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Radeon HD 3450 / GV-RX345256HI

Specifications of the GIGABYTE Radeon HD 3450 GPU


GIGABYTE Radeon HD 3450 (part number GV-RX345256HI) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 3450 DDR2, and manufactured on 55 nm technological process. The card has 600 MHz graphics clock frequency. It also has 40 stream processors, 4 texture units, along with 4 color ROPs. The Radeon HD 3450 incorporates 256 MB of DDR2 memory, utilizing 64 bit bus. The memory is clocked at 400 MHz, which gives 6.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs a single slot on the motherboard. 3D graphics and gaming performance of the GIGABYTE Radeon HD 3450 can be improved if it is paired with another card.

Below you will find detailed specifications of the GIGABYTE Radeon HD 3450 GPU.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 3450
Part number:GV-RX345**HI
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 DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
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:HDMI
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

Notes


Passive cooling
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