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NVIDIA GRID K140Q
- Graphics Processor
- GK107
- Cores
- 192
- TMUs
- 16
- ROPs
- 16
- Memory Size
- 1024 MB
- Memory Type
- DDR3
- Bus Width
- 128 bit
GPU
The GRID K140Q was a mid-range professional graphics card by NVIDIA, launched on June 28th, 2013. Built on the 28 nm process, and based on the GK107 graphics processor, the card supports DirectX 12. The GK107 graphics processor is an average sized chip with a die area of 118 mm² and 1,270 million transistors. Unlike the fully unlocked GeForce GT 640 OEM, which uses the same GPU but has all 384 shaders enabled, NVIDIA has disabled some shading units on the GRID K140Q to reach the product's target shader count. It features 192 shading units, 16 texture mapping units, and 16 ROPs. NVIDIA has paired 1,024 MB DDR3 memory with the GRID K140Q, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 850 MHz, memory is running at 891 MHz.
Its power draw is rated at 130 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. GRID K140Q is connected to the rest of the system using a PCI-Express 3.0 x16 interface. Its price at launch was 125 US Dollars.
Its power draw is rated at 130 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. GRID K140Q is connected to the rest of the system using a PCI-Express 3.0 x16 interface. Its price at launch was 125 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Jun 28th, 2013
- Generation
-
GRID
(K1)
- Production
- End-of-life
- Launch Price
- 125 USD
- Bus Interface
- PCIe 3.0 x16
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 850 MHz
- Memory Clock
-
891 MHz
1782 Mbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- DDR3
- Memory Bus
- 128 bit
- Bandwidth
- 28.51 GB/s
Render Config
- Shading Units
- 192
- TMUs
- 16
- ROPs
- 16
- SMX Count
- 1
- L1 Cache
- 16 KB (per SMX)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 3.400 GPixel/s
- Texture Rate
- 13.60 GTexel/s
- FP32 (float)
- 326.4 GFLOPS
- FP64 (double)
- 13.60 GFLOPS (1:24)
Board Design
- Slot Width
- IGP
- TDP
- 130 W
- Suggested PSU
- 300 W
- Outputs
- No outputs
Graphics Features
- DirectX
- 12 (11_0)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.2.175
- CUDA
- 3.0
- Shader Model
- 6.5 (5.1)
Card Notes
| Virtual GPU Inside a GRID K1 Card |
GK107 GPU Notes
| NVENC: 1st Gen NVDEC: 1st Gen PureVideo HD: VP5 VDPAU: Feature Set D L1 Cache is configurable from 16 KB up to 48 KB per SMX |
Apr 25th, 2024 11:06 EDT
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