Corsair CM2X1024-6400 1GB vs Corsair CM4X16GC3000C15K4 16GB

Overall score

Corsair CM2X1024-6400 1GB

Corsair CM2X1024-6400 1GB

Overall score

Corsair CM4X16GC3000C15K4 16GB

Corsair CM4X16GC3000C15K4 16GB

Differences Specifications Comments

Differences

Corsair CM2X1024-6400 1GB

Reasons to consider
Corsair CM2X1024-6400 1GB

Faster reading speed, GB/s

4 18.2

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

2,254.8 14.6

Average value in the tests

Corsair CM4X16GC3000C15K4 16GB

Reasons to consider
Corsair CM4X16GC3000C15K4 16GB

Below the latency in the PassMark tests, ns

28 54

Around -93% lower latency
Higher memory bandwidth, mbps

17000 6400

Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CM2X1024-6400 1GB

Corsair CM4X16GC3000C15K4 16GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

54 28
Read speed, GB/s

4,715.6 18.2
Write speed, GB/s

2,254.8 14.6
Memory bandwidth, mbps

6400 17000

Other

Description

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
Timings / Clock speed

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

857 3633

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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