RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
Русский
English
Español
Português
Deutsch
Français
Italiano
Polski
中文
日本語
SK Hynix HMT351R7EFR8C-RD 4GB
Corsair CM4X4GF2666Z16K4 4GB
Compare
SK Hynix HMT351R7EFR8C-RD 4GB vs Corsair CM4X4GF2666Z16K4 4GB
Overall score
SK Hynix HMT351R7EFR8C-RD 4GB
Overall score
Corsair CM4X4GF2666Z16K4 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT351R7EFR8C-RD 4GB
Report a bug
Below the latency in the PassMark tests, ns
37
46
Around 20% lower latency
Reasons to consider
Corsair CM4X4GF2666Z16K4 4GB
Report a bug
Faster reading speed, GB/s
11.4
9.8
Average value in the tests
Faster write speed, GB/s
12.3
7.2
Average value in the tests
Higher memory bandwidth, mbps
21300
14900
Around 1.43 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT351R7EFR8C-RD 4GB
Corsair CM4X4GF2666Z16K4 4GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
37
46
Read speed, GB/s
9.8
11.4
Write speed, GB/s
7.2
12.3
Memory bandwidth, mbps
14900
21300
Other
Description
PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13
PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Timings / Clock speed
9-10-9-28 / 1866 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
2065
2541
SK Hynix HMT351R7EFR8C-RD 4GB RAM comparisons
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
SK Hynix HMT351R7EFR4A-H9 4GB
Corsair CM4X4GF2666Z16K4 4GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
Corsair CMX4GX3M2A1600C9 2GB
Kingston ACR26D4S9S1KA-4 4GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Mushkin MR[A/B]4U266GHHF16G 16GB
SK Hynix HMT351R7EFR8C-RD 4GB
Corsair CM4X4GF2666Z16K4 4GB
Corsair CMY16GX3M4A2133C8 4GB
Micron Technology MTA8ATF1G64HZ-2G3B1 16GB
Samsung M393A1G40DB0-CPB 8GB
Essencore Limited KD4AGU880-32A160X 16GB
TwinMOS 8DPT5MK8-TATP 2GB
Apacer Technology GD2.0927WH.001 8GB
Elpida EBJ40UG8EFU0-GN-F 4GB
Micron Technology 16ATF2G64HZ-2G6E3 16GB
Essencore Limited KD48GU88C-26N1600 8GB
V-Color Technology Inc. TA48G36S818BN 8GB
Ramaxel Technology RMT3170EB68F9W1600 4GB
Transcend Information JM2400HSB-8G 8GB
Kingston 99U5471-056.A00LF 8GB
AMD R744G2133U1S 4GB
Kingston 9905403-061.A00LF 2GB
G Skill Intl F4-2133C15-16GFT 16GB
AMD AE34G1601U1 4GB
Samsung M378A4G43AB2-CWE 32GB
Kingston 9905471-006.A01LF 4GB
Kingston 9905700-047.A00G 16GB
Kingston 9965426-405.A00LF 8GB
Samsung M393B1K70DH0-YK0 8GB
Report a bug
×
Bug description
Source link