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
SK Hynix HMA81GR7AFR8N-UH 8GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs SK Hynix HMA81GR7AFR8N-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
SK Hynix HMA81GR7AFR8N-UH 8GB

SK Hynix HMA81GR7AFR8N-UH 8GB

Differences Specifications Comments

Differences

Patriot Memory (PDP Systems) PSD22G8002 2GB Reasons to consider
Patriot Memory (PDP Systems) PSD22G8002 2GB
Report a bug
SK Hynix HMA81GR7AFR8N-UH 8GB Reasons to consider
SK Hynix HMA81GR7AFR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    57 left arrow 60
    Around -5% lower latency
  • Faster reading speed, GB/s
    9.4 left arrow 4
    Average value in the tests
  • Faster write speed, GB/s
    7.6 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
SK Hynix HMA81GR7AFR8N-UH 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    60 left arrow 57
  • Read speed, GB/s
    4,162.7 left arrow 9.4
  • Write speed, GB/s
    2,109.3 left arrow 7.6
  • 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 2170

Patriot Memory (PDP Systems) PSD22G8002 2GB RAM comparisons

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

SK Hynix HMA81GR7AFR8N-UH 8GB RAM comparisons

Shanghai Kuxin Microelectronics Ltd NMUD480E82-2666 8GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston KHX1600C9D3/4G 4GB
Kingston KHX1600C9D3/4G 4GB
Corsair CMR16GX4M2A2666C16 8GB
Corsair CMR16GX4M2A2666C16 8GB
Memory RAM
Crucial Technology BLE4G3D1608DE1TX0. 4GB
Crucial Technology BLE4G3D1608DE1TX0. 4GB
Corsair CMD128GX4M8A2666C15 16GB
Corsair CMD128GX4M8A2666C15 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
SK Hynix HMA81GR7AFR8N-UH 8GB
SK Hynix HMA81GR7AFR8N-UH 8GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0CS 4GB
A-DATA Technology AM2L16BC4R1-B0CS 4GB
Mushkin MR[ABC]4U320GJJM8G 8GB
Mushkin MR[ABC]4U320GJJM8G 8GB
Memory RAM
Samsung M471B5173DB0-YK0 4GB
Samsung M471B5173DB0-YK0 4GB
Samsung M471B5273DH0-YK0 4GB
Samsung M471B5273DH0-YK0 4GB
Memory RAM
Kingston KHX3200C16D4/16GX 16GB
Kingston KHX3200C16D4/16GX 16GB
Kingston 9905783-025.A01G 16GB
Kingston 9905783-025.A01G 16GB
Memory RAM
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
Wilk Elektronik S.A. GR2133D464L15S/8G 8GB
Wilk Elektronik S.A. GR2133D464L15S/8G 8GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
SK Hynix HMA41GR7AFR4N-UH 8GB
SK Hynix HMA41GR7AFR4N-UH 8GB
Memory RAM
SK Hynix HMT41GU7MFR8A-H9 8GB
SK Hynix HMT41GU7MFR8A-H9 8GB
Corsair CMW64GX4M8C3000C15 8GB
Corsair CMW64GX4M8C3000C15 8GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Shenzhen Chuangshifeida Technology DERLER 16GB2666MHz 16GB
Shenzhen Chuangshifeida Technology DERLER 16GB2666MHz 1
Memory RAM
Kingston 9905403-038.A00LF 4GB
Kingston 9905403-038.A00LF 4GB
Patriot Memory (PDP Systems) 3733 C17 Series 8GB
Patriot Memory (PDP Systems) 3733 C17 Series 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Crucial Technology CT16G4DFRA266.C8FB 16GB
Crucial Technology CT16G4DFRA266.C8FB 16GB
Memory RAM
Samsung M3 78T2953EZ3-CF7 1GB
Samsung M3 78T2953EZ3-CF7 1GB
Kingston 9905734-018.A00G 16GB
Kingston 9905734-018.A00G 16GB
Memory RAM
Corsair CMZ16GX3M2A1866C9 8GB
Corsair CMZ16GX3M2A1866C9 8GB
Apacer Technology 78.D2GFH.4030B 16GB
Apacer Technology 78.D2GFH.4030B 16GB
Memory RAM