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GeForce GTX 660 Ti / GTX660TIA-2GR5-WFM (V1.0)

Specifications of the ECS GeForce GTX 660 Ti GPU

ECS GeForce GTX 660 Ti (part number GTX660TIA-2GR5-WFM (V1.0)) is a Graphics Processing Unit, based on NVIDIA GeForce GTX 660 Ti, and produced on 28 nm technological process. The GPU is aimed at desktop market segment. The card runs at 915 MHz, and supports boost technology, that can increase operating frequency up to 980 MHz. It also sports 1344 CUDA cores, 24 ROPs, along with 112 texture units. The GeForce GTX 660 Ti comes with 2 GB of GDDR5 memory, using 192 bit bus. The memory is clocked at 1.502 GHz, which gives 144.19 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 150 Watt, same as on the reference design. For better ECS GeForce GTX 660 Ti game and 3D graphics performance, it can be used with up to 3 similar GPUs in SLI mode.

Below you will find more detailed specs of the ECS GeForce GTX 660 Ti card.

Name / Brand / Architecture

Manufacturer:ECS
Model:GeForce GTX 660 Ti
Part number:GTX660TIA-2GR5-WFM (V1.0)
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:915 MHz
GPU boost:1.0
Boost clock:980 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:23.52 Gigapixels/s
Texture fill rate:109.76 Gigatexels/s
Single presision compute power:2634.24 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 inches (254 mm) x 5 inches (127 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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