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Radeon HD 7450 GDDR3 (OEM)

Specifications of the AMD Radeon HD 7450 GDDR3 (OEM) GPU


Introduced in January 2012, AMD Radeon HD 7450 GDDR3 (OEM) desktop Graphics Processing Unit makes use of TeraScale 2 Unified Processing architecture, and is built on 40 nm technological process. The card has graphics clocked at 625 MHz. It also has 160 stream processors, 4 color ROPs, together with 8 texture units. The Radeon HD 7450 GDDR3 (OEM) embeds 1 GB of GDDR3 memory. The memory uses 64 bit bus, and operates at 533 MHz. This allows the card to have 8.53 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface. The maximum power draw of this model is 18 Watt.

Detailed specifications of the AMD Radeon HD 7450 GDDR3 (OEM) graphics card are available below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 7450 GDDR3 (OEM)
Reference card?:Yes
Target market segment:Desktop
Die name:Caicos
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:370 million
Bus interface:PCI-E 2.1 x 16
Launch date:January 2012

Frequency

Graphics clock:625 MHz

Memory specifications

Memory size:** MB - 1 GB
Memory type:GDDR3
Memory clock:533 MHz
Memory clock (effective):1.066 GHz
Memory interface width:**-bit
Memory bandwidth:8.53 GB/s

Cores / Texture

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

SLI / Crossfire

Maximum crossfire options:n/a

Electric characteristics

Maximum power draw:18 W

Video features

Multi-monitor:Up to 4 displays
Maximum digital resolution:**0 x 1600
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:2.5 Gigapixels/s
Texture fill rate:5 Gigatexels/s
Single presision compute power:200 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP

Notes


Rebranded HD **50
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