Раз уж начали меряться. Это 35-ваттный 4-ядерный ноутбучный CPU 2-летней давности, от батареи.

$ 7za b

7-Zip (A) [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,8 CPUs)

RAM size:   15484 MB,  # CPU hardware threads:   8
RAM usage:   1701 MB,  # Benchmark threads:      8

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

22:   16259   628   2518  15816  |   196266   765   2312  17700
23:   17366   677   2612  17694  |   193734   764   2319  17724
24:   16862   694   2612  18130  |   192758   769   2325  17880
25:   16013   710   2575  18283  |   188574   762   2328  17733
----------------------------------------------------------------
Avr:          677   2579  17481               765   2321  17759
Tot:          721   2450  17620
$ lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 94
Model name:            Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
Stepping:              3
CPU MHz:               899.945
CPU max MHz:           3600.0000
CPU min MHz:           800.0000
BogoMIPS:              5426.08
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7