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Radeon HD 5870 Lightning / R5870 Lightning

Specifications of the MSI Radeon HD 5870 Lightning GPU


MSI Radeon HD 5870 Lightning (part number R5870 Lightning) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5870, and built on 40 nm manufacturing process. The cards graphics frequency is 900 MHz. Furthermore, it has 1600 stream processors, 80 texture units, as well as 32 color ROPs. The Radeon HD 5870 Lightning embeds 1 GB of GDDR5 memory. Since the memory is clocked at 1.2 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 153.6 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model requires up to 188 Watt of power, which is the same as on the reference design.

More detailed specifications of the MSI Radeon HD 5870 Lightning graphics card you will find below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 5870 Lightning
Part number:R5870 Lightning
Reference card?:No
Based on:ATI Radeon HD 5870 [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:900 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:**-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.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:188 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:**0 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:28.8 Gigapixels/s
Texture fill rate:72 Gigatexels/s
Polygon throughput:900 million polygons/s
Single presision compute power:2880 GFLOPS
Double precision compute power:576 GFLOPS

External connectors

Standard display connectors:2 x Dual-Link DVI-I
DisplayPort
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.91 inches (277 mm) x 4.96 inches (126 mm)
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

Notes


2 variants
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