RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
Русский
English
Español
Português
Deutsch
Français
Italiano
Polski
中文
日本語
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M393A8K40B21-CTC 64GB
Compare
Samsung M4 70T2864QZ3-CF7 1GB vs Samsung M393A8K40B21-CTC 64GB
Overall score
Samsung M4 70T2864QZ3-CF7 1GB
Overall score
Samsung M393A8K40B21-CTC 64GB
Differences
Specifications
Comments
Differences
Reasons to consider
Samsung M4 70T2864QZ3-CF7 1GB
Report a bug
Reasons to consider
Samsung M393A8K40B21-CTC 64GB
Report a bug
Below the latency in the PassMark tests, ns
39
74
Around -90% lower latency
Faster reading speed, GB/s
8.9
4
Average value in the tests
Faster write speed, GB/s
6.8
2,201.1
Average value in the tests
Higher memory bandwidth, mbps
19200
6400
Around 3 higher bandwidth
Specifications
Complete list of technical specifications
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M393A8K40B21-CTC 64GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
74
39
Read speed, GB/s
4,178.4
8.9
Write speed, GB/s
2,201.1
6.8
Memory bandwidth, mbps
6400
19200
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
Timings / Clock speed
5-5-5-15 / 800 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
508
2011
Samsung M4 70T2864QZ3-CF7 1GB RAM comparisons
Samsung M4 70T2864QZ3-CE6 1GB
Corsair CMD8GX4M2B4000C19 4GB
Samsung M393A8K40B21-CTC 64GB RAM comparisons
A-DATA Technology AM2U16BC4P2-B05B 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M393A8K40B21-CTC 64GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Mushkin MRA4S320GJJM16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Kingston XW21KG-MIE2 8GB
Samsung M393B2G70BH0-CK0 16GB
Crucial Technology CT4G4DFS8213.M8FA 4GB
SK Hynix HMA451U6AFR8N-TF 4GB
A-DATA Technology AO2P24HCST2-BTVS 16GB
Kingston 9905469-143.A00LF 4GB
Crucial Technology CT16G4SFD8266.C16FE 16GB
Kingston 99U5429-014.A00LF 4GB
Samsung M471A2K43DB1-CTD 16GB
Avant Technology F641GU67F9333G 8GB
Samsung M378A1K43CB2-CRC 8GB
Kingston KVR16N11/8-SP 8GB
Samsung T471A1K43CB1-CRC 8GB
Samsung M378B5273CH0-CH9 4GB
Crucial Technology BLT8G4D26BFT4K.C8FD 8GB
Kingston 99U5584-005.A00LF 4GB
Crucial Technology BLS8G4D32AESCK.M8FE1 8GB
AMD AE34G1601U1 4GB
Kingston KYXC0V-MIH 16GB
Samsung M393B1K70CH0-YH9 8GB
Kingston KF2933C17S4/32G 32GB
Kingston 99U5471-052.A00LF 8GB
Essencore Limited IMA41GU6MFR8N-CF0 8GB
Report a bug
×
Bug description
Source link