RAM comparison Corsair CMSX4GX3M1A1600C9 4GB vs Roa Logic BV W4U2666CX1-8G 8GB

Corsair CMSX4GX3M1A1600C9 4GB vs Roa Logic BV W4U2666CX1-8G 8GB

Overall score

Corsair CMSX4GX3M1A1600C9 4GB

Overall score

Differences Specifications Comments

Reasons to consider
Corsair CMSX4GX3M1A1600C9 4GB

Reasons to consider
Roa Logic BV W4U2666CX1-8G 8GB

Below the latency in the PassMark tests, ns

28 38

Around -36% lower latency
Faster reading speed, GB/s

16.5 12.8

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

13.7 9.1

Average value in the tests
Higher memory bandwidth, mbps

21300 12800

Around 1.66 higher bandwidth

Complete list of technical specifications

Corsair CMSX4GX3M1A1600C9 4GB

Roa Logic BV W4U2666CX1-8G 8GB

Main characteristics

Other

Description

PC3-12800, 1.5V, CAS Supported: 6 7 9 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed

9-9-9-24 / 1600 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

2099 3217

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