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 HMT31GR7CFR4C-PB 8GB
Kingston KGTWW1-MIE 4GB

SK Hynix HMT31GR7CFR4C-PB 8GB vs Kingston KGTWW1-MIE 4GB

Overall score
star star star star star
SK Hynix HMT31GR7CFR4C-PB 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB

Overall score
star star star star star
Kingston KGTWW1-MIE 4GB

Kingston KGTWW1-MIE 4GB

Differences Specifications Comments

Differences

SK Hynix HMT31GR7CFR4C-PB 8GB Reasons to consider
SK Hynix HMT31GR7CFR4C-PB 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    51 left arrow 97
    Around 47% lower latency
  • Faster write speed, GB/s
    8.2 left arrow 6.7
    Average value in the tests
Kingston KGTWW1-MIE 4GB Reasons to consider
Kingston KGTWW1-MIE 4GB
Report a bug
  • Faster reading speed, GB/s
    15.5 left arrow 9.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT31GR7CFR4C-PB 8GB
Kingston KGTWW1-MIE 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 97
  • Read speed, GB/s
    9.8 left arrow 15.5
  • Write speed, GB/s
    8.2 left arrow 6.7
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • 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)
    2182 left arrow 1479

SK Hynix HMT31GR7CFR4C-PB 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) HMT31GR7CFR4C-PB 8GB
Corsair CMY8GX3M2A2666C10 4GB

Kingston KGTWW1-MIE 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 9905403-156.A00LF 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
Kingston 9965662-018.A00G 32GB
Kingston 9965662-018.A00G 32GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Avexir Technologies Corporation DDR4-2400 CL16 8GB 8GB
Avexir Technologies Corporation DDR4-2400 CL16 8GB 8GB
Memory RAM
SK Hynix HMT451S6BFR8A-PB 4GB
SK Hynix HMT451S6BFR8A-PB 4GB
Crucial Technology BLE8G4D26AFEA.16FBD 8GB
Crucial Technology BLE8G4D26AFEA.16FBD 8GB
Memory RAM
SK Hynix HMT351U6CFR8C-H9 4GB
SK Hynix HMT351U6CFR8C-H9 4GB
G Skill Intl F4-2800C15-16GVR 16GB
G Skill Intl F4-2800C15-16GVR 16GB
Memory RAM
G Skill Intl F5-5600J4040C16G 16GB
G Skill Intl F5-5600J4040C16G 16GB
G Skill Intl F4-2133C15-8GSQ 8GB
G Skill Intl F4-2133C15-8GSQ 8GB
Memory RAM
G Skill Intl F3-1333C9-4GIS 4GB
G Skill Intl F3-1333C9-4GIS 4GB
Kingston KHX3200C20S4/16GX 16GB
Kingston KHX3200C20S4/16GX 16GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
G Skill Intl F4-2800C15-4GVR 4GB
G Skill Intl F4-2800C15-4GVR 4GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Avant Technology J642GU42J5213NF 16GB
Avant Technology J642GU42J5213NF 16GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-3000C16-16GSXFB 16GB
G Skill Intl F4-3000C16-16GSXFB 16GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
Wilk Elektronik S.A. GR2400D464L17S/8G 8GB
Wilk Elektronik S.A. GR2400D464L17S/8G 8GB
Memory RAM
G Skill Intl F3-12800CL7-4GBXM 4GB
G Skill Intl F3-12800CL7-4GBXM 4GB
Corsair CMK16GX4M2B2800C14 8GB
Corsair CMK16GX4M2B2800C14 8GB
Memory RAM
SK Hynix HYMP512S64CP8-Y5 1GB
SK Hynix HYMP512S64CP8-Y5 1GB
Crucial Technology CT16G4SFRA32A.C16FP 16GB
Crucial Technology CT16G4SFRA32A.C16FP 16GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Samsung M471A2K43CB1-CRCR 16GB
Samsung M471A2K43CB1-CRCR 16GB
Memory RAM
Kingston 9905403-156.A00LF 2GB
Kingston 9905403-156.A00LF 2GB
Corsair CMK16GX4M2K4333C19 8GB
Corsair CMK16GX4M2K4333C19 8GB
Memory RAM