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 HYMP31GF72CMP4D5Y5 8GB
Corsair CM4B8G7L2666A16K2-O 8GB

SK Hynix HYMP31GF72CMP4D5Y5 8GB vs Corsair CM4B8G7L2666A16K2-O 8GB

Overall score
star star star star star
SK Hynix HYMP31GF72CMP4D5Y5 8GB

SK Hynix HYMP31GF72CMP4D5Y5 8GB

Overall score
star star star star star
Corsair CM4B8G7L2666A16K2-O 8GB

Corsair CM4B8G7L2666A16K2-O 8GB

Differences Specifications Comments

Differences

SK Hynix HYMP31GF72CMP4D5Y5 8GB Reasons to consider
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 17.7
    Average value in the tests
  • Faster write speed, GB/s
    2,303.7 left arrow 13.2
    Average value in the tests
Corsair CM4B8G7L2666A16K2-O 8GB Reasons to consider
Corsair CM4B8G7L2666A16K2-O 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 117
    Around -350% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 5300
    Around 4.02 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CM4B8G7L2666A16K2-O 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    117 left arrow 26
  • Read speed, GB/s
    3,094.8 left arrow 17.7
  • Write speed, GB/s
    2,303.7 left arrow 13.2
  • Memory bandwidth, mbps
    5300 left arrow 21300
Other
  • Description
    PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 4 5 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
    no data left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    784 left arrow 3266

SK Hynix HYMP31GF72CMP4D5Y5 8GB RAM comparisons

takeMS International AG TMS2GS264D081805AW 2GB
Kingston 9905315-124.A00LF 1GB

Corsair CM4B8G7L2666A16K2-O 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Apacer Technology AQD-D4U8GN24-SE 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CMY8GX3M2A2666C10 4GB
Corsair CMY8GX3M2A2666C10 4GB
Apacer Technology GD2.1140CH.001 4GB
Apacer Technology GD2.1140CH.001 4GB
Memory RAM
Samsung M393B1G70BH0-YK0 8GB
Samsung M393B1G70BH0-YK0 8GB
Teikon TMA81GS6CJR8N-VKSC 8GB
Teikon TMA81GS6CJR8N-VKSC 8GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Crucial Technology BLE4G4D30AEEA.K8FE 4GB
Crucial Technology BLE4G4D30AEEA.K8FE 4GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Patriot Memory (PDP Systems) 3000 C15 Series 8GB
Patriot Memory (PDP Systems) 3000 C15 Series 8GB
Memory RAM
Micron Technology 16JTF51264HZ-1G6M1 4GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
Virtium Technology Inc. VL4A1G63A-N6SE-NI 8GB
Virtium Technology Inc. VL4A1G63A-N6SE-NI 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Corsair CMU32GX4M2C3333C16 16GB
Corsair CMU32GX4M2C3333C16 16GB
Memory RAM
G Skill Intl F2-5300CL4-1GBSA 1GB
G Skill Intl F2-5300CL4-1GBSA 1GB
G Skill Intl F4-2133C15-8GNS 8GB
G Skill Intl F4-2133C15-8GNS 8GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Corsair CMK32GX4M2D3000C16 16GB
Corsair CMK32GX4M2D3000C16 16GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
Corsair CMW32GX4M2C3466C16 16GB
Corsair CMW32GX4M2C3466C16 16GB
Memory RAM
SK Hynix HMT325S6CFR8C-PB 2GB
SK Hynix HMT325S6CFR8C-PB 2GB
Transcend Information JM2666HSB-16G 16GB
Transcend Information JM2666HSB-16G 16GB
Memory RAM
Micron Technology 16JSF25664HZ-1G1F1 2GB
Micron Technology 16JSF25664HZ-1G1F1 2GB
G Skill Intl F4-3200C16-16GTZKY 16GB
G Skill Intl F4-3200C16-16GTZKY 16GB
Memory RAM
Micron Technology 16JSF25664HZ-1G1F1 2GB
Micron Technology 16JSF25664HZ-1G1F1 2GB
Avant Technology W641GU67J7240N8 8GB
Avant Technology W641GU67J7240N8 8GB
Memory RAM
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N-TF 8GB
Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N
Memory RAM
Kingston 99U5474-010.A00LF 2GB
Kingston 99U5474-010.A00LF 2GB
Corsair CMK128GX4M8B3333C16 16GB
Corsair CMK128GX4M8B3333C16 16GB
Memory RAM