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GeForce GTX 275 Lightning / N275GTX Lightning

Specifications of the MSI GeForce GTX 275 Lightning GPU


MSI GeForce GTX 275 Lightning (part number N275GTX Lightning) is one of a few MSI desktop graphics processing units, based on NVIDIA GeForce GTX 275. The GPU, built on 55 nm technological process, employs 2nd Generation Unified Shader architecture. The card has 1.404 GHz processor and 700 MHz graphics clock speeds. It also boasts 240 CUDA cores, 28 ROPs, together with 80 texture units. The GeForce GTX 275 Lightning comes with 896 MB of GDDR3 memory, clocked at 1.134 GHz. It has a 448 bit wide memory bus, which gives 127.01 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. The maximum power draw of this model is 219 Watt, same as on the reference design. For better MSI GeForce GTX 275 Lightning gaming and 3D graphics performance, it can be used with up to 3 similar graphics cards in SLI mode.

Below you will find detailed specifications of the MSI GeForce GTX 275 Lightning card.

Name / Brand / Architecture

Manufacturer:MSI
Model:GeForce GTX 275 Lightning
Part number:N275GTX Lightning
Based on:NVIDIA GeForce GTX 275 [Compare]
Target market segment:Desktop
Die name:GT200b
Architecture:2nd Generation Unified Shader Architecture
Fabrication process:55 nm
Transistors:1.4 billion
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:700 MHz
Processor clock:1404 MHz

Memory specifications

Memory size:896 MB
Memory type:GDDR3
Memory clock:1134 MHz
Memory clock (effective):2268 MHz
Memory interface width:448-bits
Memory bandwidth:127.01 GB/s

Cores / Texture

CUDA:1.3
CUDA cores:240
ROPs:28
Texture units:80
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:105C
Maximum power draw:219 W

Video features

Multi-monitor:Yes
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:16 x CSAA
HDMI:Yes

Performance

Pixel fill rate:19.6 Gigapixels/s
Texture fill rate:56.0 Gigatexels/s
Single presision compute power:673.92 GFLOPS

External connectors

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

Dimensions

Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
High Dynamic Range (HDR) Support
HybridPower Technology  ? 
PhysX
PureVideo HD  ? 
OpenGL support:3.3
DirectX support:10.0
Shader model:4.0
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