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 ACR512X64D3S13C9G 4GB
Kingston KF2666C16D4/8G 8GB

Kingston ACR512X64D3S13C9G 4GB vs Kingston KF2666C16D4/8G 8GB

Overall score
star star star star star
Kingston ACR512X64D3S13C9G 4GB

Kingston ACR512X64D3S13C9G 4GB

Overall score
star star star star star
Kingston KF2666C16D4/8G 8GB

Kingston KF2666C16D4/8G 8GB

Differences Specifications Comments

Differences

Kingston ACR512X64D3S13C9G 4GB Reasons to consider
Kingston ACR512X64D3S13C9G 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 32
    Around 16% lower latency
Kingston KF2666C16D4/8G 8GB Reasons to consider
Kingston KF2666C16D4/8G 8GB
Report a bug
  • Faster reading speed, GB/s
    16.1 left arrow 11.5
    Average value in the tests
  • Faster write speed, GB/s
    12.9 left arrow 8.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Kingston ACR512X64D3S13C9G 4GB
Kingston KF2666C16D4/8G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 32
  • Read speed, GB/s
    11.5 left arrow 16.1
  • Write speed, GB/s
    8.5 left arrow 12.9
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    1756 left arrow 3101

Kingston ACR512X64D3S13C9G 4GB RAM comparisons

TwinMOS 9DPT1CO4E-TATP 8GB
Samsung M393B1K70DH0-YH9 8GB

Kingston KF2666C16D4/8G 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

PUSKILL DDR3 1600 8G 8GB
PUSKILL DDR3 1600 8G 8GB
Micron Technology 16ATF1G64HZ-2G1A2 8GB
Micron Technology 16ATF1G64HZ-2G1A2 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Crucial Technology CT4G4DFS824A.C8FF 4GB
Crucial Technology CT4G4DFS824A.C8FF 4GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Corsair CMW16GX4M1Z3200C16 16GB
Corsair CMW16GX4M1Z3200C16 16GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Kingston KF2666C16D4/8G 8GB
Kingston KF2666C16D4/8G 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Crucial Technology CT8G4DFS632A.M4FE 8GB
Crucial Technology CT8G4DFS632A.M4FE 8GB
Memory RAM
Kingston 99P5474-014.A00LF 4GB
Kingston 99P5474-014.A00LF 4GB
Corsair CMK128GX4M4D3600C18 32GB
Corsair CMK128GX4M4D3600C18 32GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD48G21332 8GB
Patriot Memory (PDP Systems) PSD48G21332 8GB
Memory RAM
AMD R5316G1609U2K 8GB
AMD R5316G1609U2K 8GB
Crucial Technology BL8G32C16S4B.M8FE 8GB
Crucial Technology BL8G32C16S4B.M8FE 8GB
Memory RAM
Samsung M471A5244CB0-CWE 4GB
Samsung M471A5244CB0-CWE 4GB
Kingston 9905670-012.A00G 8GB
Kingston 9905670-012.A00G 8GB
Memory RAM
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Crucial Technology CT16G4DFD824A.M16FB 16GB
Crucial Technology CT16G4DFD824A.M16FB 16GB
Memory RAM
Samsung M471A5244CB0-CWE 4GB
Samsung M471A5244CB0-CWE 4GB
Kingston KF2666C16S4/16G 16GB
Kingston KF2666C16S4/16G 16GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Crucial Technology BL8G32C16U4RL.M8FE 8GB
Memory RAM
takeMS International AG TMS2GB264D082-805G 2GB
takeMS International AG TMS2GB264D082-805G 2GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6MFR8N-TF 16GB
Hynix Semiconductor (Hyundai Electronics) HMA82GS6MFR8N
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
Apacer Technology 78.BAGN8.40C0B 4GB
Apacer Technology 78.BAGN8.40C0B 4GB
Memory RAM