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
Samsung M3 78T2863EHS-CF7 1GB
Samsung M391A1G43DB0-CPB 8GB

Samsung M3 78T2863EHS-CF7 1GB vs Samsung M391A1G43DB0-CPB 8GB

Overall score
star star star star star
Samsung M3 78T2863EHS-CF7 1GB

Samsung M3 78T2863EHS-CF7 1GB

Overall score
star star star star star
Samsung M391A1G43DB0-CPB 8GB

Samsung M391A1G43DB0-CPB 8GB

Differences Specifications Comments

Differences

Samsung M3 78T2863EHS-CF7 1GB Reasons to consider
Samsung M3 78T2863EHS-CF7 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 11.7
    Average value in the tests
Samsung M391A1G43DB0-CPB 8GB Reasons to consider
Samsung M391A1G43DB0-CPB 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 59
    Around -90% lower latency
  • Faster write speed, GB/s
    6.8 left arrow 2,123.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M3 78T2863EHS-CF7 1GB
Samsung M391A1G43DB0-CPB 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    59 left arrow 31
  • Read speed, GB/s
    4,833.8 left arrow 11.7
  • Write speed, GB/s
    2,123.3 left arrow 6.8
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    731 left arrow 1763

Samsung M3 78T2863EHS-CF7 1GB RAM comparisons

Samsung M3 78T2863QZS-CE6 1GB
Crucial Technology BLS8G4D240FSE.M16FAD 8GB

Samsung M391A1G43DB0-CPB 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 9965525-155.A00LF 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Team Group Inc. TEAMGROUP-D4-3733 8GB
Team Group Inc. TEAMGROUP-D4-3733 8GB
Memory RAM
Samsung M3 78T5663RZ3-CF7 2GB
Samsung M3 78T5663RZ3-CF7 2GB
Avant Technology W642GU42J5213N2 16GB
Avant Technology W642GU42J5213N2 16GB
Memory RAM
Kingston KHX2400C11D3/4GX 4GB
Kingston KHX2400C11D3/4GX 4GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
Memory RAM
SK Hynix HMT325U6CFR8C-PB 2GB
SK Hynix HMT325U6CFR8C-PB 2GB
Smart Modular SF464128CKHI6DFSEG 4GB
Smart Modular SF464128CKHI6DFSEG 4GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
G Skill Intl F4-3466C18-8GSXW 8GB
G Skill Intl F4-3466C18-8GSXW 8GB
Memory RAM
Elpida EBJ40EG8BFWB-JS-F 4GB
Elpida EBJ40EG8BFWB-JS-F 4GB
Kingston 9965596-035.B00G 4GB
Kingston 9965596-035.B00G 4GB
Memory RAM
Kingston K1N7HK-ELC 2GB
Kingston K1N7HK-ELC 2GB
G Skill Intl F4-3600C19-8GSXF 8GB
G Skill Intl F4-3600C19-8GSXF 8GB
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
Crucial Technology BLS8G4D32AESBK.M8FE 8GB
Crucial Technology BLS8G4D32AESBK.M8FE 8GB
Memory RAM
Avant Technology F6451U64F9333G 4GB
Avant Technology F6451U64F9333G 4GB
Gloway International Co. Ltd. TYP4U3000E16082C 8GB
Gloway International Co. Ltd. TYP4U3000E16082C 8GB
Memory RAM
A-DATA Technology DDR4 2666 8GB
A-DATA Technology DDR4 2666 8GB
Micron Technology 18ASF2G72AZ-2G6D1 16GB
Micron Technology 18ASF2G72AZ-2G6D1 16GB
Memory RAM
Kingston 99U5474-013.A00LF 2GB
Kingston 99U5474-013.A00LF 2GB
G Skill Intl F4-4000C18-32GTZN 32GB
G Skill Intl F4-4000C18-32GTZN 32GB
Memory RAM
Samsung M3 78T2863QZS-CF7 1GB
Samsung M3 78T2863QZS-CF7 1GB
Apacer Technology 78.CAGPE.AUF0B 8GB
Apacer Technology 78.CAGPE.AUF0B 8GB
Memory RAM
Samsung M4 70T5663QZ3-CE6 2GB
Samsung M4 70T5663QZ3-CE6 2GB
Mushkin 99[2/7/4]200F 8GB
Mushkin 99[2/7/4]200F 8GB
Memory RAM
Kingston 99U5471-056.A00LF 8GB
Kingston 99U5471-056.A00LF 8GB
Kingston 9905622-024.A00G 4GB
Kingston 9905622-024.A00G 4GB
Memory RAM