CPU, memory, disk speed comparison

CPU Intel i5 12400f

Main frequency ：2.5GHz
The core ：6

Memory A brand DDR4 Main stream PC The motherboard is dual channel

Main frequency ：3200MHz

SSD Intel KC3000

Sequential reading / Write ：7,000 MBps / 5,000 MBps

Rough ：

CPU According to the normal frequency , The hardware core is
2500000000646/8/1024/1024/1024=111.758GB/s

Memory ideal
3200000000642/8/1024/1024/1024=47.683GB/s
G
SSD Speed is known , Fastest read only
7GB/s
RAID0: 14G/s
Actually, I still have to suffer sata And other interface speed constraints

From this we can see that CPU, The huge difference in data processing speed between memory and disk . If CPU Turn on Rui frequency to 4.4GHz, The speed gap will be further widened , Even if the memory is overclocked, it will not be greatly improved .