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发表于 2019-8-22 18:24:43
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本帖最后由 leon...... 于 2019-8-22 18:29 编辑
也测试了一下我的,RPI Zero
Raspberry Pi Benchmark Test
Author: AikonCWD
Version: 3.0
temp=46.5'C
arm_freq=1000
core_freq=250
sdram_freq=450
gpu_freq=300
sd_clock=50.000 MHz
Running InternetSpeed test...
Ping: 28.825 ms
Download: 7.33 Mbit/s
Upload: 3.29 Mbit/s
Running CPU test...
total time: 132.9861s
min: 8.52ms
avg: 53.14ms
max: 145.40ms
temp=47.6'C
Running THREADS test...
total time: 324.4367s
min: 80.14ms
avg: 129.76ms
max: 334.01ms
temp=47.6'C
Running MEMORY test...
Operations performed: 3145728 (54783.71 ops/sec)
3072.00 MB transferred (53.50 MB/sec)
total time: 57.4209s
min: 0.01ms
avg: 0.06ms
max: 140.16ms
temp=48.2'C
Running HDPARM test...
HDIO_DRIVE_CMD(identify) failed: Invalid argument
Timing buffered disk reads: 68 MB in 3.05 seconds = 22.32 MB/sec
temp=47.6'C
Running DD WRITE test...
536870912 bytes (537 MB, 512 MiB) copied, 30.7847 s, 17.4 MB/s
temp=48.7'C
Running DD READ test...
536870912 bytes (537 MB, 512 MiB) copied, 23.4007 s, 22.9 MB/s
temp=48.7'C
AikonCWD's rpi-benchmark completed!
然后SD超频到83M
Timing buffered disk reads: 90 MB in 3.00 seconds = 29.98 MB/sec
还是慢。 |
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