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Radeon HD6450 512M GDDR5 HDMI / AX6450 512MD5-SH

Specifications of the PowerColor Radeon HD6450 512M GDDR5 HDMI GPU


PowerColor Radeon HD6450 512M GDDR5 HDMI (part number AX6450 512MD5-SH) is a desktop graphics processing unit, based on AMD Radeon HD 6450 GDDR5. The GPU, built on 40 nm technological process, employs TeraScale 2 Unified Processing architecture. The cards graphics frequency is 750 MHz. Furthermore, it has 160 stream processors, 8 texture units, together with 4 color ROPs. The Radeon HD6450 512M GDDR5 HDMI incorporates 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 900 MHz, which gives 28.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 18 Watt.

Please see below for detailed specifications of the PowerColor Radeon HD6450 512M GDDR5 HDMI card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD6450 512M GDDR5 HDMI
Part number:AX6450 512MD5-SH
Based on:AMD Radeon HD 6450 GDDR5 [Compare]
Target market segment:Desktop
Die name:Caicos Pro
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:370 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:750 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR5
Memory clock:900 MHz
Memory clock (effective):3.6 GHz
Memory interface width:64-bit
Memory bandwidth:28.8 GB/s

Cores / Texture

Color ROPs:4
Z/Stencil ROPs:16
Stream processors:160
Texture units:8
RAMDACs:400 MHz
Decoders:Adobe Flash
H.264
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

Electric characteristics

Maximum power draw:18 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum DP 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:24 x MSAA
24 x SSAA
Adaptive AA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:3.0 Gigapixels/s
Texture fill rate:6 Gigatexels/s
Single presision compute power:240 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-D
HDMI
VGA
Audio input for HDMI:Yes

Dimensions

Size (length x height):6.61 inches (168 mm) x 2.72 inches (69 mm)
Width:Dual-Slot

Other features / Support

Other features:Direct Compute 11
HD3D Technology
HDCP
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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