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 HMT451S6BFR8A-PB 4GB
Samsung M386A8K40CM2-CRC 64GB

SK Hynix HMT451S6BFR8A-PB 4GB vs Samsung M386A8K40CM2-CRC 64GB

Overall score
star star star star star
SK Hynix HMT451S6BFR8A-PB 4GB

SK Hynix HMT451S6BFR8A-PB 4GB

Overall score
star star star star star
Samsung M386A8K40CM2-CRC 64GB

Samsung M386A8K40CM2-CRC 64GB

Differences Specifications Comments

Differences

SK Hynix HMT451S6BFR8A-PB 4GB Reasons to consider
SK Hynix HMT451S6BFR8A-PB 4GB
Report a bug
  • Faster reading speed, GB/s
    12.3 left arrow 8.2
    Average value in the tests
  • Faster write speed, GB/s
    7.8 left arrow 5.4
    Average value in the tests
Samsung M386A8K40CM2-CRC 64GB Reasons to consider
Samsung M386A8K40CM2-CRC 64GB
Report a bug
  • Below the latency in the PassMark tests, ns
    41 left arrow 44
    Around -7% lower latency
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT451S6BFR8A-PB 4GB
Samsung M386A8K40CM2-CRC 64GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    44 left arrow 41
  • Read speed, GB/s
    12.3 left arrow 8.2
  • Write speed, GB/s
    7.8 left arrow 5.4
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    1977 left arrow 1704

SK Hynix HMT451S6BFR8A-PB 4GB RAM comparisons

Samsung M471B5173EB0-YK0 4GB
Samsung M471B5173QH0-YK0 4GB

Samsung M386A8K40CM2-CRC 64GB RAM comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 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

SK Hynix HMT451S6BFR8A-PB 4GB
SK Hynix HMT451S6BFR8A-PB 4GB
Samsung M386A8K40CM2-CRC 64GB
Samsung M386A8K40CM2-CRC 64GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
G Skill Intl F4-4400C17-16GTZR 16GB
G Skill Intl F4-4400C17-16GTZR 16GB
Memory RAM
Kingston KHX1600C9D3/4G 4GB
Kingston KHX1600C9D3/4G 4GB
Corsair CM4X16GF3200C22S2 16GB
Corsair CM4X16GF3200C22S2 16GB
Memory RAM
Kingston 9965433-034.A00LF 4GB
Kingston 9965433-034.A00LF 4GB
Maxsun MSD48G30M3 8GB
Maxsun MSD48G30M3 8GB
Memory RAM
Kingston 9965525-155.A00LF 8GB
Kingston 9965525-155.A00LF 8GB
Thermaltake Technology Co Ltd R009D408GX2-3200C16A 8GB
Thermaltake Technology Co Ltd R009D408GX2-3200C16A 8GB
Memory RAM
G Skill Intl F5-5600J4040C16G 16GB
G Skill Intl F5-5600J4040C16G 16GB
Kingston X74R9W-MIE 8GB
Kingston X74R9W-MIE 8GB
Memory RAM
Kingston 9905584-016.A00LF 4GB
Kingston 9905584-016.A00LF 4GB
Corsair CM4X8GD3000C15K4 8GB
Corsair CM4X8GD3000C15K4 8GB
Memory RAM
Kingston SNY1600S11-4G-EDEG 4GB
Kingston SNY1600S11-4G-EDEG 4GB
Samsung M393A2G40EB1-CRC 16GB
Samsung M393A2G40EB1-CRC 16GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Corsair CMR32GX4M2F3600C18 16GB
Corsair CMR32GX4M2F3600C18 16GB
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Kingston XJV223-MIE 16GB
Kingston XJV223-MIE 16GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
Hynix Semiconductor (Hyundai Electronics) HMA41GS6AFR8N-TF 8GB
Hynix Semiconductor (Hyundai Electronics) HMA41GS6AFR8N
Memory RAM
Samsung M471B5173EB0-YK0 4GB
Samsung M471B5173EB0-YK0 4GB
Crucial Technology BL16G30C15U4WL.M16FE 16GB
Crucial Technology BL16G30C15U4WL.M16FE 16GB
Memory RAM
SK Hynix HMT351U6AFR8C-H9 4GB
SK Hynix HMT351U6AFR8C-H9 4GB
Micron Technology 16ATF2G64HZ-2G3B2 16GB
Micron Technology 16ATF2G64HZ-2G3B2 16GB
Memory RAM
Hexon Technology Pte Ltd HEXON 1GB
Hexon Technology Pte Ltd HEXON 1GB
Mushkin 99[2/7/4]189F 4GB
Mushkin 99[2/7/4]189F 4GB
Memory RAM