G Skill Intl F3-1866C8-8GTX 8GB vs SK Hynix HMA851S6CJR6N-XN 4GB

Overall score

G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F3-1866C8-8GTX 8GB

Overall score

SK Hynix HMA851S6CJR6N-XN 4GB

SK Hynix HMA851S6CJR6N-XN 4GB

Differences Specifications Comments

Differences

G Skill Intl F3-1866C8-8GTX 8GB

Reasons to consider
G Skill Intl F3-1866C8-8GTX 8GB

Below the latency in the PassMark tests, ns

31 38

Around 18% lower latency
Faster reading speed, GB/s

16.8 15.1

Average value in the tests

SK Hynix HMA851S6CJR6N-XN 4GB

Reasons to consider
SK Hynix HMA851S6CJR6N-XN 4GB

Faster write speed, GB/s

11.6 10.8

Average value in the tests
Higher memory bandwidth, mbps

25600 10600

Around 2.42 higher bandwidth

Specifications

Complete list of technical specifications

G Skill Intl F3-1866C8-8GTX 8GB

SK Hynix HMA851S6CJR6N-XN 4GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

31 38
Read speed, GB/s

16.8 15.1
Write speed, GB/s

10.8 11.6
Memory bandwidth, mbps

10600 25600

Other

Description

PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 10 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
Timings / Clock speed

7-7-7-20 / 1333 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)

2904 2382

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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