RAM comparison Corsair CMV4GX3M1B1600C11 4GB vs Corsair CM4X8GF2133C15S2 8GB

Corsair CMV4GX3M1B1600C11 4GB vs Corsair CM4X8GF2133C15S2 8GB

Overall score

Corsair CMV4GX3M1B1600C11 4GB

Overall score

Differences Specifications Comments

Reasons to consider
Corsair CMV4GX3M1B1600C11 4GB

Reasons to consider
Corsair CM4X8GF2133C15S2 8GB

Faster reading speed, GB/s

14.5 14.2

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

9.1 8.1

Average value in the tests
Higher memory bandwidth, mbps

17000 12800

Around 1.33 higher bandwidth

Complete list of technical specifications

Corsair CMV4GX3M1B1600C11 4GB

Corsair CM4X8GF2133C15S2 8GB

Main characteristics

Other

Description

PC3-12800, 1.5V, CAS Supported: 6 7 9 11 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

9-9-9-24 / 1600 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

2307 2517

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