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
Kingston KMKYF9-MID 8GB
Kingston KF2666C15S4/8G 8GB

Kingston KMKYF9-MID 8GB vs Kingston KF2666C15S4/8G 8GB

Overall score
star star star star star
Kingston KMKYF9-MID 8GB

Kingston KMKYF9-MID 8GB

Overall score
star star star star star
Kingston KF2666C15S4/8G 8GB

Kingston KF2666C15S4/8G 8GB

Differences Specifications Comments

Differences

Kingston KMKYF9-MID 8GB Reasons to consider
Kingston KMKYF9-MID 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 44
    Around 20% lower latency
  • Faster reading speed, GB/s
    15 left arrow 14.2
    Average value in the tests
  • Faster write speed, GB/s
    11.2 left arrow 10.8
    Average value in the tests
Kingston KF2666C15S4/8G 8GB Reasons to consider
Kingston KF2666C15S4/8G 8GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KMKYF9-MID 8GB
Kingston KF2666C15S4/8G 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 44
  • Read speed, GB/s
    15.0 left arrow 14.2
  • Write speed, GB/s
    11.2 left arrow 10.8
  • Memory bandwidth, mbps
    19200 left arrow 21300
Other
  • Description
    PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 left arrow PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2627 left arrow 2425

Kingston KMKYF9-MID 8GB RAM comparisons

Kingston 9905403-156.A00LF 2GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB

Kingston KF2666C15S4/8G 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Gold Key Technology Co Ltd NMUD480E86-3200D 8GB
Gold Key Technology Co Ltd NMUD480E86-3200D 8GB
Corsair CMK32GX4M2E3200C16 16GB
Corsair CMK32GX4M2E3200C16 16GB
Memory RAM
SK Hynix HMT325U6CFR8C-PB 2GB
SK Hynix HMT325U6CFR8C-PB 2GB
Micron Technology 8R8F1G64HZ-2G3B1 8GB
Micron Technology 8R8F1G64HZ-2G3B1 8GB
Memory RAM
Samsung M378B5173BH0-CH9 4GB
Samsung M378B5173BH0-CH9 4GB
Apacer Technology 76.D305G.D060B 16GB
Apacer Technology 76.D305G.D060B 16GB
Memory RAM
Kingston 9905458-017.A01LF 4GB
Kingston 9905458-017.A01LF 4GB
ATP Electronics Inc. X4C16QE8BNRCME-E-LI1 16GB
ATP Electronics Inc. X4C16QE8BNRCME-E-LI1 16GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
SpecTek Incorporated 16G2666CL19 16GB
SpecTek Incorporated 16G2666CL19 16GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
A-DATA Technology AO1P24HC4N2-BYNS 4GB
A-DATA Technology AO1P24HC4N2-BYNS 4GB
Memory RAM
Nanya Technology NT2GC64B8HC0NS-CG 2GB
Nanya Technology NT2GC64B8HC0NS-CG 2GB
Samsung M391A2K43BB1-CRC 16GB
Samsung M391A2K43BB1-CRC 16GB
Memory RAM
Avant Technology F641GU67F9333G 8GB
Avant Technology F641GU67F9333G 8GB
G Skill Intl F4-3733C17-8GTZKW 8GB
G Skill Intl F4-3733C17-8GTZKW 8GB
Memory RAM
Kingmax Semiconductor KLDD48F-B8KU5 1GB
Kingmax Semiconductor KLDD48F-B8KU5 1GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Memory RAM
Avant Technology F641GU67F9333G 8GB
Avant Technology F641GU67F9333G 8GB
G Skill Intl F4-4266C19-8GTZR 8GB
G Skill Intl F4-4266C19-8GTZR 8GB
Memory RAM
Kingston 9905402-665.A00LF 4GB
Kingston 9905402-665.A00LF 4GB
Samsung M471A1K1KBB1-CRC 8GB
Samsung M471A1K1KBB1-CRC 8GB
Memory RAM
Kingston KVR533D2N4 512MB
Kingston KVR533D2N4 512MB
Crucial Technology CT8G4DFRA32A.C4FE 8GB
Crucial Technology CT8G4DFRA32A.C4FE 8GB
Memory RAM
SK Hynix HYMP512S64CP8-Y5 1GB
SK Hynix HYMP512S64CP8-Y5 1GB
Corsair CM4X8GF2400C16S4 8GB
Corsair CM4X8GF2400C16S4 8GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Chun Well Technology Holding Limited CL16-20-20 D4-3200 32GB
Chun Well Technology Holding Limited CL16-20-20 D4-3200
Memory RAM