C:\Program Files\7-Zip>7z b

7-Zip 19.00 (x64) : Copyright (c) 1999-2018 Igor Pavlov : 2019-02-21

Windows 10.0 18362
x64 6.9E09 cpus:4 128T
CMPXCHG MMX SSE RDTSC PAE SSE2 NX SSE3 CMPXCHG16B XSAVE L2AT VIRT_FIRMWARE RDWRFSGSBASE FASTFAIL RDRAND RDTSCP
Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz (906E9)
CPU Freq:  2064  4000  4000  4266  4129  4063  3631  3864  3744

RAM size:   16329 MB,  # CPU hardware threads:   4
RAM usage:    882 MB,  # Benchmark threads:      4

                       Compressing  |                  Decompressing
Dict     Speed Usage    R/U Rating  |      Speed Usage    R/U Rating
         KiB/s     %   MIPS   MIPS  |      KiB/s     %   MIPS   MIPS

22:      16394   299   5340  15948  |     271093   352   6579  23128
23:      17908   344   5304  18247  |     279864   362   6687  24216
24:      16974   329   5548  18251  |     269971   368   6438  23692
25:      18352   358   5852  20954  |     287747   392   6539  25609
----------------------------------  | ------------------------------
Avr:             332   5511  18350  |              368   6561  24161
Tot:             350   6036  21256