon HD 5450 Silence can be improved if it is paired with another card.

More detailed specifications of the HIS Radeon HD 5450 Silence graphics card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5450 Silence
Part number:H545HR2G
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:2048 MB
Memory type:GDDR3
Memory clock:500 MHz
Memory clock (effective):1000 MHz
Memory interface width:64-bit
Memory bandwidth:8 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:2560 x 1600
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 inches (178 mm) x 4.88 inches (124 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

Notes


Passive cooling
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