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 M393B5170FH0-CK0 4GB
Samsung M391A1K43BB2-CTD 8GB

Samsung M393B5170FH0-CK0 4GB vs Samsung M391A1K43BB2-CTD 8GB

Overall score
star star star star star
Samsung M393B5170FH0-CK0 4GB

Samsung M393B5170FH0-CK0 4GB

Overall score
star star star star star
Samsung M391A1K43BB2-CTD 8GB

Samsung M391A1K43BB2-CTD 8GB

Differences Specifications Comments

Differences

Samsung M393B5170FH0-CK0 4GB Reasons to consider
Samsung M393B5170FH0-CK0 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 64
    Around 58% lower latency
Samsung M391A1K43BB2-CTD 8GB Reasons to consider
Samsung M391A1K43BB2-CTD 8GB
Report a bug
  • Faster reading speed, GB/s
    17.5 left arrow 11.8
    Average value in the tests
  • Faster write speed, GB/s
    9.3 left arrow 7.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M393B5170FH0-CK0 4GB
Samsung M391A1K43BB2-CTD 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 64
  • Read speed, GB/s
    11.8 left arrow 17.5
  • Write speed, GB/s
    7.3 left arrow 9.3
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 left arrow 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 left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2057 left arrow 2205

Samsung M393B5170FH0-CK0 4GB RAM comparisons

Samsung M378B1G73BH0-CH9 8GB
Mushkin 994052 4GB

Samsung M391A1K43BB2-CTD 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
G Skill Intl F4-3000C16-8GSXKB 8GB
G Skill Intl F4-3000C16-8GSXKB 8GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Kingston KHX3000C16D4/16GX 16GB
Kingston KHX3000C16D4/16GX 16GB
Memory RAM
A-DATA Technology DOVF1B163G2G 2GB
A-DATA Technology DOVF1B163G2G 2GB
Super Talent F26UB16GH 16GB
Super Talent F26UB16GH 16GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
Kingston KHX2666C13D4/4GX 4GB
Kingston KHX2666C13D4/4GX 4GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Gloway International (HK) STK4U2400D17161C 16GB
Gloway International (HK) STK4U2400D17161C 16GB
Memory RAM
G Skill Intl F4-3600C16-8GTZKK 8GB
G Skill Intl F4-3600C16-8GTZKK 8GB
Panram International Corporation L421008G4C1528K34O8A 8GB
Panram International Corporation L421008G4C1528K34O8A 8
Memory RAM
Crucial Technology CT102464BF160B-16F 8GB
Crucial Technology CT102464BF160B-16F 8GB
Crucial Technology CT8G4DFS824A.M8FH3 8GB
Crucial Technology CT8G4DFS824A.M8FH3 8GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Crucial Technology CT8G4DFD8213.C16FDR2 8GB
Crucial Technology CT8G4DFD8213.C16FDR2 8GB
Memory RAM
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Corsair CMK32GX4M4K3600C16 8GB
Corsair CMK32GX4M4K3600C16 8GB
Memory RAM
Kingston 9965669-018.A00G 16GB
Kingston 9965669-018.A00G 16GB
Micron Technology 72ASS8G72LZ-2G3B2 64GB
Micron Technology 72ASS8G72LZ-2G3B2 64GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Corsair CMK32GX4M4E4133C19 8GB
Corsair CMK32GX4M4E4133C19 8GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
G Skill Intl F4-2800C14-16GTZ 16GB
G Skill Intl F4-2800C14-16GTZ 16GB
Memory RAM
ASint Technology SSA302G08-EGN1C 4GB
ASint Technology SSA302G08-EGN1C 4GB
G Skill Intl F4-3333C16-8GTZSK 8GB
G Skill Intl F4-3333C16-8GTZSK 8GB
Memory RAM
Samsung 1600 CL10 Series 8GB
Samsung 1600 CL10 Series 8GB
Crucial Technology CT4G4SFS8213.C8FADP 4GB
Crucial Technology CT4G4SFS8213.C8FADP 4GB
Memory RAM