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GTX 660 DirectCU II OC / GTX660-DC2OCPH-2GD5

Specifications of the ASUS GTX 660 DirectCU II OC GPU


ASUS GTX 660 DirectCU II OC (part number GTX660-DC2OCPH-2GD5) is a desktop Graphics Processing Unit, based on NVIDIA GeForce GTX 660, and produced on 28 nm technology. The GPU runs at 1.02 GHz, and can be boosted as high as 1.085 GHz. It also sports 960 CUDA cores, 80 texture units, together with 20 ROPs. The GTX 660 DirectCU II OC comes with 2 GB of GDDR5 memory, using 192 bit bus. The memory is clocked at 1.502 GHz, which results in 144.2 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and uses 2 motherboard slots. This model needs up to 150 Watt of power. The ASUS GTX 660 DirectCU II OC supports SLI technology, and will perform considerably better in games when used with similar GPUs (up to 3 in total).

More detailed specifications of the ASUS GTX 660 DirectCU II OC card you will find below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:GTX 660 DirectCU II OC
Part number:GTX660-DC2OCPH-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:1020 MHz
GPU boost:1.0
Boost clock:1085 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:150 W

Video features

Multi-monitor:Up to 4 displays
Maximum DP resolution:4096 x 2160 @ 60 Hz
Maximum DVI resolution:2560 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:21.7 Gigapixels/s
Texture fill rate:86.8 Gigatexels/s
Single presision compute power:2083.2 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):8.5 inches (216 mm) x 4.8 inches (122 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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