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) PSD22G8002 2GB
Kingston HX421C14FB/4 4GB
Compare
Patriot Memory (PDP Systems) PSD22G8002 2GB vs Kingston HX421C14FB/4 4GB
Overall score
Patriot Memory (PDP Systems) PSD22G8002 2GB
Overall score
Kingston HX421C14FB/4 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
Patriot Memory (PDP Systems) PSD22G8002 2GB
Report a bug
Faster reading speed, GB/s
4
16.8
Average value in the tests
Faster write speed, GB/s
2,109.3
12.2
Average value in the tests
Reasons to consider
Kingston HX421C14FB/4 4GB
Report a bug
Below the latency in the PassMark tests, ns
30
60
Around -100% lower latency
Higher memory bandwidth, mbps
17000
6400
Around 2.66 higher bandwidth
Specifications
Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G8002 2GB
Kingston HX421C14FB/4 4GB
Main characteristics
Memory type
DDR2
DDR4
Latency in PassMark, ns
60
30
Read speed, GB/s
4,162.7
16.8
Write speed, GB/s
2,109.3
12.2
Memory bandwidth, mbps
6400
17000
Other
Description
PC2-6400, SSTL 1.8V, CAS Supported: 4 5
PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed
5-5-5-15 / 800 MHz
14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)
784
2730
Patriot Memory (PDP Systems) PSD22G8002 2GB RAM comparisons
Apacer Technology 75.A73AA.G03 2GB
Patriot Memory (PDP Systems) PSD22G80026 2GB
Kingston HX421C14FB/4 4GB RAM comparisons
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
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
Corsair CM2X1024-8500C5D 1GB
Kingston 9965667-001.A00G 16GB
Nanya Technology NT4GC64C88B1NS-DI 4GB
Corsair CMT16GX4M2K4266C19 8GB
Samsung M393B1G70BH0-YK0 8GB
Corsair CMK64GX4M8X4000C19 8GB
Asgard VMA45UG-MEC1U2AW1 8GB
Kingmax Semiconductor GLAG43F-18---------- 8GB
Mushkin 991586 2GB
Crucial Technology CT16G4SFD8266.C8FBD1 16GB
Kingston 99U5584-005.A00LF 4GB
SK Hynix HMA851S6JJR6N-VK 4GB
A-DATA Technology AD73I1B1672EG 2GB
Golden Empire CL15-17-17 D4-3000 8GB
Mushkin 991988 (996988) 4GB
G Skill Intl F4-3333C16-16GVK 16GB
AMD AE34G1601U1 4GB
Micron Technology 16ATF2G64HZ-2G3H1 16GB
Kingston 99U5474-037.A00LF 4GB
Corsair CMK16GX4M2D3600C16 8GB
Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C
Corsair CMK16GX4M2F4500C19 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Kingston 9905624-045.A00G 8GB
Kingston ACR256X64D3S1333C9 2GB
Kingston HP26D4S9S8HJ-8 8GB
Crucial Technology CT51264BD160B.C16F 4GB
Kingston KHX2400C15D4/4G 4GB
Report a bug
×
Bug description
Source link