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 HMT42GR7AFR4A-PB 16GB
Patriot Memory (PDP Systems) PSD48G21332 8GB
Compare
SK Hynix HMT42GR7AFR4A-PB 16GB vs Patriot Memory (PDP Systems) PSD48G21332 8GB
Overall score
SK Hynix HMT42GR7AFR4A-PB 16GB
Overall score
Patriot Memory (PDP Systems) PSD48G21332 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT42GR7AFR4A-PB 16GB
Report a bug
Reasons to consider
Patriot Memory (PDP Systems) PSD48G21332 8GB
Report a bug
Below the latency in the PassMark tests, ns
27
42
Around -56% lower latency
Faster reading speed, GB/s
13.3
11.7
Average value in the tests
Faster write speed, GB/s
9.8
8.0
Average value in the tests
Higher memory bandwidth, mbps
17000
12800
Around 1.33 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT42GR7AFR4A-PB 16GB
Patriot Memory (PDP Systems) PSD48G21332 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
42
27
Read speed, GB/s
11.7
13.3
Write speed, GB/s
8.0
9.8
Memory bandwidth, mbps
12800
17000
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
Timings / Clock speed
9-9-9-24 / 1600 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
2535
2439
SK Hynix HMT42GR7AFR4A-PB 16GB RAM comparisons
SK Hynix HMT42GR7BFR4A-PB 16GB
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
Patriot Memory (PDP Systems) PSD48G21332 8GB 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
Samsung M378B5673EH1-CF8 2GB
Kingmax Semiconductor GLAG43F-18---------- 8GB
Kingston 99U5474-010.A00LF 2GB
G Skill Intl F4-4000C15-8GTRG 8GB
Kingston 99U5471-056.A00LF 8GB
Corsair CMK16GX4M2K4266C19 8GB
Kingston 99U5474-010.A00LF 2GB
Crucial Technology BL32G32C16S4B.16FB 32GB
Samsung M471B5273CH0-CH9 4GB
Corsair CMK16GX4M1E3200C16 16GB
Samsung M378A1G43DB0-CPB 8GB
Kingston X5H5PW-MIB 8GB
Samsung M471B5273DH0-CK0 4GB
Crucial Technology BLS16G4D240FSC.16FBR 16GB
A-DATA Technology DDR3 1600 4GB
Apacer Technology 78.CAGPP.ARC0B 8GB
Kingston KHX3200C18D4/8G 8GB
Avant Technology W642GU42J7240N8 16GB
Corsair CM3X8GA2400C11Y2R 8GB
Crucial Technology CT8G4SFD824A.C16FF 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
G Skill Intl F4-3600C16-8GTZ 8GB
A-DATA Technology DQVE1908 512MB
Kingston 9905663-012.A00G 16GB
TwinMOS 8DPT5MK8-TATP 2GB
V-GEN D4H4GL26A8TS5 4GB
AMD AE34G2139U2 4GB
Kingston 9905712-010.A00G 16GB
Report a bug
×
Bug description
Source link