The Computer Language
Benchmarks Game

Fortran Intel programs versus C gcc

by benchmark task performance

spectral-norm
source secs KB gz cpu cpu load
Fortran Intel 7.86 1,296 638 7.85 0% 1% 1% 100%
C gcc 7.85 1,628 569 7.85 0% 1% 1% 100%
pidigits
source secs KB gz cpu cpu load
Fortran Intel 2.66 1,464 934 2.66 0% 0% 1% 100%
C gcc 2.50 1,972 448 2.50 1% 0% 0% 100%
n-body
source secs KB gz cpu cpu load
Fortran Intel 10.74 520 1659 10.74 1% 1% 1% 100%
C gcc 10.01 752 1490 10.01 0% 1% 1% 100%
fasta
source secs KB gz cpu cpu load
Fortran Intel 2.99 260 1327 2.99 1% 1% 1% 100%
C gcc 2.77 644 1261 2.77 0% 1% 2% 100%
reverse-complement
source secs KB gz cpu cpu load
Fortran Intel 0.93 247,724 1013 0.93 0% 1% 3% 100%
C gcc 0.63 125,280 812 0.62 0% 3% 0% 98%
binary-trees
source secs KB gz cpu cpu load
Fortran Intel 19.19 99,624 1199 19.17 0% 1% 1% 100%
C gcc 9.62 100,812 906 9.61 0% 1% 1% 100%
mandelbrot
source secs KB gz cpu cpu load
Fortran Intel 47.80 57,848 611 47.78 1% 1% 1% 100%
C gcc 22.37 32,124 694 22.36 0% 1% 1% 100%
fannkuch-redux
source secs KB gz cpu cpu load
Fortran Intel 67.93 7,456 1148 67.91 1% 0% 1% 100%
C gcc 24.20 640 1183 24.19 1% 1% 1% 100%
k-nucleotide
source secs KB gz cpu cpu load
Fortran Intel 1.23 34,552 2238 1.22 2% 2% 1% 100%
  No program contribute your program
fasta-redux
source secs KB gz cpu cpu load
  No program contribute your program
C gcc 0.03 ? 1402 0.02 0% 0% 33% 100%
regex-dna
source secs KB gz cpu cpu load
  No program contribute your program
C gcc 0.11 ? 2579 0.05 0% 0% 0% 100%
Fortran Intel

Intel(R) Fortran Compiler XE for applications running on IA-32, Version 15.0.2.164 Build 20150121
Copyright (C) 1985-2015 Intel Corporation. All rights reserved.
FOR NON-COMMERCIAL USE ONLY

C gcc

gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2)