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 9905471-002.A00LF 2GB
Kingston ASU21D4U5S1MB-4 4GB

Kingston 9905471-002.A00LF 2GB vs Kingston ASU21D4U5S1MB-4 4GB

Overall score
star star star star star
Kingston 9905471-002.A00LF 2GB

Kingston 9905471-002.A00LF 2GB

Overall score
star star star star star
Kingston ASU21D4U5S1MB-4 4GB

Kingston ASU21D4U5S1MB-4 4GB

Differences Specifications Comments

Differences

Kingston 9905471-002.A00LF 2GB Reasons to consider
Kingston 9905471-002.A00LF 2GB
Report a bug
Kingston ASU21D4U5S1MB-4 4GB Reasons to consider
Kingston ASU21D4U5S1MB-4 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 73
    Around -170% lower latency
  • Faster reading speed, GB/s
    12.7 left arrow 6.1
    Average value in the tests
  • Faster write speed, GB/s
    9.0 left arrow 4.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 8500
    Around 2 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 9905471-002.A00LF 2GB
Kingston ASU21D4U5S1MB-4 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    73 left arrow 27
  • Read speed, GB/s
    6.1 left arrow 12.7
  • Write speed, GB/s
    4.7 left arrow 9.0
  • Memory bandwidth, mbps
    8500 left arrow 17000
Other
  • Description
    PC3-8500, 1.5V, CAS Supported: 6 7 8 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    7-7-7-20 / 1066 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    1021 left arrow 2071

Kingston 9905471-002.A00LF 2GB RAM comparisons

Kingston 9905474-029.A00LF 2GB
Essencore Limited IMT451U6MFR8Y-EC1 4GB

Kingston ASU21D4U5S1MB-4 4GB RAM comparisons

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

Latest comparisons

Kingmax Semiconductor FLFE85F-C8KM9 2GB
Kingmax Semiconductor FLFE85F-C8KM9 2GB
Crucial Technology BLT8G4D30AETA.K16FD 8GB
Crucial Technology BLT8G4D30AETA.K16FD 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Mushkin 99[2/7/4]191[F/T] 4GB
Mushkin 99[2/7/4]191[F/T] 4GB
Memory RAM
SK Hynix HYMP112S64CP6-S6 1GB
SK Hynix HYMP112S64CP6-S6 1GB
Kingston MSI24D4S7D8MB-8 8GB
Kingston MSI24D4S7D8MB-8 8GB
Memory RAM
Kingston 99U5458-008.A00LF 4GB
Kingston 99U5458-008.A00LF 4GB
Corsair CMK32GX4M2B3200C16 16GB
Corsair CMK32GX4M2B3200C16 16GB
Memory RAM
Corsair CML8GX3M2A1866C9 4GB
Corsair CML8GX3M2A1866C9 4GB
Chun Well Technology Holding Limited D4U0832160B 8GB
Chun Well Technology Holding Limited D4U0832160B 8GB
Memory RAM
Swissbit MEU25664D6BC2EP-30 2GB
Swissbit MEU25664D6BC2EP-30 2GB
Kingston KHX2933C17S4/32G 32GB
Kingston KHX2933C17S4/32G 32GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Apacer Technology 78.BAGN8.40C0B 4GB
Apacer Technology 78.BAGN8.40C0B 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Lenovo LMKU8G68AHFHD-32A 8GB
Lenovo LMKU8G68AHFHD-32A 8GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Crucial Technology CB8GS2400.C8ET 8GB
Crucial Technology CB8GS2400.C8ET 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5743-031.A00G 16GB
Kingston 99U5743-031.A00G 16GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
SK Hynix HMA81GR7MFR8N-UH 8GB
SK Hynix HMA81GR7MFR8N-UH 8GB
Memory RAM
Samsung M393B5170GB0-CMA 4GB
Samsung M393B5170GB0-CMA 4GB
Kingston KHX1600C9D3/8GX 8GB
Kingston KHX1600C9D3/8GX 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
A-DATA Technology AD4S3200316G22-BHYD 16GB
A-DATA Technology AD4S3200316G22-BHYD 16GB
Memory RAM
AMD AE34G2139U2 4GB
AMD AE34G2139U2 4GB
Corsair CM4X16GE2400C16K4 16GB
Corsair CM4X16GE2400C16K4 16GB
Memory RAM