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Radeon HD 2900XT / H290XT512DV-R

Specifications of the HIS Radeon HD 2900XT GPU


HIS Radeon HD 2900XT (part number H290XT512DV-R) is a Graphics Processing Unit for desktop market segment, based on ATI Radeon HD 2900 XT GDDR3. Built on 80 nm technology, the GPU features Unified Superscalar Shader architecture. The card has 740 MHz graphics clock frequency. It also has 320 stream processors, 16 texture units, together with 16 color ROPs. The Radeon HD 2900XT embeds 512 MB of GDDR3 memory. Since the memory runs at 825 MHz, and utilizes 512 bit bus, the effective memory bandwidth is 105.6 GB/s. The GPU supports PCI Express 1.0 interface, and requires 2 motherboard slots. This model uses up to 215 Watt of power.

Detailed specifications of the HIS Radeon HD 2900XT card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 2900XT
Part number:H290XT**DV-R
Based on:ATI Radeon HD 2900 XT GDDR3 [Compare]
Target market segment:Desktop
Die name:RV600 XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:80 nm
Transistors:700 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:740 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:825 MHz
Memory clock (effective):1.65 GHz
Memory interface width:**-bit
Memory bandwidth:105.6 GB/s

Cores / Texture

Color ROPs:16
Stream processors:320
Texture units:16
Texture fetches / clock cycle:Up to 80
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:H.2**
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:215 W

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:11.84 Gigapixels/s
Texture fill rate:11.84 Gigatexels/s
Single presision compute power:473.6 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
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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