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Radeon E4690 PCI-E

Specifications of the ATI Radeon E4690 PCI-E GPU


Launched in June 2009, ATI Radeon E4690 PCI-E embedded Graphics Processing Unit makes use of Unified Superscalar Shader architecture, and is fabricated on 55 nm manufacturing process. The cards graphics frequency is 600 MHz. It also has 320 stream processors, 8 color ROPs, along with 32 texture units. The Radeon E4690 PCI-E incorporates 512 MB of GDDR3 memory. Since the memory is clocked at 700 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 22.4 GB/s. The GPU supports PCI Express 2.0 interface. The maximum power draw of this model is 30 Watt.

Below you will find more detailed specs of the ATI Radeon E4690 PCI-E graphics card.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon E4690 PCI-E
Reference card?:Yes
Target market segment:Embedded
Die name:RV730 XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:514 million
Bus interface:PCI-E 2.0 x 16
Launch date:June 2009

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:700 MHz
Memory clock (effective):1400 MHz
Memory interface width:128-bit
Memory bandwidth:22.4 GB/s

Cores / Texture

Color ROPs:8
Stream processors:320
Texture units:32
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:30 W

Video features

Maximum digital resolution:2048 x 1536
Maximum VGA resolution:2048 x 1536
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:384 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI-I
Audio input for HDMI:Yes

Other features / Support

Other features:HDCP
Open CL support:1.0
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
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