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
SK Hynix HMA81GU6JJR8N-VK 8GB
Compare
SK Hynix HMT42GR7AFR4A-PB 16GB vs SK Hynix HMA81GU6JJR8N-VK 8GB
Overall score
SK Hynix HMT42GR7AFR4A-PB 16GB
Overall score
SK Hynix HMA81GU6JJR8N-VK 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT42GR7AFR4A-PB 16GB
Report a bug
Reasons to consider
SK Hynix HMA81GU6JJR8N-VK 8GB
Report a bug
Below the latency in the PassMark tests, ns
34
42
Around -24% lower latency
Faster reading speed, GB/s
16.2
11.7
Average value in the tests
Faster write speed, GB/s
11.9
8.0
Average value in the tests
Higher memory bandwidth, mbps
21300
12800
Around 1.66 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT42GR7AFR4A-PB 16GB
SK Hynix HMA81GU6JJR8N-VK 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
42
34
Read speed, GB/s
11.7
16.2
Write speed, GB/s
8.0
11.9
Memory bandwidth, mbps
12800
21300
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
9-9-9-24 / 1600 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
2535
2907
SK Hynix HMT42GR7AFR4A-PB 16GB RAM comparisons
SK Hynix HMT42GR7BFR4A-PB 16GB
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
SK Hynix HMA81GU6JJR8N-VK 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
Kingston 99U5584-001.A00LF 4GB
Corsair CMK16GX4M2B3600C18 8GB
Kingston MSI16D3LS1MNG/8G 8GB
Crucial Technology CT8G4DFS6266.M4FB 8GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Samsung M393A2K43DB3-CWE 16GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Kingston HP32D4U8D8HC-16X 16GB
Kingston 9905403-437.A01LF 4GB
Micron Technology 8ATF1G64HZ-2G2G1 8GB
Samsung M378T5663QZ3-CF7 2GB
Kingston KHX3333C17D4/4GX 4GB
Samsung 1600 CL10 Series 8GB
Apacer Technology 78.CAGP7.C7C0B 8GB
Ramaxel Technology RMR5030ME68F9F1600 4GB
G Skill Intl F4-3200C14-8GTRG 8GB
Kingston 99U5403-465.A00LF 8GB
Corsair CMD32GX4M2B3000C15 16GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Crucial Technology BLS4G4D26BFSC.8FD2 4GB
SK Hynix HMT42GR7AFR4A-PB 16GB
SK Hynix HMA81GU6JJR8N-VK 8GB
Kingston ACR256X64D3S1333C9 2GB
Crucial Technology CB16GS2666.C8ET 16GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Kingston 99U5701-003.A00G 16GB
A-DATA Technology ADOVE1A0834E 1GB
Crucial Technology CT16G4DFD824A.C16FE 16GB
Report a bug
×
Bug description
Source link