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
G Skill Intl F3-12800CL7-4GBXM 4GB
G Skill Intl F4-2666C18-8GTZR 8GB
Compare
G Skill Intl F3-12800CL7-4GBXM 4GB vs G Skill Intl F4-2666C18-8GTZR 8GB
Overall score
G Skill Intl F3-12800CL7-4GBXM 4GB
Overall score
G Skill Intl F4-2666C18-8GTZR 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
G Skill Intl F3-12800CL7-4GBXM 4GB
Report a bug
Reasons to consider
G Skill Intl F4-2666C18-8GTZR 8GB
Report a bug
Below the latency in the PassMark tests, ns
28
36
Around -29% lower latency
Faster reading speed, GB/s
17.1
14.8
Average value in the tests
Faster write speed, GB/s
14.1
8.7
Average value in the tests
Higher memory bandwidth, mbps
21300
10600
Around 2.01 higher bandwidth
Specifications
Complete list of technical specifications
G Skill Intl F3-12800CL7-4GBXM 4GB
G Skill Intl F4-2666C18-8GTZR 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
36
28
Read speed, GB/s
14.8
17.1
Write speed, GB/s
8.7
14.1
Memory bandwidth, mbps
10600
21300
Other
Description
PC3-10600, 1.5V, CAS Supported: 6 7 8 9
PC4-21300, 1.2V, CAS Supported: 9 11 13 15 17 18
Timings / Clock speed
7-7-7-20 / 1333 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
2481
3379
G Skill Intl F3-12800CL7-4GBXM 4GB RAM comparisons
Corsair CMY8GX3M2A2666C10 4GB
G Skill Intl F3-19200CL9-4GBZMD 4GB
G Skill Intl F4-2666C18-8GTZR 8GB RAM comparisons
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
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
Kingston 9965525-140.A00LF 8GB
Crucial Technology CT8G4SFD824A.C16FBD1 8GB
Kingston KHX1600C9D3/4GX 4GB
G Skill Intl F4-3600C14-16GTRS 16GB
G Skill Intl F3-12800CL7-4GBXM 4GB
G Skill Intl F4-2666C18-8GTZR 8GB
Kingston 9905471-002.A00LF 2GB
Hewlett-Packard 48U45AA# 16GB
Kingston KHX1600C9D3/4GX 4GB
SK Hynix HMA82GS6CJR8N-UH 16GB
Samsung M471B5173DB0-YK0 4GB
Samsung M393A1G43EB1-CRC 8GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
Apacer Technology 78.C1GMW.AUC0B 8GB
Elpida EBJ40UG8EFU0-GN-F 4GB
Corsair CMH32GX4M4D3600C18 8GB
Kingston 99U5584-017.A00LF 4GB
Heoriady M378A1K43BB2-CTD 8GB
Kingston 99U5458-002.A00LF 2GB
Samsung M471A1K43DB1-CWE 8GB
Corsair CMV4GX3M1B1600C11 4GB
G Skill Intl F4-3600C18-8GTZN 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
SanMax Technologies Inc. SMD4-U8G48HA-24RF 8GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Corsair CMK32GX4M2Z2400C16 16GB
Crucial Technology CT51264BF160BJ.M8F 4GB
Corsair CMW8GX4M1Z3200C16 8GB
Report a bug
×
Bug description
Source link