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).

 

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 1283 1285
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