Corsair CMY8GX3M2A2133C8 4GB vs Corsair CM4B8G1J3000K16W4 8GB

Overall score

Corsair CMY8GX3M2A2133C8 4GB

Corsair CMY8GX3M2A2133C8 4GB

Overall score

Corsair CM4B8G1J3000K16W4 8GB

Corsair CM4B8G1J3000K16W4 8GB

Differences Specifications Comments

Differences

Corsair CMY8GX3M2A2133C8 4GB

Reasons to consider
Corsair CMY8GX3M2A2133C8 4GB

Below the latency in the PassMark tests, ns

19 30

Around 37% lower latency
Faster reading speed, GB/s

18.1 17

Average value in the tests

Corsair CM4B8G1J3000K16W4 8GB

Reasons to consider
Corsair CM4B8G1J3000K16W4 8GB

Faster write speed, GB/s

14.4 11.9

Average value in the tests
Higher memory bandwidth, mbps

17000 10600

Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CMY8GX3M2A2133C8 4GB

Corsair CM4B8G1J3000K16W4 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

19 30
Read speed, GB/s

18.1 17.0
Write speed, GB/s

11.9 14.4
Memory bandwidth, mbps

10600 17000

Other

Description

PC3-10600, 1.5V, CAS Supported: 5 6 8 9 PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Timings / Clock speed

7-7-7-20 / 1333 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

3040 3465

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

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