RAM comparison Corsair CMSX8GX4M1A2400C16 8GB vs Corsair CMSX8GX4M1A2666C18 8GB

Corsair CMSX8GX4M1A2400C16 8GB vs Corsair CMSX8GX4M1A2666C18 8GB

Overall score

Corsair CMSX8GX4M1A2400C16 8GB

Overall score

Differences Specifications Comments

Reasons to consider
Corsair CMSX8GX4M1A2400C16 8GB

Reasons to consider
Corsair CMSX8GX4M1A2666C18 8GB

Faster reading speed, GB/s

16.8 14.7

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

13.4 11.0

Average value in the tests
Higher memory bandwidth, mbps

21300 19200

Around 1.11 higher bandwidth

Complete list of technical specifications

Corsair CMSX8GX4M1A2400C16 8GB

Corsair CMSX8GX4M1A2666C18 8GB

Main characteristics

Other

Description

PC4-19200, 1.2V, CAS Supported: 11 12 13 14 15 16 18 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

15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

2658 2990

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

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Absolute Latency

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RAM 2

CAS Latency (CL) *

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Absolute Latency

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