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Radeon HD 3450 iFan / H345F256NS

Specifications of the HIS Radeon HD 3450 iFan GPU


HIS Radeon HD 3450 iFan (part number H345F256NS) is a Graphics Processing Unit, based on ATI Radeon HD 3450 DDR2, and manufactured on 55 nm technology. The GPU is targeted at desktop market segment. The card has graphics clocked at 600 MHz. Furthermore, it has 40 stream processors, 4 texture units, together with 4 color ROPs. The Radeon HD 3450 iFan incorporates 256 MB of DDR2 memory. Because the memory operates at 400 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 6.4 GB/s. The GPU supports PCI Express 2.0 interface, and uses 1 motherboard slot. To increase HIS Radeon HD 3450 iFan game and 3D graphics performance, it can be paired with another graphics card in crossfire mode.

More detailed specifications of the HIS Radeon HD 3450 iFan graphics card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 3450 iFan
Part number:H345F**NS
Based on:ATI Radeon HD 3450 DDR2 [Compare]
Target market segment:Desktop
Die name:RV620
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:181 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:** MB
Memory type:DDR2
Memory clock:400 MHz
Memory clock (effective):800 MHz
Memory interface width:**-bit
Memory bandwidth:6.4 GB/s

Cores / Texture

Color ROPs:4
Stream processors:40
Texture units:4
Texture fetches / clock cycle:Up to 16
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:4 x MSAA
Adaptive MSAA & SSAA
CFAA
Temporal AA
HDMI:Yes
HDMI version:1.2

Performance

Pixel fill rate:2.4 Gigapixels/s
Texture fill rate:2.4 Gigatexels/s
Single presision compute power:48 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
S-Video
VGA
Audio input for HDMI:Yes

Dimensions

Width:Single-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP
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