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 HMA81GR7MFR8N-UH 8GB
Samsung M393A5143DB0-CRC 4GB

SK Hynix HMA81GR7MFR8N-UH 8GB vs Samsung M393A5143DB0-CRC 4GB

Overall score
star star star star star
SK Hynix HMA81GR7MFR8N-UH 8GB

SK Hynix HMA81GR7MFR8N-UH 8GB

Overall score
star star star star star
Samsung M393A5143DB0-CRC 4GB

Samsung M393A5143DB0-CRC 4GB

Differences Specifications Comments

Differences

SK Hynix HMA81GR7MFR8N-UH 8GB Reasons to consider
SK Hynix HMA81GR7MFR8N-UH 8GB
Report a bug
Samsung M393A5143DB0-CRC 4GB Reasons to consider
Samsung M393A5143DB0-CRC 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    47 left arrow 56
    Around -19% lower latency
  • Faster reading speed, GB/s
    10 left arrow 9.5
    Average value in the tests
  • Faster write speed, GB/s
    7.5 left arrow 7.2
    Average value in the tests

Specifications

Complete list of technical specifications
SK Hynix HMA81GR7MFR8N-UH 8GB
Samsung M393A5143DB0-CRC 4GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    56 left arrow 47
  • Read speed, GB/s
    9.5 left arrow 10.0
  • Write speed, GB/s
    7.2 left arrow 7.5
  • Memory bandwidth, mbps
    19200 left arrow 19200
Other
  • Description
    PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2138 left arrow 2308

SK Hynix HMA81GR7MFR8N-UH 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 9905403-061.A00LF 2GB

Samsung M393A5143DB0-CRC 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Corsair CMK256GX4M8A2400C16 32GB
Corsair CMK256GX4M8A2400C16 32GB
Memory RAM
Corsair CMV16GX4M1A2133C15 16GB
Corsair CMV16GX4M1A2133C15 16GB
Crucial Technology 8G4US2400.M8B1 8GB
Crucial Technology 8G4US2400.M8B1 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Kingston KHX3000C16D4/16GX 16GB
Kingston KHX3000C16D4/16GX 16GB
Memory RAM
AMD R534G1601U1S-UO 4GB
AMD R534G1601U1S-UO 4GB
A-DATA Technology DDR4 3000 8GB
A-DATA Technology DDR4 3000 8GB
Memory RAM
Samsung M471B5273EB0-CK0 4GB
Samsung M471B5273EB0-CK0 4GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Micron Technology 8ATF2G64HZ-3G2E2 16GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Wilk Elektronik S.A. GR2133S464L15/16G 16GB
Wilk Elektronik S.A. GR2133S464L15/16G 16GB
Memory RAM
takeMS International AG TMS2GB264D082-805G 2GB
takeMS International AG TMS2GB264D082-805G 2GB
Avexir Technologies Corporation DDR4-3600 CL17 4GB 4GB
Avexir Technologies Corporation DDR4-3600 CL17 4GB 4GB
Memory RAM
Samsung M393B1G70BH0-YK0 8GB
Samsung M393B1G70BH0-YK0 8GB
Corsair CMR32GX4M2C3333C16 16GB
Corsair CMR32GX4M2C3333C16 16GB
Memory RAM
Samsung M3 91T2953GZ3-CF7 1GB
Samsung M3 91T2953GZ3-CF7 1GB
Patriot Memory (PDP Systems) PSD416G32002 16GB
Patriot Memory (PDP Systems) PSD416G32002 16GB
Memory RAM
Samsung M378B5673FH0-CH9 2GB
Samsung M378B5673FH0-CH9 2GB
Samsung M393A4K40BB2-CTD 32GB
Samsung M393A4K40BB2-CTD 32GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
V-GEN D4H8GL32A8TS 8GB
V-GEN D4H8GL32A8TS 8GB
Memory RAM
Samsung M3 93T5750CZA-CE6 2GB
Samsung M3 93T5750CZA-CE6 2GB
Kllisre 99P54280002.A00LF 8GB
Kllisre 99P54280002.A00LF 8GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
Samsung M471B1G73EB0-YK0 8GB
Samsung M471B1G73EB0-YK0 8GB
Memory RAM
SK Hynix HMT351S6CFR8C-PB 4GB
SK Hynix HMT351S6CFR8C-PB 4GB
Elpida EBJ41UF8BDU5-GN-F 4GB
Elpida EBJ41UF8BDU5-GN-F 4GB
Memory RAM