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Radeon HD 2900 GT / H290GT256DD-R

Specifications of the HIS Radeon HD 2900 GT GPU


HIS Radeon HD 2900 GT (part number H290GT256DD-R) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 2900 GT. The GPU is fabricated on 80 nm manufacturing process. The cards graphics frequency is 600 MHz. It also has 240 stream processors, 12 color ROPs, as well as 12 texture units. 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 needs 2 slots on the motherboard.

More detailed specifications of the HIS Radeon HD 2900 GT graphics card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 2900 GT
Part number:H290GT256DD-R
Based on:ATI Radeon HD 2900 GT [Compare]
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

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:256 MB
Memory type:GDDR3
Memory clock:800 MHz
Memory clock (effective):1600 MHz
Memory interface width:256-bit
Memory bandwidth:51.2 GB/s

Cores / Texture

Color ROPs:12
Stream processors:240
Texture units:12
RAMDACs:400 MHz
Decoders:H.264
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 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-I
S-Video
Power connectors:2 x 6-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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