RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
SK Hynix HMT451S6BFR8A-PB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB

SK Hynix HMT451S6BFR8A-PB 4GB vs Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB

Overall score
star star star star star
SK Hynix HMT451S6BFR8A-PB 4GB

SK Hynix HMT451S6BFR8A-PB 4GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB

Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB

Differences Specifications Comments

Differences

SK Hynix HMT451S6BFR8A-PB 4GB Reasons to consider
SK Hynix HMT451S6BFR8A-PB 4GB
Report a bug
Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 44
    Around -69% lower latency
  • Faster reading speed, GB/s
    15.6 left arrow 12.3
    Average value in the tests
  • Faster write speed, GB/s
    11.8 left arrow 7.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT451S6BFR8A-PB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    44 left arrow 26
  • Read speed, GB/s
    12.3 left arrow 15.6
  • Write speed, GB/s
    7.8 left arrow 11.8
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    1977 left arrow 2382

SK Hynix HMT451S6BFR8A-PB 4GB RAM comparisons

Samsung M471B5173EB0-YK0 4GB
Samsung M471B5173QH0-YK0 4GB

Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB RAM comparisons

Samsung M393B2G70BH0-CH9 16GB
Kingston 9905403-156.A00LF 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Crucial Technology BLS4G4D240FSA.M8F 4GB
Crucial Technology BLS4G4D240FSA.M8F 4GB
Memory RAM
Samsung M471B1G73DB0-YK0 8GB
Samsung M471B1G73DB0-YK0 8GB
Crucial Technology CT4G4DFS824A.C8FE 4GB
Crucial Technology CT4G4DFS824A.C8FE 4GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
SK Hynix HMA81GU6DJR8N-VK 8GB
SK Hynix HMA81GU6DJR8N-VK 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Micron Technology 16ATF2G64AZ-2G6E1 16GB
Micron Technology 16ATF2G64AZ-2G6E1 16GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
Apacer Technology GD2.1542WS.003 8GB
Apacer Technology GD2.1542WS.003 8GB
Memory RAM
SK Hynix DDR2 800 2G 2GB
SK Hynix DDR2 800 2G 2GB
Kingston CBD32D4S2D8HD-16 16GB
Kingston CBD32D4S2D8HD-16 16GB
Memory RAM
A-DATA Technology AD73I1B1672EG 2GB
A-DATA Technology AD73I1B1672EG 2GB
Micron Technology 16ATF2G64HZ-3G2J1 16GB
Micron Technology 16ATF2G64HZ-3G2J1 16GB
Memory RAM
Samsung M378B1G73EB0-CK0 8GB
Samsung M378B1G73EB0-CK0 8GB
Corsair CMK16GX4M1E3200C16 16GB
Corsair CMK16GX4M1E3200C16 16GB
Memory RAM
Kingston 39P5429-006.AO01 2GB
Kingston 39P5429-006.AO01 2GB
Crucial Technology BLM8G44C19U4B.M8FE1 8GB
Crucial Technology BLM8G44C19U4B.M8FE1 8GB
Memory RAM
Kingston 99P5471-002.A00LF 2GB
Kingston 99P5471-002.A00LF 2GB
G Skill Intl F4-2400C16-16GRS 16GB
G Skill Intl F4-2400C16-16GRS 16GB
Memory RAM
Kingston 9905471-001.A01LF 2GB
Kingston 9905471-001.A01LF 2GB
Kingmax Semiconductor GLLG42F-DA---------- 8GB
Kingmax Semiconductor GLLG42F-DA---------- 8GB
Memory RAM
Kingston 99U5458-008.A00LF 4GB
Kingston 99U5458-008.A00LF 4GB
Crucial Technology CT16G4DFD8266.M16FD 16GB
Crucial Technology CT16G4DFD8266.M16FD 16GB
Memory RAM
A-DATA Technology DDR4 2400 16GB
A-DATA Technology DDR4 2400 16GB
Corsair CMK32GX4M4A2800C16 8GB
Corsair CMK32GX4M4A2800C16 8GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
G Skill Intl F4-3600C14-16GTZN 16GB
G Skill Intl F4-3600C14-16GTZN 16GB
Memory RAM