RAM comparison SK Hynix HMT42GR7AFR4C-RD 16GB vs Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

SK Hynix HMT42GR7AFR4C-RD 16GB vs Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Overall score

SK Hynix HMT42GR7AFR4C-RD 16GB

Overall score

Differences Specifications Comments

Reasons to consider
SK Hynix HMT42GR7AFR4C-RD 16GB

Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Below the latency in the PassMark tests, ns

24 52

Around -117% lower latency
Faster reading speed, GB/s

16 9.9

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

10.8 8.2

Average value in the tests
Higher memory bandwidth, mbps

19200 14900

Around 1.29 higher bandwidth

Complete list of technical specifications

SK Hynix HMT42GR7AFR4C-RD 16GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Main characteristics

Other

Description

PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed

9-10-9-28 / 1866 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)

2285 2731

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

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Absolute Latency

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RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

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