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
Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology GD2.1527WH.002 8GB

Patriot Memory (PDP Systems) PSD22G6672 2GB vs Apacer Technology GD2.1527WH.002 8GB

Overall score
star star star star star
Patriot Memory (PDP Systems) PSD22G6672 2GB

Patriot Memory (PDP Systems) PSD22G6672 2GB

Overall score
star star star star star
Apacer Technology GD2.1527WH.002 8GB

Apacer Technology GD2.1527WH.002 8GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G6672 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G6672 2GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 17.1
    Average value in the tests
Apacer Technology GD2.1527WH.002 8GB Reasons to consider
Apacer Technology GD2.1527WH.002 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 62
    Around -121% lower latency
  • Faster write speed, GB/s
    13.8 left arrow 1,910.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 5300
    Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology GD2.1527WH.002 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 28
  • Read speed, GB/s
    3,611.3 left arrow 17.1
  • Write speed, GB/s
    1,910.9 left arrow 13.8
  • Memory bandwidth, mbps
    5300 left arrow 17000
Other
  • Description
    PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 667 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    627 left arrow 3447

Patriot Memory (PDP Systems) PSD22G6672 2GB RAM comparisons

Patriot Memory (PDP Systems) PSD22G6672 2GB
Corsair CM2X1024-8500C5 1GB

Apacer Technology GD2.1527WH.002 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS8G4D26BFSC.16FE 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Micron Technology 16JTF51264HZ-1G6M1 4GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
G Skill Intl F4-2400C15-4GRB 4GB
G Skill Intl F4-2400C15-4GRB 4GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
G Skill Intl F4-2133C15-16GFX 16GB
G Skill Intl F4-2133C15-16GFX 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G6672 2GB
Patriot Memory (PDP Systems) PSD22G6672 2GB
Apacer Technology GD2.1527WH.002 8GB
Apacer Technology GD2.1527WH.002 8GB
Memory RAM
PNY Electronics PNY 2GB
PNY Electronics PNY 2GB
G Skill Intl F4-3400C16-8GTZ 8GB
G Skill Intl F4-3400C16-8GTZ 8GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
A-DATA Technology AO1E34RCSV1-BD7S 16GB
A-DATA Technology AO1E34RCSV1-BD7S 16GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
Patriot Memory (PDP Systems) PSD432G32002 32GB
Patriot Memory (PDP Systems) PSD432G32002 32GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
Corsair CM4X8GD3000C16K4D 8GB
Corsair CM4X8GD3000C16K4D 8GB
Memory RAM
Kingston 9905403-156.A00LF 2GB
Kingston 9905403-156.A00LF 2GB
A-DATA Technology AM2P24HC4R1-BUPS 4GB
A-DATA Technology AM2P24HC4R1-BUPS 4GB
Memory RAM
Kingston 9905403-444.A00LF 4GB
Kingston 9905403-444.A00LF 4GB
G Skill Intl F4-3000C15-4GRR 4GB
G Skill Intl F4-3000C15-4GRR 4GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Crucial Technology BL8G36C16U4WL.M8FE1 8GB
Crucial Technology BL8G36C16U4WL.M8FE1 8GB
Memory RAM
A-DATA Technology AD73I1B1672EG 2GB
A-DATA Technology AD73I1B1672EG 2GB
EVGA 16G-D4-2800-MR 4GB
EVGA 16G-D4-2800-MR 4GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Micron Technology 8ATF1G64HZ-3G2E1 8GB
Micron Technology 8ATF1G64HZ-3G2E1 8GB
Memory RAM
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Nanya Technology NT2GT64U8HD0BY-AD 2GB
Apacer Technology 78.CAGPP.ARC0B 8GB
Apacer Technology 78.CAGPP.ARC0B 8GB
Memory RAM
Kreton Corporation 51624xxxx68x35xxxx 2GB
Kreton Corporation 51624xxxx68x35xxxx 2GB
Samsung M378A2K43DB1-CTD 16GB
Samsung M378A2K43DB1-CTD 16GB
Memory RAM