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) HMA451R7AFR8N-TF 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

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) HMA451R7AFR8N-TF 4GB

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

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
    Average value in the tests
Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    30 left arrow 60
    Around -100% lower latency
  • Faster write speed, GB/s
    8.5 left arrow 2,109.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Patriot Memory (PDP Systems) PSD22G8002 2GB
Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    60 left arrow 30
  • Read speed, GB/s
    4,162.7 left arrow 10.0
  • Write speed, GB/s
    2,109.3 left arrow 8.5
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    784 left arrow 2234

Patriot Memory (PDP Systems) PSD22G8002 2GB RAM comparisons

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

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB RAM comparisons

Corsair CML16GX3M2A1600C10 8GB
Kingston 9905402-665.A00LF 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Nanya Technology M2X4G64CB8HG9N-DG 4GB
Nanya Technology M2X4G64CB8HG9N-DG 4GB
Golden Empire CL16-16-16 D4-3000 4GB
Golden Empire CL16-16-16 D4-3000 4GB
Memory RAM
Ramaxel Technology RMT3170EB68F9W1600 4GB
Ramaxel Technology RMT3170EB68F9W1600 4GB
Crucial Technology CT16G4DFRA266.C16FP 16GB
Crucial Technology CT16G4DFRA266.C16FP 16GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N-UH 8GB
Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
G Skill Intl F4-3600C18-32GTRS 32GB
G Skill Intl F4-3600C18-32GTRS 32GB
Memory RAM
Kingston 9965669-018.A00G 16GB
Kingston 9965669-018.A00G 16GB
Kingston KCRXJ6-MIE 16GB
Kingston KCRXJ6-MIE 16GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Samsung M378A5244CB0-CVF 4GB
Samsung M378A5244CB0-CVF 4GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Kingston 9905624-025.A00G 8GB
Kingston 9905624-025.A00G 8GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
V-Color Technology Inc. TL48G30S8KGRGB15 8GB
V-Color Technology Inc. TL48G30S8KGRGB15 8GB
Memory RAM
Samsung M378B5673EH1-CF8 2GB
Samsung M378B5673EH1-CF8 2GB
Crucial Technology BLS16G4D30AESC.M16FE 16GB
Crucial Technology BLS16G4D30AESC.M16FE 16GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Apacer Technology 78.D2GFH.4030B 16GB
Apacer Technology 78.D2GFH.4030B 16GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Corsair CMK64GX4M8B2800C14 8GB
Corsair CMK64GX4M8B2800C14 8GB
Memory RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
G Skill Intl F4-3866C18-4GTZ 4GB
G Skill Intl F4-3866C18-4GTZ 4GB
Memory RAM
SK Hynix HMT425S6CFR6A-PB 2GB
SK Hynix HMT425S6CFR6A-PB 2GB
A-DATA Technology AM2P24HC8T1-BBFS 8GB
A-DATA Technology AM2P24HC8T1-BBFS 8GB
Memory RAM
Corsair CMZ16GX3M2A1866C9 8GB
Corsair CMZ16GX3M2A1866C9 8GB
Essencore Limited IM44GU48A30-FGGHAB 4GB
Essencore Limited IM44GU48A30-FGGHAB 4GB
Memory RAM