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AH4650 / AH4650/DI/1GD2

Specifications of the ASUS AH4650 GPU


ASUS AH4650 (part number AH4650/DI/1GD2) is a Graphics Processing Unit, based on ATI Radeon HD 4650 DDR2, and built on 55 nm technology. The GPU is targeted at desktop market segment. The card has 600 MHz graphics clock frequency. Furthermore, it has 320 stream processors, 8 color ROPs, together with 32 texture units. The AH4650 incorporates 1 GB of DDR2 memory, using 128 bit bus. The memory is clocked at 400 MHz, which results in 12.8 GB/s memory bandwidth. The GPU supports AGP 8x interface, and requires 2 slots on the motherboard. The maximum power draw of this model is 48 Watt, same as on the reference design.

More detailed specifications of the ASUS AH4650 card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:AH4650
Part number:AH4650/DI/1GD2
Based on:ATI Radeon HD 4650 DDR2 [Compare]
Target market segment:Desktop
Die name:RV730 PRO
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:514 million
Bus interface:AGP 8x

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:128-bit
Memory bandwidth:12.8 GB/s

Cores / Texture

Color ROPs:8
Stream processors:320
Texture units:32
Texture fetches / clock cycle:Up to 128
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

Electric characteristics

Maximum power draw:48 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:4.8 Gigapixels/s
Texture fill rate:19.2 Gigatexels/s
Single presision compute power:192 GFLOPS
Double precision compute power:n/a

External connectors

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

Dimensions

Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
Open CL support:1.0
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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