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GRID K140Q

Specifications of the NVIDIA GRID K140Q GPU


NVIDIA GRID K140Q is a server Graphics Processing Unit, that is built on Kepler architecture and is produced on 28 nm technology. The GPU was launched in June 2013. The card has 850 MHz graphics clock frequency. It also features 192 CUDA cores, 16 ROPs, along with 16 texture units. The GRID K140Q comes with 1 GB of DDR3 memory, utilizing 128 bit bus. The memory is clocked at 891 MHz, which results in 28.51 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface. The maximum power draw of this model is 130 Watt.

More detailed specifications of the NVIDIA GRID K140Q card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GRID K140Q
Reference card?:Yes
Target market segment:Virtual Desktop Server
Die name:GK107
Architecture:Kepler
Fabrication process:28 nm
Transistors:1.27 billion
Bus interface:PCI-E 3.0 x 16
Launch date:June 2013
Price at launch:$125

Frequency

Graphics clock:850 MHz

Memory specifications

Memory size:1024 MB
Memory type:DDR3
Memory clock:891 MHz
Memory clock (effective):1782 MHz
Memory interface width:128-bit
Memory bandwidth:28.51 GB/s

Cores / Texture

CUDA:3.0
CUDA cores:192
ROPs:16
Texture units:16
RAMDACs:400 MHz

Electric characteristics

Maximum GPU temp:96 C
Maximum power draw:130 W

Video features

Maximum digital resolution:2560 x 1600
Anti-Aliasing technologies:FSAA

Performance

Pixel fill rate:13.6 Gigapixels/s
Texture fill rate:13.6 Gigatexels/s
Single presision compute power:326.4 GFLOPS

External connectors

Power connectors:1 x 6-pin

Other features / Support

Other features:Direct Compute 5.0
Open CL support:1.1
OpenGL support:4.4
DirectX support:11.0
Shader model:5

Notes


Identical vGPUs share the GPU resources, and have their own dedicated VRAM.
The GRID K1 can service 4 GRID K140Q virtual GPUs per physical GPU, or 16 per card.
The GRID K140Q is a virtual GPU served by the GRID K1 graphics card.
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