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

Samsung M393B2G70BH0-CH9 16GB
Samsung M393B2G70BH0-CH9 16GB
Patriot Memory (PDP Systems) PSD44G266682 4GB
Patriot Memory (PDP Systems) PSD44G266682 4GB
Memory RAM
Kingston 99U5471-033.A00LF 4GB
Kingston 99U5471-033.A00LF 4GB
A-DATA Technology AO1P32NC8W1-BDZS 8GB
A-DATA Technology AO1P32NC8W1-BDZS 8GB
Memory RAM
G Skill Intl F3-10600CL9-2GBNT 2GB
G Skill Intl F3-10600CL9-2GBNT 2GB
Crucial Technology CT4G4DFS824A.C8FBD2 4GB
Crucial Technology CT4G4DFS824A.C8FBD2 4GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Patriot Memory (PDP Systems) 4400 C19 Series 8GB
Patriot Memory (PDP Systems) 4400 C19 Series 8GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Hoodisk Electronics Co Ltd GKE800UD102408-2666 8GB
Hoodisk Electronics Co Ltd GKE800UD102408-2666 8GB
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
Kingston 9905471-002.A00LF 2GB
Kingston 9905471-002.A00LF 2GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
SK Hynix V-GeN D4H8GL26A8TX5 8GB
Memory RAM
Nanya Technology NT2GC64B8HC0NS-CG 2GB
Nanya Technology NT2GC64B8HC0NS-CG 2GB
G Skill Intl F4-4266C19-8GTRG 8GB
G Skill Intl F4-4266C19-8GTRG 8GB
Memory RAM
G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F3-2666C12-8GTXD 8GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
Hoodisk Electronics Co Ltd NMUD480E81-3200 8GB
Memory RAM
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Wilk Elektronik S.A. GY1866D364L9A/4G 4GB
Avant Technology J644GU44J9266NF 32GB
Avant Technology J644GU44J9266NF 32GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
Wilk Elektronik S.A. GR2400S464L17S/8G 8GB
Wilk Elektronik S.A. GR2400S464L17S/8G 8GB
Memory RAM
Kingston KHX3200C16D4/8GX 8GB
Kingston KHX3200C16D4/8GX 8GB
Corsair CMK32GX4M2D3600C16 16GB
Corsair CMK32GX4M2D3600C16 16GB
Memory RAM
Samsung M471B1G73DB0-YK0 8GB
Samsung M471B1G73DB0-YK0 8GB
Kingston 9905703-008.A00G 16GB
Kingston 9905703-008.A00G 16GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
Shanghai Kuxin Microelectronics Ltd NMUD480E82-3200 8GB
Shanghai Kuxin Microelectronics Ltd NMUD480E82-3200 8GB
Memory RAM