Raspberry Pi3を買ったのでとりあえずベンチマーク。
比較対象は
CPU：Core i7 965@ 3.20GHz（物理４コア＊２スレッド）
メモリ：PC3-10600
の物理マシン。
●姫野ベンチ
・Core i7＠シングルスレッド
MFLOPS measured : 2758.416428 cpu : 56.314963
・Core i7＠８スレッド
MFLOPS measured : 797.878382 cpu : 46.739701
MFLOPS measured : 692.159262 cpu : 49.322722
MFLOPS measured : 818.483985 cpu : 50.420835
MFLOPS measured : 861.923325 cpu : 51.856439
MFLOPS measured : 953.426888 cpu : 52.344097
MFLOPS measured : 952.077258 cpu : 52.850317
MFLOPS measured : 927.921274 cpu : 53.487360
MFLOPS measured : 748.187361 cpu : 54.058672
合計：6752MFLOPS
・Raspberry Pi3＠シングルスレッド
MFLOPS measured : 135.012405 cpu : 59.914517
・Raspberry Pi3＠４スレッド
MFLOPS measured : 108.612956 cpu : 13.885604
MFLOPS measured : 108.474324 cpu : 13.903350
MFLOPS measured : 128.544521 cpu : 4.266386
MFLOPS measured : 127.892317 cpu : 4.288143
合計：474MFLOPS
●Stream
・Core i7＠シングルスレッド
Function Best Rate MB/s Avg time Min time Max time
Copy: 11190.4 0.015001 0.014298 0.016153
Scale: 11694.1 0.014428 0.013682 0.016332
Add: 12434.5 0.019860 0.019301 0.021265
Triad: 12030.1 0.020726 0.019950 0.022729
・Core i7＠マルチスレッド
Function Best Rate MB/s Avg time Min time Max time
Copy: 12315.1 0.013894 0.012992 0.015358
Scale: 12193.2 0.013832 0.013122 0.014674
Add: 13221.0 0.018987 0.018153 0.019916
Triad: 13438.6 0.018709 0.017859 0.019850
・Raspberry Pi3＠シングルスレッド
Function Best Rate MB/s Avg time Min time Max time
Copy: 2174.5 0.073893 0.073581 0.074216
Scale: 2089.0 0.079205 0.076592 0.089129
Add: 2042.3 0.117886 0.117513 0.118394
Triad: 1726.5 0.139460 0.139011 0.139886
・Raspberry Pi3＠マルチスレッド
Function Best Rate MB/s Avg time Min time Max time
Copy: 2210.1 0.072878 0.072396 0.073229
Scale: 2210.0 0.072942 0.072398 0.073328
Add: 2141.8 0.112981 0.112057 0.114330
Triad: 2153.0 0.112733 0.111471 0.113705