NVIDIA GRID M3-3020 vs NVIDIA GeForce 820A

Comparative analysis of NVIDIA GRID M3-3020 and NVIDIA GeForce 820A 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: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GRID M3-3020

NVIDIA GeForce 820A

Differences

Reasons to consider the NVIDIA GRID M3-3020

Videocard is newer: launch date 2 year(s) 2 month(s) later
Around 33% higher core clock speed: 1033 MHz vs 775 MHz
4.2x more texture fill rate: 52.24 GTexel / s vs 12.4 GTexel / s
6.7x more pipelines: 640 vs 96
5.6x better floating-point performance: 1,672 gflops vs 297.6 gflops
4x more maximum memory size: 4 GB vs 1 GB
2.9x more memory clock speed: 5200 MHz vs 1800 MHz

Launch date	18 May 2016 vs 17 March 2014
Core clock speed	1033 MHz vs 775 MHz
Texture fill rate	52.24 GTexel / s vs 12.4 GTexel / s
Pipelines	640 vs 96
Floating-point performance	1,672 gflops vs 297.6 gflops
Maximum memory size	4 GB vs 1 GB
Memory clock speed	5200 MHz vs 1800 MHz

Compare benchmarks

GPU 1: NVIDIA GRID M3-3020
GPU 2: NVIDIA GeForce 820A

Name	NVIDIA GRID M3-3020	NVIDIA GeForce 820A
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	41.997
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	726.846
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.442
CompuBench 1.5 Desktop - Video Composition (Frames/s)	30.991
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	155.196
PassMark - G3D Mark		556
PassMark - G2D Mark		158
Geekbench - OpenCL		3032
GFXBench 4.0 - Manhattan (Frames)		1716
GFXBench 4.0 - Manhattan (Fps)		1716
GFXBench 4.0 - T-Rex (Frames)		1705
GFXBench 4.0 - T-Rex (Fps)		1705

Compare specifications (specs)

	NVIDIA GRID M3-3020	NVIDIA GeForce 820A
Essentials
Architecture	Maxwell	Fermi 2.0
Code name	GM107	GF117
Launch date	18 May 2016	17 March 2014
Place in performance rating	1282	1284
Type	Workstation	Desktop
Technical info
Boost clock speed	1306 MHz
Core clock speed	1033 MHz	775 MHz
Floating-point performance	1,672 gflops	297.6 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	640	96
Texture fill rate	52.24 GTexel / s	12.4 GTexel / s
Transistor count	1,870 million	585 million
Thermal Design Power (TDP)		15 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	267 mm
Supplementary power connectors	1x 8-pin
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	4 GB	1 GB
Memory bandwidth	83.2 GB / s	14.4 GB / s
Memory bus width	128 Bit	64 Bit
Memory clock speed	5200 MHz	1800 MHz
Memory type	GDDR5	DDR3