SK Hynix HYMP31GF72CMP4D5Y5 8GB vs Kingston 9905665-021.A00G 4GB

Overall score

SK Hynix HYMP31GF72CMP4D5Y5 8GB

SK Hynix HYMP31GF72CMP4D5Y5 8GB

Overall score

Kingston 9905665-021.A00G 4GB

Kingston 9905665-021.A00G 4GB

Differences Specifications Comments

Differences

SK Hynix HYMP31GF72CMP4D5Y5 8GB

Reasons to consider
SK Hynix HYMP31GF72CMP4D5Y5 8GB

Faster reading speed, GB/s

3 18

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

2,303.7 12.9

Average value in the tests

Kingston 9905665-021.A00G 4GB

Reasons to consider
Kingston 9905665-021.A00G 4GB

Below the latency in the PassMark tests, ns

21 117

Around -457% lower latency
Higher memory bandwidth, mbps

21300 5300

Around 4.02 higher bandwidth

Specifications

Complete list of technical specifications

SK Hynix HYMP31GF72CMP4D5Y5 8GB

Kingston 9905665-021.A00G 4GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

117 21
Read speed, GB/s

3,094.8 18.0
Write speed, GB/s

2,303.7 12.9
Memory bandwidth, mbps

5300 21300

Other

Description

PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 4 5 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed

no data 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

784 2772

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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