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 HYMP512U64CP8-Y5 1GB
SK Hynix HMA851S6CJR6N-XN 4GB

SK Hynix HYMP512U64CP8-Y5 1GB vs SK Hynix HMA851S6CJR6N-XN 4GB

Overall score
star star star star star
SK Hynix HYMP512U64CP8-Y5 1GB

SK Hynix HYMP512U64CP8-Y5 1GB

Overall score
star star star star star
SK Hynix HMA851S6CJR6N-XN 4GB

SK Hynix HMA851S6CJR6N-XN 4GB

Differences Specifications Comments

Differences

SK Hynix HYMP512U64CP8-Y5 1GB Reasons to consider
SK Hynix HYMP512U64CP8-Y5 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 15.1
    Average value in the tests
SK Hynix HMA851S6CJR6N-XN 4GB Reasons to consider
SK Hynix HMA851S6CJR6N-XN 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 63
    Around -66% lower latency
  • Faster write speed, GB/s
    11.6 left arrow 1,583.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 5300
    Around 4.83 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP512U64CP8-Y5 1GB
SK Hynix HMA851S6CJR6N-XN 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    63 left arrow 38
  • Read speed, GB/s
    3,895.6 left arrow 15.1
  • Write speed, GB/s
    1,583.7 left arrow 11.6
  • Memory bandwidth, mbps
    5300 left arrow 25600
Other
  • Description
    PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
  • Timings / Clock speed
    5-5-5-15 / 667 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    639 left arrow 2382

SK Hynix HYMP512U64CP8-Y5 1GB RAM comparisons

Nanya Technology M2Y1G64TU8HB0B-25C 1GB
Nanya Technology NT1GT64U8HB0BY-3C 1GB

SK Hynix HMA851S6CJR6N-XN 4GB RAM comparisons

G Skill Intl F4-3200C16-8GRS 8GB
G Skill Intl F4-3000C15-4GTZB 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Wilk Elektronik S.A. GR1333D364L9/4G 4GB
Corsair CM4X4GF2400C14K4 4GB
Corsair CM4X4GF2400C14K4 4GB
Memory RAM
Elpida EBJ81UG8BBU0-GN-F 8GB
Elpida EBJ81UG8BBU0-GN-F 8GB
Samsung M391A1G43EB1-CRC 8GB
Samsung M391A1G43EB1-CRC 8GB
Memory RAM
G Skill Intl F2-5300CL4-1GBSA 1GB
G Skill Intl F2-5300CL4-1GBSA 1GB
Wilk Elektronik S.A. IR2400D464L17S/8G 8GB
Wilk Elektronik S.A. IR2400D464L17S/8G 8GB
Memory RAM
Samsung M471B5273EB0-CK0 4GB
Samsung M471B5273EB0-CK0 4GB
G Skill Intl F4-3200C16-16GTZRX 16GB
G Skill Intl F4-3200C16-16GTZRX 16GB
Memory RAM
Kingston 9965516-112.A00LF 16GB
Kingston 9965516-112.A00LF 16GB
G Skill Intl F4-3200C15-16GTZ 16GB
G Skill Intl F4-3200C15-16GTZ 16GB
Memory RAM
Kingston 99U5474-028.A00LF 4GB
Kingston 99U5474-028.A00LF 4GB
Crucial Technology BL8G32C16U4R.M8FE 8GB
Crucial Technology BL8G32C16U4R.M8FE 8GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Crucial Technology BLS16G4D30AESC.M16FE 16GB
Crucial Technology BLS16G4D30AESC.M16FE 16GB
Memory RAM
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HYMP112U64CP8-S5 1GB
GIGA - BYTE Technology Co Ltd GP-ARS16G44 8GB
GIGA - BYTE Technology Co Ltd GP-ARS16G44 8GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Corsair CMD16GX4M4B3600C18 4GB
Corsair CMD16GX4M4B3600C18 4GB
Memory RAM
Essencore Limited KD48GU88C-26N1600 8GB
Essencore Limited KD48GU88C-26N1600 8GB
V-Color Technology Inc. TD416G26D819-VC 16GB
V-Color Technology Inc. TD416G26D819-VC 16GB
Memory RAM
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
G Skill Intl F4-2400C15-8GFXR 8GB
G Skill Intl F4-2400C15-8GFXR 8GB
Memory RAM
Avant Technology F6451U64F9333G 4GB
Avant Technology F6451U64F9333G 4GB
G Skill Intl F4-2400C15-8GNT 8GB
G Skill Intl F4-2400C15-8GNT 8GB
Memory RAM
Elpida EBJ21UE8BDF0-DJ-F 2GB
Elpida EBJ21UE8BDF0-DJ-F 2GB
Teikon TMA851S6AFR6N-UHHC 4GB
Teikon TMA851S6AFR6N-UHHC 4GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Gold Key Technology Co Ltd NMUD480E85-3200E 8GB
Gold Key Technology Co Ltd NMUD480E85-3200E 8GB
Memory RAM