D510MOとN2807のsysbench

GIGABYTE Brixシリーズ Celeron N2807 搭載 ベアボーン GB-BXBT-2807

D510MO

$ sysbench --test=cpu --num-threads=2 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 2

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 10000


Test execution summary:
    total time:                          45.9036s
    total number of events:              10000
    total time taken by event execution: 91.7882
    per-request statistics:
         min:                                  9.16ms
         avg:                                  9.18ms
         max:                                  9.48ms
         approx.  95 percentile:               9.20ms

Threads fairness:
    events (avg/stddev):           5000.0000/3.00
    execution time (avg/stddev):   45.8941/0.00

N2807

$ sysbench --test=cpu --num-threads=2 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 2

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 10000


Test execution summary:
    total time:                          9.8931s
    total number of events:              10000
    total time taken by event execution: 19.7804
    per-request statistics:
         min:                                  1.97ms
         avg:                                  1.98ms
         max:                                  3.95ms
         approx.  95 percentile:               1.99ms

Threads fairness:
    events (avg/stddev):           5000.0000/0.00
    execution time (avg/stddev):   9.8902/0.00

5倍くらい違うのね。 N2807買って良かった＾＾