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
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Hewlett-Packard 7EH64AA# 8GB
Compare
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB vs Hewlett-Packard 7EH64AA# 8GB
Overall score
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Overall score
Hewlett-Packard 7EH64AA# 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Report a bug
Reasons to consider
Hewlett-Packard 7EH64AA# 8GB
Report a bug
Below the latency in the PassMark tests, ns
33
35
Around -6% lower latency
Faster reading speed, GB/s
17.5
13.7
Average value in the tests
Faster write speed, GB/s
13.5
9.6
Average value in the tests
Higher memory bandwidth, mbps
21300
12800
Around 1.66 higher bandwidth
Specifications
Complete list of technical specifications
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Hewlett-Packard 7EH64AA# 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
35
33
Read speed, GB/s
13.7
17.5
Write speed, GB/s
9.6
13.5
Memory bandwidth, mbps
12800
21300
Other
Description
PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9
PC4-21300, 1.2V, CAS Supported: 13 14 15 16 17 18 19 20
Timings / Clock speed
9-9-9-24 / 1600 MHz
17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)
2312
3438
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB RAM comparisons
SK Hynix HMT351R7EFR8C-RD 4GB
Kingston KHX31600C10F/8G 8GB
Hewlett-Packard 7EH64AA# 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
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Crucial Technology CT8G4SFD824A.C16FBD2 8GB
SK Hynix HMT41GS6BFR8A-PB 8GB
SK Hynix HMA82GR7AFR4N-TF 16GB
SK Hynix HMT351S6CFR8C-PB 4GB
G Skill Intl F4-3600C17-16GTZKK 16GB
Kingston 9905458-017.A01LF 4GB
King Tiger Technology TMKG8G3000C17(XMP) 8GB
Kingston 99U5474-013.A00LF 2GB
G Skill Intl F4-3000C14-16GTZ 16GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Corsair CMSO4GX3M1A1333C9 4GB
G Skill Intl F3-12800CL7-4GBXM 4GB
G Skill Intl F4-3200C14-16GTRG 16GB
Samsung 1600 CL10 Series 8GB
Crucial Technology CT4G4DFS8266.C8FE 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology BLS16G4D26BFSE.16FE 16GB
Samsung M392B1K70CM0-CH9 8GB
Corsair CM4X16GE2666C16K2 16GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-3000C15-8GVRB 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology CT8G4SFD824A.C16FBD2 8GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
EVGA 8GX-D4-2800-MR 8GB
Kingston ACR16D3LS1KNG/4G 4GB
Crucial Technology BLS4G4D240FSE.M8FADM 4GB
Report a bug
×
Bug description
Source link