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

Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT51264BA1339.C16F 4GB
Corsair CMW32GX4M4D3600C16 8GB
Corsair CMW32GX4M4D3600C16 8GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Wilk Elektronik S.A. IR2400D464L17S/4G 4GB
Wilk Elektronik S.A. IR2400D464L17S/4G 4GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Crucial Technology BLS8G4D32AESEK.M8FE 8GB
Crucial Technology BLS8G4D32AESEK.M8FE 8GB
Memory RAM
Corsair CM5S16GM4800A40K2 16GB
Corsair CM5S16GM4800A40K2 16GB
Corsair CM5S16GM4800A40N2 16GB
Corsair CM5S16GM4800A40N2 16GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Micron Technology 72ASS8G72LZ-2G3B2 64GB
Micron Technology 72ASS8G72LZ-2G3B2 64GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
G Skill Intl F4-2666C16-8GRB 8GB
G Skill Intl F4-2666C16-8GRB 8GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Apacer Technology 78.CAGP7.C7C0B 8GB
Apacer Technology 78.CAGP7.C7C0B 8GB
Memory RAM
A-DATA Technology DOVF1B163G2G 2GB
A-DATA Technology DOVF1B163G2G 2GB
Kingston 9965589-017.D00G 8GB
Kingston 9965589-017.D00G 8GB
Memory RAM
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HMA81GU6DJR8N-XN 8GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Memory RAM
Samsung M471B5173DB0-YK0 4GB
Samsung M471B5173DB0-YK0 4GB
Corsair CMSX32GX4M2A2666C18 16GB
Corsair CMSX32GX4M2A2666C18 16GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM1P26KC4U1-BACS 4GB
A-DATA Technology AM1P26KC4U1-BACS 4GB
Memory RAM
G Skill Intl F5-5600J4040C16G 16GB
G Skill Intl F5-5600J4040C16G 16GB
SK Hynix HMAA4GS6AJR8N-XN 32GB
SK Hynix HMAA4GS6AJR8N-XN 32GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
G Skill Intl F4-3600C19-16GSXKB 16GB
G Skill Intl F4-3600C19-16GSXKB 16GB
Memory RAM
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F4-4400C16-8GTRS 8GB
G Skill Intl F4-4400C16-8GTRS 8GB
Memory RAM