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Radeon HD 2900 GT

Specifications of the ATI Radeon HD 2900 GT GPU


ATI Radeon HD 2900 GT is a desktop Graphics Processing Unit, that is built on Unified Superscalar Shader architecture and is produced on 80 nm technology. The GPU was launched in November 2007. The card has graphics clocked at 600 MHz. It also has 240 stream processors, 12 texture units, as well as 12 color ROPs. The Radeon HD 2900 GT embeds 256 MB of GDDR3 memory. Since the memory runs at 800 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 51.2 GB/s. The GPU supports PCI Express 1.0 interface, and uses 2 motherboard slots.

More detailed specifications of the ATI Radeon HD 2900 GT graphics card you will find below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon HD 2900 GT
Reference card?:Yes
Target market segment:Desktop
Die name:RV600 GT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:80 nm
Transistors:700 million
Bus interface:PCI-E 1.0 x 16
Launch date:November 2007

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:800 MHz
Memory clock (effective):1600 MHz
Memory interface width:**-bit
Memory bandwidth:51.2 GB/s

Cores / Texture

Color ROPs:12
Stream processors:240
Texture units:12
RAMDACs:400 MHz
Decoders:H.2**
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
Temporal AA
HDMI:Yes
HDMI version:1.2

Performance

Pixel fill rate:7.2 Gigapixels/s
Texture fill rate:7.2 Gigatexels/s
Single presision compute power:288 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI
HDMI
Power connectors:1 x 6-pin if overclocked)
2 x 6-pin (1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
OpenGL support:3.3
DirectX support:10.0
Shader model:4.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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