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
A-DATA Technology DOVF1B163G2G 2GB
SK Hynix HMA851S6CJR6N-XN 4GB

A-DATA Technology DOVF1B163G2G 2GB vs SK Hynix HMA851S6CJR6N-XN 4GB

Overall score
star star star star star
A-DATA Technology DOVF1B163G2G 2GB

A-DATA Technology DOVF1B163G2G 2GB

Overall score
star star star star star
SK Hynix HMA851S6CJR6N-XN 4GB

SK Hynix HMA851S6CJR6N-XN 4GB

Differences Specifications Comments

Differences

A-DATA Technology DOVF1B163G2G 2GB Reasons to consider
A-DATA Technology DOVF1B163G2G 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 15.1
    Average value in the tests
SK Hynix HMA851S6CJR6N-XN 4GB Reasons to consider
SK Hynix HMA851S6CJR6N-XN 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 56
    Around -47% lower latency
  • Faster write speed, GB/s
    11.6 left arrow 1,925.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 6400
    Around 4 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology DOVF1B163G2G 2GB
SK Hynix HMA851S6CJR6N-XN 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    56 left arrow 38
  • Read speed, GB/s
    4,315.2 left arrow 15.1
  • Write speed, GB/s
    1,925.7 left arrow 11.6
  • Memory bandwidth, mbps
    6400 left arrow 25600
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    658 left arrow 2382

A-DATA Technology DOVF1B163G2G 2GB RAM comparisons

ProMos/Mosel Vitelic V916764K24QAFW-F5 512MB
Kingston DNU540DR4NABND1 2GB

SK Hynix HMA851S6CJR6N-XN 4GB RAM comparisons

G Skill Intl F4-3200C16-8GRS 8GB
G Skill Intl F4-3000C15-4GTZB 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston KHX1866C10D3/8GX 8GB
Kingston KHX1866C10D3/8GX 8GB
Wilk Elektronik S.A. IRH3200D464L16/16G 16GB
Wilk Elektronik S.A. IRH3200D464L16/16G 16GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A
Crucial Technology BL8G30C15U4B.M8FE1 8GB
Crucial Technology BL8G30C15U4B.M8FE1 8GB
Memory RAM
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Kingmax Semiconductor FLFE85F-C8KL9 2GB
Samsung SF4721G4CKHH6DFSDS 8GB
Samsung SF4721G4CKHH6DFSDS 8GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS8G4D26BFSBK.8FBD 8GB
Crucial Technology BLS8G4D26BFSBK.8FBD 8GB
Memory RAM
A-DATA Technology DDR4 2666 8GB
A-DATA Technology DDR4 2666 8GB
Kingston ACR21D4S15HAG/8G 8GB
Kingston ACR21D4S15HAG/8G 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G6672 2GB
Patriot Memory (PDP Systems) PSD22G6672 2GB
Corsair CMSX16GX4M1A2666C18 16GB
Corsair CMSX16GX4M1A2666C18 16GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
Corsair CMD32GX4M4B3333C16 8GB
Corsair CMD32GX4M4B3333C16 8GB
Memory RAM
Samsung M378B5673EH1-CF8 2GB
Samsung M378B5673EH1-CF8 2GB
Crucial Technology BL8G32C16U4R.M8FE1 8GB
Crucial Technology BL8G32C16U4R.M8FE1 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Essencore Limited KD4AGU880-32A160U 16GB
Essencore Limited KD4AGU880-32A160U 16GB
Memory RAM
A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
Mushkin MR[A/B]4U320GJJM8G 8GB
Mushkin MR[A/B]4U320GJJM8G 8GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
A-DATA Technology AD4S3200316G22-BHYD 16GB
A-DATA Technology AD4S3200316G22-BHYD 16GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
A-DATA Technology AO2P24HC8T1-BTBS 8GB
A-DATA Technology AO2P24HC8T1-BTBS 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Crucial Technology BLS16G4D240FSE.16FD 16GB
Crucial Technology BLS16G4D240FSE.16FD 16GB
Memory RAM
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Corsair CMU32GX4M4C3000C16 8GB
Corsair CMU32GX4M4C3000C16 8GB
Memory RAM