NVIDIA Quadro M620 Mobile vs NVIDIA GRID K120Q

Comparative analysis of NVIDIA Quadro M620 Mobile and NVIDIA GRID K120Q videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA Quadro M620 Mobile

NVIDIA GRID K120Q

Differences

Reasons to consider the NVIDIA Quadro M620 Mobile

Videocard is newer: launch date 2 year(s) 6 month(s) later
2.3x more texture fill rate: 31.26 GTexel / s vs 13.6 GTexel / s
2.7x more pipelines: 512 vs 192
3.1x better floating-point performance: 1,000 gflops vs 326.4 gflops
4.3x lower typical power consumption: 30 Watt vs 130 Watt
4x more maximum memory size: 2 GB vs 512 MB
2.8x more memory clock speed: 5012 MHz vs 1782 MHz
Around 49% better performance in PassMark - G2D Mark: 414 vs 278
9.5x better performance in PassMark - G3D Mark: 2793 vs 293

Specifications (specs)
Launch date	11 January 2017 vs 2 July 2014
Texture fill rate	31.26 GTexel / s vs 13.6 GTexel / s
Pipelines	512 vs 192
Floating-point performance	1,000 gflops vs 326.4 gflops
Thermal Design Power (TDP)	30 Watt vs 130 Watt
Maximum memory size	2 GB vs 512 MB
Memory clock speed	5012 MHz vs 1782 MHz
Benchmarks
PassMark - G2D Mark	414 vs 278
PassMark - G3D Mark	2793 vs 293

Reasons to consider the NVIDIA GRID K120Q

Around 12% higher core clock speed: 850 MHz vs 756 MHz

Core clock speed	850 MHz vs 756 MHz

Compare benchmarks

GPU 1: NVIDIA Quadro M620 Mobile
GPU 2: NVIDIA GRID K120Q

PassMark - G2D Mark

GPU 1

GPU 2

414

278

PassMark - G3D Mark

GPU 1

GPU 2

2793

293

Name	NVIDIA Quadro M620 Mobile	NVIDIA GRID K120Q
PassMark - G2D Mark	414	278
PassMark - G3D Mark	2793	293
Geekbench - OpenCL	8005
GFXBench 4.0 - Car Chase Offscreen (Frames)	3854
GFXBench 4.0 - Car Chase Offscreen (Fps)	3854
GFXBench 4.0 - Manhattan (Frames)	3718
GFXBench 4.0 - Manhattan (Fps)	3718
GFXBench 4.0 - T-Rex (Frames)	3358
GFXBench 4.0 - T-Rex (Fps)	3358

Compare specifications (specs)

	NVIDIA Quadro M620 Mobile	NVIDIA GRID K120Q
Essentials
Architecture	Maxwell	Kepler
Code name	GM107	GK107
Launch date	11 January 2017	2 July 2014
Place in performance rating	571	574
Type	Workstation	Workstation
Launch price (MSRP)		$125
Technical info
Boost clock speed	977 MHz
Core clock speed	756 MHz	850 MHz
Floating-point performance	1,000 gflops	326.4 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	512	192
Texture fill rate	31.26 GTexel / s	13.6 GTexel / s
Thermal Design Power (TDP)	30 Watt	130 Watt
Transistor count	1,870 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	MXM-A (3.0)	PCIe 3.0 x16
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	2 GB	512 MB
Memory bandwidth	80.19 GB / s	28.51 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	5012 MHz	1782 MHz
Memory type	GDDR5	DDR3