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) PSD22G8002 2GB
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB

Overall score
star star star star star
Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G8002 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G8002 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 10.4
    Average value in the tests
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    37 left arrow 60
    Around -62% lower latency
  • Faster write speed, GB/s
    7.8 left arrow 2,109.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G8002 2GB
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    60 left arrow 37
  • Read speed, GB/s
    4,162.7 left arrow 10.4
  • Write speed, GB/s
    2,109.3 left arrow 7.8
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    784 left arrow 2213

Patriot Memory (PDP Systems) PSD22G8002 2GB RAM comparisons

Apacer Technology 75.A73AA.G03 2GB
Patriot Memory (PDP Systems) PSD22G80026 2GB

Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB RAM comparisons

Samsung M393B1G70BH0-CK0 8GB
Samsung M471B5273DH0-CH9 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N-UH 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GR7MFR8N
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Avant Technology J642GU42J5213N1 16GB
Avant Technology J642GU42J5213N1 16GB
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
Kingston 9905712-001.B00G 16GB
Kingston 9905712-001.B00G 16GB
Memory RAM
Samsung M393B5270CH0-CH9 4GB
Samsung M393B5270CH0-CH9 4GB
Kingston 9905630-051.A00G 16GB
Kingston 9905630-051.A00G 16GB
Memory RAM
Samsung M378B5673FH0-CH9 2GB
Samsung M378B5673FH0-CH9 2GB
Crucial Technology BLS8G4D32AESTK.M8FE1 8GB
Crucial Technology BLS8G4D32AESTK.M8FE1 8GB
Memory RAM
Kingston HX316C10F/8 8GB
Kingston HX316C10F/8 8GB
Wilk Elektronik S.A. IRX3000D464L16S/8G 8GB
Wilk Elektronik S.A. IRX3000D464L16S/8G 8GB
Memory RAM
Kingston KHX1600C9D3/4GX 4GB
Kingston KHX1600C9D3/4GX 4GB
Smart Modular SF4641G8CKHI6DFSDS 8GB
Smart Modular SF4641G8CKHI6DFSDS 8GB
Memory RAM
Corsair CM3B4G2C1600L9 4GB
Corsair CM3B4G2C1600L9 4GB
Kingston KHYXPX-HYJ 8GB
Kingston KHYXPX-HYJ 8GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Kingston KHX2933C17S4/16G 16GB
Kingston KHX2933C17S4/16G 16GB
Memory RAM
SK Hynix HMT151R7TFR4C-H9 4GB
SK Hynix HMT151R7TFR4C-H9 4GB
Kingston 9965640-035.C00G 32GB
Kingston 9965640-035.C00G 32GB
Memory RAM
Elpida EBE21UE8ACUA-8G-E 2GB
Elpida EBE21UE8ACUA-8G-E 2GB
Kingston HP24D4U7S8MH-8 8GB
Kingston HP24D4U7S8MH-8 8GB
Memory RAM
Micron Technology 8JSF25664HZ-1G4D1 2GB
Micron Technology 8JSF25664HZ-1G4D1 2GB
Apacer Technology 78.B1GM3.AF00B 4GB
Apacer Technology 78.B1GM3.AF00B 4GB
Memory RAM
Samsung M391B1G73QH0-CMA 8GB
Samsung M391B1G73QH0-CMA 8GB
Kingston 9905744-067.A00G 32GB
Kingston 9905744-067.A00G 32GB
Memory RAM
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Wilk Elektronik S.A. GR2666D464L19S/4G 4GB
Wilk Elektronik S.A. GR2666D464L19S/4G 4GB
Memory RAM