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GeForce GTX 660 Ti Windforce Edition / GV-N66TWF2-2GD

Specifications of the GIGABYTE GeForce GTX 660 Ti Windforce Edition GPU


GIGABYTE GeForce GTX 660 Ti Windforce Edition (part number GV-N66TWF2-2GD) is a Graphics Processing Unit, based on NVIDIA GeForce GTX 660 Ti, and produced on 28 nm technology. The GPU is aimed at desktop market segment. The card runs at 941 MHz, and supports boost technology, that can increase operating frequency up to 1.019 GHz. It also features 1344 CUDA cores, 24 ROPs, together with 112 texture units. The GeForce GTX 660 Ti Windforce Edition comes with 2 GB of GDDR5 memory, clocked at 1.502 GHz. It has a 192 bit wide memory bus, which results in 144.19 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model uses up to 150 Watt of power. The GIGABYTE GeForce GTX 660 Ti Windforce Edition is compatible with SLI technology, and will perform considerably better in games when used with similar graphics cards (up to 3 in total).

Please see below for detailed specifications of the GIGABYTE GeForce GTX 660 Ti Windforce Edition graphics card.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:GeForce GTX 660 Ti Windforce Edition
Part number:GV-N66TWF2-2GD
Based on:NVIDIA GeForce GTX 660 Ti [Compare]
Target market segment:Desktop
Die name:GK 104
Architecture:Kepler
Fabrication process:28 nm
Transistors:3.54 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Base clock:941 MHz
GPU boost:1.0
Boost clock:1019 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:144.19 GB/s

Cores / Texture

CUDA:3.0
CUDA cores:1344
ROPs:24
Texture units:112
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:97C
Maximum power draw:150 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:24.46 Gigapixels/s
Texture fill rate:114.13 Gigatexels/s
Single presision compute power:2739.07 GFLOPS

External connectors

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

Dimensions

Size (length x height):10.5 inches (266 mm) x 5.4 inches (137 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
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