Corsair CMD16GX3M2A1866C9 8GB vs Corsair CMSX64GX4M2A2666C18 32GB

Overall score

Corsair CMD16GX3M2A1866C9 8GB

Corsair CMD16GX3M2A1866C9 8GB

Overall score

Corsair CMSX64GX4M2A2666C18 32GB

Corsair CMSX64GX4M2A2666C18 32GB

Differences Specifications Comments

Differences

Corsair CMD16GX3M2A1866C9 8GB

Reasons to consider
Corsair CMD16GX3M2A1866C9 8GB

Below the latency in the PassMark tests, ns

34 37

Around 8% lower latency
Faster reading speed, GB/s

16 15.2

Average value in the tests

Corsair CMSX64GX4M2A2666C18 32GB

Reasons to consider
Corsair CMSX64GX4M2A2666C18 32GB

Faster write speed, GB/s

13.4 10.3

Average value in the tests
Higher memory bandwidth, mbps

21300 10600

Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CMD16GX3M2A1866C9 8GB

Corsair CMSX64GX4M2A2666C18 32GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

34 37
Read speed, GB/s

16.0 15.2
Write speed, GB/s

10.3 13.4
Memory bandwidth, mbps

10600 21300

Other

Description

PC3-10600, 1.5V, CAS Supported: 6 7 9 PC4-21300, 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 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

2782 3147

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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