Kingston ACR256X64D3S1333C9 2GB vs SK Hynix HMA81GU6CJR8N-XN 8GB

Overall score

Kingston ACR256X64D3S1333C9 2GB

Kingston ACR256X64D3S1333C9 2GB

Overall score

SK Hynix HMA81GU6CJR8N-XN 8GB

SK Hynix HMA81GU6CJR8N-XN 8GB

Differences Specifications Comments

Differences

Kingston ACR256X64D3S1333C9 2GB

Reasons to consider
Kingston ACR256X64D3S1333C9 2GB

Below the latency in the PassMark tests, ns

27 31

Around 13% lower latency

SK Hynix HMA81GU6CJR8N-XN 8GB

Reasons to consider
SK Hynix HMA81GU6CJR8N-XN 8GB

Faster reading speed, GB/s

16.4 11.9

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

12.6 8.5

Average value in the tests
Higher memory bandwidth, mbps

25600 10600

Around 2.42 higher bandwidth

Specifications

Complete list of technical specifications

Kingston ACR256X64D3S1333C9 2GB

SK Hynix HMA81GU6CJR8N-XN 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

27 31
Read speed, GB/s

11.9 16.4
Write speed, GB/s

8.5 12.6
Memory bandwidth, mbps

10600 25600

Other

Description

PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 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)

1620 3046

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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