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GeForce GTX 660 GAMING / N660 Gaming 2GD5

Specifications of the MSI GeForce GTX 660 GAMING GPU


MSI GeForce GTX 660 GAMING (part number N660 Gaming 2GD5) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GTX 660. The GPU is built on 28 nm technological process. The graphics card is clocked at 980 MHz, and supports boost technology, that can increase operating frequency up to 1.033 GHz. It also sports 960 CUDA cores, 80 texture units, as well as 20 ROPs. The GeForce GTX 660 GAMING comes with 2 GB of GDDR5 memory, clocked at 1.502 GHz. It has a 192 bit wide memory bus, which translates to 144.2 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 140 Watt, on a par with the reference design. The MSI GeForce GTX 660 GAMING supports SLI technology, and will work together with up to 3 similar graphics cards for better 3D graphics and game performance.

Detailed specifications of the MSI GeForce GTX 660 GAMING card are available below.

Name / Brand / Architecture

Manufacturer:MSI
Model:GeForce GTX 660 GAMING
Part number:N660 Gaming 2GD5
Based on:NVIDIA GeForce GTX 660 [Compare]
Target market segment:Desktop
Die name:GK 106
Architecture:Kepler
Fabrication process:28 nm
Transistors:2.54 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Base clock:980 MHz
BIOS 2 Base clock:1006 MHz
GPU boost:1.0
Boost clock:1033 MHz
BIOS 2 Boost clock:1072 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1502 MHz
Memory clock (effective):6008 MHz
Memory interface width:192-bit
Memory bandwidth:144.2 GB/s

Cores / Texture

CUDA:3.0
CUDA cores:960
ROPs:20
Texture units:80
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:97C
Maximum power draw:140 W

Video features

Multi-monitor:Up to 4 displays
Maximum DP resolution:4096 x 2160 @ 60 Hz
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:4096 x 2160 @ 24 Hz or 3840 x 2160 @ 30 Hz
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:FXAA
TXAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:20.66 / 21.44 Gigapixels/s
Texture fill rate:82.** / 85.76 Gigatexels/s
Single presision compute power:1983.36 GFLOPS
BIOS 2 single presision compute power:2058.24 GFLOPS

External connectors

Standard display connectors:DisplayPort
Dual Link DVI-D
Dual Link DVI-I
HDMI
Power connectors:1 x 6-Pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.24 inches (260 mm) x 4.96 inches (126 mm)
Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
Open CL support:1.2
OpenGL support:4.3
DirectX support:11.1
Shader model:5.0

Notes


This card has 3 BIOS settings. Silent mode has a core clock of 980 MHz boosting to 1033 MHz, Gaming mode is 993 / 1059 MHz and OC mode is 1006 / 1072 MHz.
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