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Radeon HD 6450 Silence 1GB / H645H1G

Specifications of the HIS Radeon HD 6450 Silence 1GB GPU


HIS Radeon HD 6450 Silence 1GB (part number H645H1G) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6450 GDDR3. The GPU is produced on 40 nm technology. The card has 625 MHz graphics clock frequency. It also has 160 stream processors, 4 color ROPs, along with 8 texture units. The Radeon HD 6450 Silence 1GB embeds 1 GB of GDDR3 memory. Because the memory is clocked at 500 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 8 GB/s. The GPU supports PCI Express 2.1 interface, and needs a single motherboard slot. The maximum power consumption of this model is 18 Watt, on a par with the reference design.

More detailed specifications of the HIS Radeon HD 6450 Silence 1GB card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD **50 Silence 1GB
Part number:H**5H1G
Based on:AMD Radeon HD **50 GDDR3 [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:625 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:500 MHz
Memory clock (effective):1 GHz
Memory interface width:**-bit
Memory bandwidth: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.2**
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:**0 x 1600
Maximum DVI resolution:**0 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: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:Dual-Link DVI-D
HDMI
VGA
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.09 inches (180 mm) x 4.72 inches (120 mm)
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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