Intel Fortran versus Fortran gfortran fastest programs

These are only the fastest programs. Do some of them use manually vectorized SIMD? Look at the other programs . They may seem more-like a fair comparison to you.

Intel(R) Fortran Intel(R) 64 Compiler
for applications runn304 Build 20200925_0ing on Intel(R) 64,
Version 19.1.3.304 Build 20200925_000000
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
FOR NON-COMMERCIAL USE ONLY Fortran gfortran GNU Fortran (Ubuntu 10.3.0-1ubuntu1) 10.3.0

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