Corsair CMD16GX3M2A1866C9 8GB vs Heoriady HX2666CX15D4/4G 4GB

Overall score

Corsair CMD16GX3M2A1866C9 8GB

Corsair CMD16GX3M2A1866C9 8GB

Overall score

Heoriady HX2666CX15D4/4G 4GB

Heoriady HX2666CX15D4/4G 4GB

Differences Specifications Comments

Differences

Corsair CMD16GX3M2A1866C9 8GB

Reasons to consider
Corsair CMD16GX3M2A1866C9 8GB

Below the latency in the PassMark tests, ns

34 77

Around 56% lower latency
Faster reading speed, GB/s

16 14.7

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

10.3 7.6

Average value in the tests

Heoriady HX2666CX15D4/4G 4GB

Reasons to consider
Heoriady HX2666CX15D4/4G 4GB

Higher memory bandwidth, mbps

21300 10600

Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications

Corsair CMD16GX3M2A1866C9 8GB

Heoriady HX2666CX15D4/4G 4GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

34 77
Read speed, GB/s

16.0 14.7
Write speed, GB/s

10.3 7.6
Memory bandwidth, mbps

10600 21300

Other

Description

PC3-10600, 1.5V, CAS Supported: 6 7 9 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
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 1688

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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