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
Smart Modular SF4721G8CKHH6DFSDS 8GB

SK Hynix HMA451U6AFR8N-TF 4GB vs Smart Modular SF4721G8CKHH6DFSDS 8GB

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

SK Hynix HMA451U6AFR8N-TF 4GB

Overall score
star star star star star
Smart Modular SF4721G8CKHH6DFSDS 8GB

Smart Modular SF4721G8CKHH6DFSDS 8GB

Differences Specifications Comments

Differences

SK Hynix HMA451U6AFR8N-TF 4GB Reasons to consider
SK Hynix HMA451U6AFR8N-TF 4GB
Report a bug
  • Faster reading speed, GB/s
    14.7 left arrow 10
    Average value in the tests
  • Faster write speed, GB/s
    10.6 left arrow 6.2
    Average value in the tests
Smart Modular SF4721G8CKHH6DFSDS 8GB Reasons to consider
Smart Modular SF4721G8CKHH6DFSDS 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    34 left arrow 37
    Around -9% lower latency

Specifications

Complete list of technical specifications
SK Hynix HMA451U6AFR8N-TF 4GB
Smart Modular SF4721G8CKHH6DFSDS 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    37 left arrow 34
  • Read speed, GB/s
    14.7 left arrow 10.0
  • Write speed, GB/s
    10.6 left arrow 6.2
  • Memory bandwidth, mbps
    17000 left arrow 17000
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2438 left arrow 1693

SK Hynix HMA451U6AFR8N-TF 4GB RAM comparisons

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

Smart Modular SF4721G8CKHH6DFSDS 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
SK Hynix HYMP112U64CP8-S5 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Crucial Technology CT8G4SFS8213.M8FA 8GB
Crucial Technology CT8G4SFS8213.M8FA 8GB
Memory RAM
Kreton Corporation 51624xxxx68x35xxxx 2GB
Kreton Corporation 51624xxxx68x35xxxx 2GB
A-DATA Technology AO1P32NCSV1-BDBS 16GB
A-DATA Technology AO1P32NCSV1-BDBS 16GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Avexir Technologies Corporation DDR4-2800 CL15 8GB 8GB
Avexir Technologies Corporation DDR4-2800 CL15 8GB 8GB
Memory RAM
Crucial Technology BLS16G4D240FSB.16FD 16GB
Crucial Technology BLS16G4D240FSB.16FD 16GB
Corsair CMW32GX4M2C3466C16 16GB
Corsair CMW32GX4M2C3466C16 16GB
Memory RAM
Golden Empire 1GB DDR2 800 CAS=4 1GB
Golden Empire 1GB DDR2 800 CAS=4 1GB
Crucial Technology BLT8G4D26BFT4K.C8FD 8GB
Crucial Technology BLT8G4D26BFT4K.C8FD 8GB
Memory RAM
AMD R534G1601U1S-UO 4GB
AMD R534G1601U1S-UO 4GB
G Skill Intl F4-2133C15-4GRS 4GB
G Skill Intl F4-2133C15-4GRS 4GB
Memory RAM
Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Samsung M386A2G40DB0-CPB 16GB
Samsung M386A2G40DB0-CPB 16GB
Memory RAM
Kingston 99U5474-038.A00LF 4GB
Kingston 99U5474-038.A00LF 4GB
V-Color Technology Inc. TA48G36S818BN 8GB
V-Color Technology Inc. TA48G36S818BN 8GB
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
G Skill Intl F4-3000C16-8GSXFB 8GB
G Skill Intl F4-3000C16-8GSXFB 8GB
Memory RAM
Kingston 9905403-038.A00LF 4GB
Kingston 9905403-038.A00LF 4GB
Ramaxel Technology RMSA3330ME88HCF-3200 32GB
Ramaxel Technology RMSA3330ME88HCF-3200 32GB
Memory RAM
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M4 70T2864QZ3-CF7 1GB
Micron Technology 4ATF51264HZ-2G6E3 4GB
Micron Technology 4ATF51264HZ-2G6E3 4GB
Memory RAM
SK Hynix HMT41GU7BFR8A-PB 8GB
SK Hynix HMT41GU7BFR8A-PB 8GB
Crucial Technology BL16G32C16U4B.M8FB1 16GB
Crucial Technology BL16G32C16U4B.M8FB1 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
G Skill Intl F4-3000C15-4GTZB 4GB
G Skill Intl F4-3000C15-4GTZB 4GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Apacer Technology 78.D2GF2.AU30B 16GB
Apacer Technology 78.D2GF2.AU30B 16GB
Memory RAM