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
Samsung M471A1K1KCB1-CRC 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB vs Samsung M471A1K1KCB1-CRC 8GB

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

SK Hynix HMT31GR7CFR4C-PB 8GB

Overall score
star star star star star
Samsung M471A1K1KCB1-CRC 8GB

Samsung M471A1K1KCB1-CRC 8GB

Differences Specifications Comments

Differences

SK Hynix HMT31GR7CFR4C-PB 8GB Reasons to consider
SK Hynix HMT31GR7CFR4C-PB 8GB
Report a bug
  • Faster write speed, GB/s
    8.2 left arrow 7.0
    Average value in the tests
Samsung M471A1K1KCB1-CRC 8GB Reasons to consider
Samsung M471A1K1KCB1-CRC 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    23 left arrow 51
    Around -122% lower latency
  • Faster reading speed, GB/s
    14.3 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
Samsung M471A1K1KCB1-CRC 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 23
  • Read speed, GB/s
    9.8 left arrow 14.3
  • Write speed, GB/s
    8.2 left arrow 7.0
  • 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 2103

SK Hynix HMT31GR7CFR4C-PB 8GB RAM comparisons

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

Samsung M471A1K1KCB1-CRC 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
Samsung M471A1K1KCB1-CRC 8GB
Samsung M471A1K1KCB1-CRC 8GB
Memory RAM
Crucial Technology CT51264BD160B.C16F 4GB
Crucial Technology CT51264BD160B.C16F 4GB
SK Hynix HMA81GS6CJR8N-VK 8GB
SK Hynix HMA81GS6CJR8N-VK 8GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Avant Technology J641GU42J7240ND 8GB
Avant Technology J641GU42J7240ND 8GB
Memory RAM
SK Hynix HYMP31GF72CMP4D5Y5 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
Corsair CMK8GX4M1A2400C16 8GB
Corsair CMK8GX4M1A2400C16 8GB
Memory RAM
SK Hynix HMT325S6BFR8C-H9 2GB
SK Hynix HMT325S6BFR8C-H9 2GB
Corsair CMT32GX4M2Z3600C18 16GB
Corsair CMT32GX4M2Z3600C18 16GB
Memory RAM
Samsung M393B1K70QB0-CK0 8GB
Samsung M393B1K70QB0-CK0 8GB
Shanghai Kuxin Microelectronics Ltd NMUD480E82-3600 8GB
Shanghai Kuxin Microelectronics Ltd NMUD480E82-3600 8GB
Memory RAM
Corsair CMY8GX3M2A2666C10 4GB
Corsair CMY8GX3M2A2666C10 4GB
SK Hynix HMA81GS6DJR8N-VK 8GB
SK Hynix HMA81GS6DJR8N-VK 8GB
Memory RAM
Samsung M395T2863QZ4-CF76 1GB
Samsung M395T2863QZ4-CF76 1GB
Corsair CMK8GX4M1A2666C16 8GB
Corsair CMK8GX4M1A2666C16 8GB
Memory RAM
SK Hynix HYMP112U64CP8-S6 1GB
SK Hynix HYMP112U64CP8-S6 1GB
InnoDisk Corporation M4C0-AGS1TCIK 16GB
InnoDisk Corporation M4C0-AGS1TCIK 16GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Kingston 9905712-001.B00G 16GB
Kingston 9905712-001.B00G 16GB
Memory RAM
Ramaxel Technology RMR5030ME68F9F1600 4GB
Ramaxel Technology RMR5030ME68F9F1600 4GB
A-DATA Technology AO1P24HC8T1-BPGS 8GB
A-DATA Technology AO1P24HC8T1-BPGS 8GB
Memory RAM
Samsung M393B1K70QB0-CK0 8GB
Samsung M393B1K70QB0-CK0 8GB
Panram International Corporation W4U2666PS-8GC19 8GB
Panram International Corporation W4U2666PS-8GC19 8GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Xinshirui (Shenzhen) Electronics Co V01D4L84GB5285282666 4GB
Xinshirui (Shenzhen) Electronics Co V01D4L84GB528528266
Memory RAM
Samsung M393B1G70BH0-YK0 8GB
Samsung M393B1G70BH0-YK0 8GB
Kingston 99U5723-002.A00G 8GB
Kingston 99U5723-002.A00G 8GB
Memory RAM