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Corsair CM2X1024-8500C5D 1GB
Corsair CMK32GX4M2Z4000C18 16GB

Corsair CM2X1024-8500C5D 1GB vs Corsair CMK32GX4M2Z4000C18 16GB

Overall score
star star star star star
Corsair CM2X1024-8500C5D 1GB

Corsair CM2X1024-8500C5D 1GB

Overall score
star star star star star
Corsair CMK32GX4M2Z4000C18 16GB

Corsair CMK32GX4M2Z4000C18 16GB

Differences Specifications Comments

Differences

Corsair CM2X1024-8500C5D 1GB Reasons to consider
Corsair CM2X1024-8500C5D 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 17.2
    Average value in the tests
  • Faster write speed, GB/s
    2,034.7 left arrow 15.2
    Average value in the tests
Corsair CMK32GX4M2Z4000C18 16GB Reasons to consider
Corsair CMK32GX4M2Z4000C18 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 48
    Around -55% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM2X1024-8500C5D 1GB
Corsair CMK32GX4M2Z4000C18 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    48 left arrow 31
  • Read speed, GB/s
    4,295.1 left arrow 17.2
  • Write speed, GB/s
    2,034.7 left arrow 15.2
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    650 left arrow 3819

Corsair CM2X1024-8500C5D 1GB RAM comparisons

Kingston KHX8500D2K2/2GN 1GB
Corsair CM2X2048-8500C5 2GB

Corsair CMK32GX4M2Z4000C18 16GB RAM comparisons

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

Latest comparisons

Corsair CM2X1024-8500C5D 1GB
Corsair CM2X1024-8500C5D 1GB
Corsair CMK32GX4M2Z4000C18 16GB
Corsair CMK32GX4M2Z4000C18 16GB
Memory RAM
Crucial Technology CT51264BD1339.M16F 4GB
Crucial Technology CT51264BD1339.M16F 4GB
Corsair CMD16GX4M4B2400C10 4GB
Corsair CMD16GX4M4B2400C10 4GB
Memory RAM
Crucial Technology CT51264BA1339.C16F 4GB
Crucial Technology CT51264BA1339.C16F 4GB
Thermaltake Technology Co Ltd R009D408GX2-4400C19A 8GB
Thermaltake Technology Co Ltd R009D408GX2-4400C19A 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Kllisre HMA81GU6AFR8N-VK 8GB
Kllisre HMA81GU6AFR8N-VK 8GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Kingston 9905734-082.A00G 16GB
Kingston 9905734-082.A00G 16GB
Memory RAM
Kingston 9965662-016.A00G 16GB
Kingston 9965662-016.A00G 16GB
Crucial Technology CB16GS2666.C8ET 16GB
Crucial Technology CB16GS2666.C8ET 16GB
Memory RAM
Crucial Technology CT102464BF160B-16F 8GB
Crucial Technology CT102464BF160B-16F 8GB
Ramaxel Technology RMUA5090KE68H9F2133 4GB
Ramaxel Technology RMUA5090KE68H9F2133 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
G Skill Intl F4-3000C16-16GSXFB 16GB
G Skill Intl F4-3000C16-16GSXFB 16GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Kingston 9905744-066.A00G 32GB
Kingston 9905744-066.A00G 32GB
Memory RAM
Team Group Inc. UD5-6400 16GB
Team Group Inc. UD5-6400 16GB
Crucial Technology CT16G4SFD8266.M16FRS 16GB
Crucial Technology CT16G4SFD8266.M16FRS 16GB
Memory RAM
Kingston KF552C40-16 16GB
Kingston KF552C40-16 16GB
G Skill Intl F4-4000C18-16GTRG 16GB
G Skill Intl F4-4000C18-16GTRG 16GB
Memory RAM
Samsung M3 78T2863EHS-CF7 1GB
Samsung M3 78T2863EHS-CF7 1GB
Micron Technology 16ATF2G64HZ-2G1A1 16GB
Micron Technology 16ATF2G64HZ-2G1A1 16GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Corsair CM4X8GF2400C16S4 8GB
Corsair CM4X8GF2400C16S4 8GB
Memory RAM
Kingston KHX1600C9S3L/4G 4GB
Kingston KHX1600C9S3L/4G 4GB
G Skill Intl F4-3600C18-16GVK 16GB
G Skill Intl F4-3600C18-16GVK 16GB
Memory RAM