home > Radeon HD6450 512MB GDDR5 / VX6450 512MD5-H

 
Radeon HD6450 512MB GDDR5 / VX6450 512MD5-H

VTX3D Radeon HD6450 512MB GDDR5 (part number VX6450 512MD5-H) is a desktop graphics processing unit, based on AMD Radeon HD 6450 GDDR5. The GPU features TeraScale 2 Unified Processing architecture, and it is built on 40 nm manufacturing process. The card's graphics frequency is 750 MHz. Furthermore, it has 160 stream processors, 8 texture units, as well as 4 color ROPs. The Radeon HD6450 512MB GDDR5 incorporates 512 MB of GDDR5 memory, using 64 bit bus. The memory is clocked at 900 MHz, which translates to 28.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 1 slot on the motherboard. The maximum power consumption of this model is 18 Watt.

More detailed specifications of the graphics card you will find below.

VTX3D Radeon HD6450 512MB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD6450 512MB GDDR5
Part number: VX6450 512MD5-H
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 4 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

Width: Single-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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