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Radeon HD 5870 2GB GDDR5 (Eyefinity 6 Edition)

Sapphire Radeon HD 5870 2GB GDDR5 (Eyefinity 6 Edition) is a Graphics Processing Unit, built on 40 nm technological process. The GPU is based on ATI Radeon HD 5870 Eyefinity 6, and it is aimed at desktop market. The card's graphics frequency is 850 MHz. Furthermore, it has 1600 stream processors, 80 texture units, and 32 color ROPs. The Radeon HD 5870 2GB GDDR5 (Eyefinity 6 Edition) has 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.2 GHz, which translates to 153.6 GB/s memory bandwidth. The GPU has PCI Express 2.1 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 228 Watt, identical to the reference design.

Please see below for detailed specifications of the card.

Sapphire Radeon HD 5870 2GB GDDR5 (Eyefinity 6 Edition) GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 5870 2GB GDDR5 (Eyefinity 6 Edition)
Based on: ATI Radeon HD 5870 Eyefinity 6 [Compare]
Target market segment: Desktop
Die name: Cypress XT (RV870)
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 2.154 billion
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 850 MHz

Memory specifications

Memory size: 2048 MB
Memory type: GDDR5
Memory clock: 1200 MHz
Memory clock (effective): 4.8 GHz
Memory interface width: 256-bit
Memory bandwidth: 153.6 GB/s

Cores / Texture

Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 1600
Texture units: 80
RAMDACs: 400 MHz
Decoders: Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 4-way

Electric characteristics

Maximum power draw: 228 W

Video features

Multi-monitor: Up to 6 displays
Maximum digital resolution: 2560 x 1600
Maximum DP resolution: 2560 x 1600
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x MSAA
24 x SSAA
Adaptive AA
HDMI: Yes
HDMI version: 1.3

Performance

Pixel fill rate: 27.2 Gigapixels/s
Texture fill rate: 68 Gigatexels/s
Polygon throughput: 850 million polygons/s
Single presision compute power: 2720 GFLOPS
Double precision compute power: 544 GFLOPS

External connectors

Standard display connectors: 6 x Mini-DP (HDMI/DP/DVI via dongles)
Power connectors: 1 x 6-pin
1 x 8-pin
Audio input for HDMI: Yes

Dimensions

Width: Dual-Slot

Other features / Support

Other features: ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support: 1.1
OpenGL support: 4.1
DirectX support: 11.0
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
Windows XP
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