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Radeon HD 5450 1GB DDR3(V7) / VX5450 1GBK3-HV7

VTX3D Radeon HD 5450 1GB DDR3(V7) (part number VX5450 1GBK3-HV7) is one of many VTX3D desktop graphics processing units, based on ATI Radeon HD 5450 GDDR3. The GPU employs TeraScale 2 Unified Processing architecture, and it is built on 40 nm technology. The card has graphics clocked at 650 MHz. It also has 80 stream processors, 8 texture units, and 4 color ROPs. The Radeon HD 5450 1GB DDR3(V7) embeds 1 GB of GDDR3 memory. Because the memory is clocked at 400 MHz, and uses 64 bit interface, the effective memory bandwidth is 6.4 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. The maximum power draw of this model is 19.1 Watt. The VTX3D Radeon HD 5450 1GB DDR3(V7) is compatible with crossfire technology, and can be paired with another graphics card for increased gaming and 3D graphics performance.

More detailed specifications of the GPU you will find below.

VTX3D Radeon HD 5450 1GB DDR3(V7) GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD 5450 1GB DDR3(V7)
Part number: VX5450 1GBK3-HV7
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: ** MB
Memory type: GDDR3
Memory clock: 400 MHz
Memory clock (effective): 800 MHz
Memory interface width: **-bit
Memory bandwidth: 6.4 GB/s

Cores / Texture

Color ROPs: 4
Z/Stencil ROPs: 16
Stream processors: 80
Texture units: 8
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.2**
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: **0 x 1600
Maximum DVI resolution: **0 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

Width: Dual-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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