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 99U5584-004.A00LF 4GB
Kingston KF2666C16S4/16G 16GB

Kingston 99U5584-004.A00LF 4GB vs Kingston KF2666C16S4/16G 16GB

Overall score
star star star star star
Kingston 99U5584-004.A00LF 4GB

Kingston 99U5584-004.A00LF 4GB

Overall score
star star star star star
Kingston KF2666C16S4/16G 16GB

Kingston KF2666C16S4/16G 16GB

Differences Specifications Comments

Differences

Kingston 99U5584-004.A00LF 4GB Reasons to consider
Kingston 99U5584-004.A00LF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 42
    Around 36% lower latency
  • Faster reading speed, GB/s
    13.1 left arrow 12.7
    Average value in the tests
Kingston KF2666C16S4/16G 16GB Reasons to consider
Kingston KF2666C16S4/16G 16GB
Report a bug
  • Faster write speed, GB/s
    10.9 left arrow 7.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 99U5584-004.A00LF 4GB
Kingston KF2666C16S4/16G 16GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 42
  • Read speed, GB/s
    13.1 left arrow 12.7
  • Write speed, GB/s
    7.7 left arrow 10.9
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18
  • 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)
    2009 left arrow 2715

Kingston 99U5584-004.A00LF 4GB RAM comparisons

Kingston 99U5584-005.A00LF 4GB
Kingston 99U5584-007.A00LF 4GB

Kingston KF2666C16S4/16G 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Netac Technology Co Ltd E40832A 8GB
Netac Technology Co Ltd E40832A 8GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Avant Technology J644GU44J9266NQ 32GB
Avant Technology J644GU44J9266NQ 32GB
Memory RAM
Corsair CMX4GX3M2A1600C9 2GB
Corsair CMX4GX3M2A1600C9 2GB
G Skill Intl F4-2133C15-4GNT 4GB
G Skill Intl F4-2133C15-4GNT 4GB
Memory RAM
SK Hynix HMT451S6BFR8A-PB 4GB
SK Hynix HMT451S6BFR8A-PB 4GB
Gloway International (HK) STK2133C15-8GB 8GB
Gloway International (HK) STK2133C15-8GB 8GB
Memory RAM
Kingston 99U5403-465.A00LF 8GB
Kingston 99U5403-465.A00LF 8GB
Kingston ACR32D4U2S8ME-16 16GB
Kingston ACR32D4U2S8ME-16 16GB
Memory RAM
Kingston 9965433-034.A00LF 4GB
Kingston 9965433-034.A00LF 4GB
Thermaltake Technology Co Ltd R009D408GX2-4000C19A 8GB
Thermaltake Technology Co Ltd R009D408GX2-4000C19A 8GB
Memory RAM
A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
SK Hynix HMA81GS6CJR8N-VK 8GB
SK Hynix HMA81GS6CJR8N-VK 8GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
Kingston 9905598-028.A00G 8GB
Kingston 9905598-028.A00G 8GB
Memory RAM
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
Corsair CMT32GX4M4C3000C15 8GB
Corsair CMT32GX4M4C3000C15 8GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
G Skill Intl F4-4266C17-8GTZR 8GB
G Skill Intl F4-4266C17-8GTZR 8GB
Memory RAM
Crucial Technology CT2K102464BD160B 8GB
Crucial Technology CT2K102464BD160B 8GB
G Skill Intl F4-3200C14-16GVR 16GB
G Skill Intl F4-3200C14-16GVR 16GB
Memory RAM
PNY Electronics 4GBH2X02E99927-16 4GB
PNY Electronics 4GBH2X02E99927-16 4GB
Samsung V-GeN D4S16GL32A8TS 16GB
Samsung V-GeN D4S16GL32A8TS 16GB
Memory RAM
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HYMP112U64CP8-S5 1GB
Crucial Technology BLM16G40C18U4BL.M8FB 16GB
Crucial Technology BLM16G40C18U4BL.M8FB 16GB
Memory RAM
AMD AE34G1601U1 4GB
AMD AE34G1601U1 4GB
Kingston KHX2666C16D4/4G 4GB
Kingston KHX2666C16D4/4G 4GB
Memory RAM