SK Hynix HMT351R7EFR8C-RD 4GB vs Samsung M393A2G40DB1-CRC 16GB

Overall score

SK Hynix HMT351R7EFR8C-RD 4GB

SK Hynix HMT351R7EFR8C-RD 4GB

Overall score

Samsung M393A2G40DB1-CRC 16GB

Samsung M393A2G40DB1-CRC 16GB

Differences Specifications Comments

Differences

SK Hynix HMT351R7EFR8C-RD 4GB

Reasons to consider
SK Hynix HMT351R7EFR8C-RD 4GB

Below the latency in the PassMark tests, ns

37 81

Around 54% lower latency
Faster reading speed, GB/s

9.8 8.5

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

7.2 5.6

Average value in the tests

Samsung M393A2G40DB1-CRC 16GB

Reasons to consider
Samsung M393A2G40DB1-CRC 16GB

Higher memory bandwidth, mbps

19200 14900

Around 1.29 higher bandwidth

Specifications

Complete list of technical specifications

SK Hynix HMT351R7EFR8C-RD 4GB

Samsung M393A2G40DB1-CRC 16GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

37 81
Read speed, GB/s

9.8 8.5
Write speed, GB/s

7.2 5.6
Memory bandwidth, mbps

14900 19200

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)

2065 1651

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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