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
SK Hynix HMA451U6AFR8N-TF 4GB
Corsair CM4X4GF2666Z16K4 4GB

SK Hynix HMA451U6AFR8N-TF 4GB vs Corsair CM4X4GF2666Z16K4 4GB

Overall score
star star star star star
SK Hynix HMA451U6AFR8N-TF 4GB

SK Hynix HMA451U6AFR8N-TF 4GB

Overall score
star star star star star
Corsair CM4X4GF2666Z16K4 4GB

Corsair CM4X4GF2666Z16K4 4GB

Differences Specifications Comments

Differences

SK Hynix HMA451U6AFR8N-TF 4GB Reasons to consider
SK Hynix HMA451U6AFR8N-TF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    37 left arrow 46
    Around 20% lower latency
  • Faster reading speed, GB/s
    14.7 left arrow 11.4
    Average value in the tests
Corsair CM4X4GF2666Z16K4 4GB Reasons to consider
Corsair CM4X4GF2666Z16K4 4GB
Report a bug
  • Faster write speed, GB/s
    12.3 left arrow 10.6
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
Corsair CM4X4GF2666Z16K4 4GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    37 left arrow 46
  • Read speed, GB/s
    14.7 left arrow 11.4
  • Write speed, GB/s
    10.6 left arrow 12.3
  • Memory bandwidth, mbps
    17000 left arrow 21300
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 left arrow PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2438 left arrow 2541

SK Hynix HMA451U6AFR8N-TF 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB

Corsair CM4X4GF2666Z16K4 4GB 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

Crucial Technology BLT2G3D1608DT1TX0 2GB
Crucial Technology BLT2G3D1608DT1TX0 2GB
Corsair CMR32GX4M4D3200C16 8GB
Corsair CMR32GX4M4D3200C16 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Corsair CMW16GX4M1Z3600C18 16GB
Corsair CMW16GX4M1Z3600C18 16GB
Memory RAM
Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
Transcend Information TS2GLH64V4B 16GB
Transcend Information TS2GLH64V4B 16GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
G Skill Intl F4-2666C15-8GRKB 8GB
G Skill Intl F4-2666C15-8GRKB 8GB
Memory RAM
Samsung M3 93T5750CZA-CE6 2GB
Samsung M3 93T5750CZA-CE6 2GB
G Skill Intl F4-3200C22-8GRS 8GB
G Skill Intl F4-3200C22-8GRS 8GB
Memory RAM
Team Group Inc. Team-Elite-1333 4GB
Team Group Inc. Team-Elite-1333 4GB
Corsair MK16GX4M2B3200C16 8GB
Corsair MK16GX4M2B3200C16 8GB
Memory RAM
Samsung M393B1G70QH0-YK0 8GB
Samsung M393B1G70QH0-YK0 8GB
G Skill Intl F4-4400C19-16GTZR 16GB
G Skill Intl F4-4400C19-16GTZR 16GB
Memory RAM
A-DATA Technology AM1U16BC4P2-B19H 4GB
A-DATA Technology AM1U16BC4P2-B19H 4GB
G Skill Intl F4-3600C16-8GTZN 8GB
G Skill Intl F4-3600C16-8GTZN 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Corsair CMD16GX4M4B3333C16 4GB
Corsair CMD16GX4M4B3333C16 4GB
Memory RAM
SK Hynix HMT351U6CFR8C-H9 4GB
SK Hynix HMT351U6CFR8C-H9 4GB
SK Hynix GKE160SO102408-2400 16GB
SK Hynix GKE160SO102408-2400 16GB
Memory RAM
Kingston 9905403-156.A00LF 2GB
Kingston 9905403-156.A00LF 2GB
Corsair CMW128GX4M8C3000C16 16GB
Corsair CMW128GX4M8C3000C16 16GB
Memory RAM
A-DATA Technology AM1U16BC4P2-B19H 4GB
A-DATA Technology AM1U16BC4P2-B19H 4GB
Kingston MSISID4S9S8ME-8 8GB
Kingston MSISID4S9S8ME-8 8GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
ISD Technology Limited IM48GU48N21-FFFHM 8GB
ISD Technology Limited IM48GU48N21-FFFHM 8GB
Memory RAM
G Skill Intl F3-1866C8-8GTX 8GB
G Skill Intl F3-1866C8-8GTX 8GB
Corsair CMK64GX4M8B2800C14 8GB
Corsair CMK64GX4M8B2800C14 8GB
Memory RAM