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Radeon HD 2900 Pro

Sapphire Radeon HD 2900 Pro is a Graphics Processing Unit, produced on 80 nm manufacturing process. The GPU is based on ATI Radeon HD 2900 Pro GDDR3, and it is aimed at desktop market segment. The card has 600 MHz graphics clock frequency. Furthermore, it has 320 stream processors, 16 texture units, along with 16 color ROPs. The Radeon HD 2900 Pro comes with 512 MB of GDDR3 memory, clocked at 800 MHz. It has a 512 bit wide memory interface, which gives 102.4 GB/s memory bandwidth. The GPU has PCI Express 1.0 interface, and needs 2 motherboard slots.

More detailed specifications of the card you will find below.

Sapphire Radeon HD 2900 Pro GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 2900 Pro
Based on: ATI Radeon HD 2900 Pro GDDR3 [Compare]
Target market segment: Desktop
Die name: RV600 PRO
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: ** MB
Memory type: GDDR3
Memory clock: 800 MHz
Memory clock (effective): 1600 MHz
Memory interface width: **-bit
Memory bandwidth: 102.4 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

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: 9.6 Gigapixels/s
Texture fill rate: 9.6 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
S-Video
Power connectors: 1 x 6-pin if overclocked)
2 x 6-pin (1 x 8-pin

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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