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 9905403-090.A01LF 4GB
Kingston ACR21D4S15HAG/8G 8GB

Kingston 9905403-090.A01LF 4GB vs Kingston ACR21D4S15HAG/8G 8GB

Overall score
star star star star star
Kingston 9905403-090.A01LF 4GB

Kingston 9905403-090.A01LF 4GB

Overall score
star star star star star
Kingston ACR21D4S15HAG/8G 8GB

Kingston ACR21D4S15HAG/8G 8GB

Differences Specifications Comments

Differences

Kingston 9905403-090.A01LF 4GB Reasons to consider
Kingston 9905403-090.A01LF 4GB
Report a bug
  • Faster reading speed, GB/s
    13.9 left arrow 13.6
    Average value in the tests
Kingston ACR21D4S15HAG/8G 8GB Reasons to consider
Kingston ACR21D4S15HAG/8G 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 27
    Around -4% lower latency
  • Faster write speed, GB/s
    10.7 left arrow 8.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 9905403-090.A01LF 4GB
Kingston ACR21D4S15HAG/8G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 26
  • Read speed, GB/s
    13.9 left arrow 13.6
  • Write speed, GB/s
    8.9 left arrow 10.7
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2418 left arrow 2406

Kingston 9905403-090.A01LF 4GB RAM comparisons

Samsung M386B4G70DM0-YK03 32GB
Kingston K531R8-ETF 4GB

Kingston ACR21D4S15HAG/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

Kingston 9905471-071.A00LF 8GB
Kingston 9905471-071.A00LF 8GB
G Skill Intl F4-2133C15-8GRS 8GB
G Skill Intl F4-2133C15-8GRS 8GB
Memory RAM
Unifosa Corporation HU564404EP0200 4GB
Unifosa Corporation HU564404EP0200 4GB
Kingston KHX2400C14S4/8G 8GB
Kingston KHX2400C14S4/8G 8GB
Memory RAM
SK Hynix HMT325S6CFR8C-H9 2GB
SK Hynix HMT325S6CFR8C-H9 2GB
Mushkin MR[A/B]4U266GHHF16G 16GB
Mushkin MR[A/B]4U266GHHF16G 16GB
Memory RAM
Samsung M3 78T5663RZ3-CE6 2GB
Samsung M3 78T5663RZ3-CE6 2GB
G Skill Intl F4-3200C18-8GRS 8GB
G Skill Intl F4-3200C18-8GRS 8GB
Memory RAM
SK Hynix HYMP31GF72CMP4D5Y5 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
G Skill Intl F4-4133C19-8GTZKW 8GB
G Skill Intl F4-4133C19-8GTZKW 8GB
Memory RAM
Samsung M393B2G70BH0-YK0 16GB
Samsung M393B2G70BH0-YK0 16GB
Corsair CMR64GX4M8C3200C16 8GB
Corsair CMR64GX4M8C3200C16 8GB
Memory RAM
Kingston KHX1600C9D3/8G 8GB
Kingston KHX1600C9D3/8G 8GB
Corsair CMK64GX4M4A2666C16 16GB
Corsair CMK64GX4M4A2666C16 16GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
Crucial Technology BLS16G4S240FSD.16FAD 16GB
Crucial Technology BLS16G4S240FSD.16FAD 16GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
JUHOR JHD3000U1908JG 8GB
JUHOR JHD3000U1908JG 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5663-001.A00G 16GB
Kingston 99U5663-001.A00G 16GB
Memory RAM
Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
SK Hynix HMA84GR7MFR4N-TF 32GB
SK Hynix HMA84GR7MFR4N-TF 32GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Corsair CMR32GX4M4C3200C16 8GB
Corsair CMR32GX4M4C3200C16 8GB
Memory RAM
SK Hynix HMT325U6CFR8C-PB 2GB
SK Hynix HMT325U6CFR8C-PB 2GB
Samsung M378A4G43MB1-CTD 32GB
Samsung M378A4G43MB1-CTD 32GB
Memory RAM
Kingston KHX2800C14D4/8GX 8GB
Kingston KHX2800C14D4/8GX 8GB
Carry Technology Co. Ltd. 4DCC3IOGE-MATP 8GB
Carry Technology Co. Ltd. 4DCC3IOGE-MATP 8GB
Memory RAM