GRID K120Q and Quadro Plex 2100 D4 - video card comparison
GRID K120Q
Quadro Plex 2100 D4
Architecture
Kepler (2012−2018)
Tesla (2006−2010)
GPU code name
GK107
G92
Market segment
Workstation
Workstation
Release date
July 2014
July 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Core clock speed
850 MHz
500 MHz
Floating-point performance
326.4 gflops
4x 320.0 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,270 million
754 million
Pipelines / CUDA cores
192
128
Power consumption (TDP)
130 Watt
640 Watt
Texture fill rate
13.60
32.00
Memory type
DDR3
GDDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1782 MHz
1600 MHz
Memory bandwidth
28.51 GB/s
51.2 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.1 (10_0)
CUDA
3.0
1.1
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A