home > Viper Radeon HD 2900XT PCIE 512MB GDDR4 / 2900XT512PE

 
Viper Radeon HD 2900XT PCIE 512MB GDDR4 / 2900XT512PE

Diamond Multimedia Viper Radeon HD 2900XT PCIE 512MB GDDR4 (part number 2900XT512PE) is a Graphics Processing Unit for desktop market segment, based on ATI Radeon HD 2900 XT GDDR3. The GPU is manufactured on 80 nm technological process, and boasts Unified Superscalar Shader architecture. The card has graphics clocked at 740 MHz. Furthermore, it has 320 stream processors, 16 color ROPs, and 16 texture units. The Viper Radeon HD 2900XT PCIE 512MB GDDR4 comes with 512 MB of GDDR3 memory. The memory utilizes 512 bit interface, and operates at 825 MHz. This allows the card to have 105.6 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. This model requires up to 215 Watt of power, identical to the reference design.

Below you will find more detailed specifications of the graphics card.

Diamond Multimedia Viper Radeon HD 2900XT PCIE 512MB GDDR4 GPU specifications

Name / Brand / Architecture

Manufacturer: Diamond Multimedia
Model: Viper Radeon HD 2900XT PCIE **MB GDDR4
Part number: 2900XT**PE
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 DVI resolution: **0 x 1600
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
Temporal AA

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

Dimensions

Size (length x height): 9.125 inches (232 mm) x 3.75 inches (95 mm)
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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