Corsair CMY8GX3M2A2666C10 4GB vs Corsair CMW64GX4M4C3000C15 16GB

Overall score

Corsair CMY8GX3M2A2666C10 4GB

Corsair CMY8GX3M2A2666C10 4GB

Overall score

Corsair CMW64GX4M4C3000C15 16GB

Corsair CMW64GX4M4C3000C15 16GB

Differences Specifications Comments

Differences

Corsair CMY8GX3M2A2666C10 4GB

Reasons to consider
Corsair CMY8GX3M2A2666C10 4GB

Below the latency in the PassMark tests, ns

17 34

Around 50% lower latency
Faster reading speed, GB/s

22.8 16.3

Average value in the tests
Faster write speed, GB/s

15.4 14.7

Average value in the tests

Corsair CMW64GX4M4C3000C15 16GB

Reasons to consider
Corsair CMW64GX4M4C3000C15 16GB

Higher memory bandwidth, mbps

17000 10600

Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CMY8GX3M2A2666C10 4GB

Corsair CMW64GX4M4C3000C15 16GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

17 34
Read speed, GB/s

22.8 16.3
Write speed, GB/s

15.4 14.7
Memory bandwidth, mbps

10600 17000

Other

Description

PC3-10600, 1.5V, CAS Supported: 6 7 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)

3391 3494

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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