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
Ramos Technology EWB8GB681CA3-16IC 8GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB vs UMAX Technology D4-2666-8GB-1024X8-L 8GB

Overall score
star star star star star
Ramos Technology EWB8GB681CA3-16IC 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

Overall score
star star star star star
UMAX Technology D4-2666-8GB-1024X8-L 8GB

UMAX Technology D4-2666-8GB-1024X8-L 8GB

Differences Specifications Comments

Differences

Ramos Technology EWB8GB681CA3-16IC 8GB Reasons to consider
Ramos Technology EWB8GB681CA3-16IC 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    25 left arrow 33
    Around 24% lower latency
  • Faster reading speed, GB/s
    15.3 left arrow 15
    Average value in the tests
UMAX Technology D4-2666-8GB-1024X8-L 8GB Reasons to consider
UMAX Technology D4-2666-8GB-1024X8-L 8GB
Report a bug
  • Faster write speed, GB/s
    10.6 left arrow 9.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
Ramos Technology EWB8GB681CA3-16IC 8GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 33
  • Read speed, GB/s
    15.3 left arrow 15.0
  • Write speed, GB/s
    9.8 left arrow 10.6
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2646 left arrow 2686

Ramos Technology EWB8GB681CA3-16IC 8GB RAM comparisons

Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EEB8GB681CAE-16IC 8GB

UMAX Technology D4-2666-8GB-1024X8-L 8GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
SK Hynix HYMP31GF72CMP4D5Y5 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston 9905471-001.A01LF 2GB
Kingston 9905471-001.A01LF 2GB
Apacer Technology 78.CAGMR.40C0B 8GB
Apacer Technology 78.CAGMR.40C0B 8GB
Memory RAM
Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EWB8GB681CA3-16IC 8GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB
Memory RAM
Samsung M3 93T5750CZA-CE6 2GB
Samsung M3 93T5750CZA-CE6 2GB
Panram International Corporation D4N2666PS-16G 16GB
Panram International Corporation D4N2666PS-16G 16GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C-PB 8GB
Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C
Samsung M393A1G40EB1-CRC 8GB
Samsung M393A1G40EB1-CRC 8GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Micron Technology 9ASF51272AZ-2G3B1 4GB
Micron Technology 9ASF51272AZ-2G3B1 4GB
Memory RAM
Kingston HX318C10FK/4 4GB
Kingston HX318C10FK/4 4GB
G Skill Intl F4-3600C17-8GTZ 8GB
G Skill Intl F4-3600C17-8GTZ 8GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Gold Key Technology Co Ltd NMSO432F82-3200E 32GB
Gold Key Technology Co Ltd NMSO432F82-3200E 32GB
Memory RAM
Crucial Technology CT51264BA1339.D16F 4GB
Crucial Technology CT51264BA1339.D16F 4GB
Kingston 9905744-023.A00G 16GB
Kingston 9905744-023.A00G 16GB
Memory RAM
Kingston 9965516-112.A00LF 16GB
Kingston 9965516-112.A00LF 16GB
Kingston 9905622-051.A00G 8GB
Kingston 9905622-051.A00G 8GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Crucial Technology BLS8G4D26BFSE.16FD2 8GB
Crucial Technology BLS8G4D26BFSE.16FD2 8GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Crucial Technology CT16G4SFD824A.C16FJ 16GB
Crucial Technology CT16G4SFD824A.C16FJ 16GB
Memory RAM
SK Hynix DDR2 800 2G 2GB
SK Hynix DDR2 800 2G 2GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
Memory RAM
Ramaxel Technology RMT3160ED58E9W1600 4GB
Ramaxel Technology RMT3160ED58E9W1600 4GB
Thermaltake Technology Co Ltd R017D408GX2-4400C19A 8GB
Thermaltake Technology Co Ltd R017D408GX2-4400C19A 8GB
Memory RAM
Kingston 9905403-174.A00LF 2GB
Kingston 9905403-174.A00LF 2GB
Kingston M378A1K43CB2-CRC 8GB
Kingston M378A1K43CB2-CRC 8GB
Memory RAM