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A-DATA Technology VDQVE1B16 2GB
Apacer Technology 78.CAGSZ.4070B 8GB

A-DATA Technology VDQVE1B16 2GB vs Apacer Technology 78.CAGSZ.4070B 8GB

Overall score
star star star star star
A-DATA Technology VDQVE1B16 2GB

A-DATA Technology VDQVE1B16 2GB

Overall score
star star star star star
Apacer Technology 78.CAGSZ.4070B 8GB

Apacer Technology 78.CAGSZ.4070B 8GB

Differences Specifications Comments

Differences

A-DATA Technology VDQVE1B16 2GB Reasons to consider
A-DATA Technology VDQVE1B16 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 16.9
    Average value in the tests
  • Faster write speed, GB/s
    2,061.2 left arrow 13.4
    Average value in the tests
Apacer Technology 78.CAGSZ.4070B 8GB Reasons to consider
Apacer Technology 78.CAGSZ.4070B 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    22 left arrow 46
    Around -109% lower latency
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
A-DATA Technology VDQVE1B16 2GB
Apacer Technology 78.CAGSZ.4070B 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    46 left arrow 22
  • Read speed, GB/s
    4,937.3 left arrow 16.9
  • Write speed, GB/s
    2,061.2 left arrow 13.4
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 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)
    759 left arrow 2855

A-DATA Technology VDQVE1B16 2GB RAM comparisons

takeMS International AG TMS2GS264D082665EQ 2GB
Qimonda 64T64000EU3SB2 512MB

Apacer Technology 78.CAGSZ.4070B 8GB RAM comparisons

Patriot Memory (PDP Systems) PSD34G16002 4GB
Smart Modular SH564128FH8NZQNSCG 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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