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
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMK16GX4M4A2666C15 4GB

Crucial Technology CT51264AC800.C16FC 4GB vs Corsair CMK16GX4M4A2666C15 4GB

Overall score
star star star star star
Crucial Technology CT51264AC800.C16FC 4GB

Crucial Technology CT51264AC800.C16FC 4GB

Overall score
star star star star star
Corsair CMK16GX4M4A2666C15 4GB

Corsair CMK16GX4M4A2666C15 4GB

Differences Specifications Comments

Differences

Crucial Technology CT51264AC800.C16FC 4GB Reasons to consider
Crucial Technology CT51264AC800.C16FC 4GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 13.8
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 10.5
    Average value in the tests
Corsair CMK16GX4M4A2666C15 4GB Reasons to consider
Corsair CMK16GX4M4A2666C15 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    40 left arrow 62
    Around -55% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMK16GX4M4A2666C15 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 40
  • Read speed, GB/s
    4,670.6 left arrow 13.8
  • Write speed, GB/s
    2,378.6 left arrow 10.5
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 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)
    861 left arrow 2755

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Corsair CMK16GX4M4A2666C15 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 9905403-444.A00LF 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston 9905471-006.A01LF 4GB
Kingston 9905471-006.A01LF 4GB
Micron Technology 18ASF2G72AZ-2G1A1 16GB
Micron Technology 18ASF2G72AZ-2G1A1 16GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMK16GX4M4A2666C15 4GB
Corsair CMK16GX4M4A2666C15 4GB
Memory RAM
Kingston 9965525-144.A00LF 8GB
Kingston 9965525-144.A00LF 8GB
Kingston 9905624-043.A00G 8GB
Kingston 9905624-043.A00G 8GB
Memory RAM
Kingston 9905403-134.A00LF 2GB
Kingston 9905403-134.A00LF 2GB
Apacer Technology 78.B1GM3.C7W0B 4GB
Apacer Technology 78.B1GM3.C7W0B 4GB
Memory RAM
Samsung M393B1G70BH0-CK0 8GB
Samsung M393B1G70BH0-CK0 8GB
Crucial Technology BLS8G4D32AESTK.M8FE 8GB
Crucial Technology BLS8G4D32AESTK.M8FE 8GB
Memory RAM
Kingston HP669238-071-HYC 4GB
Kingston HP669238-071-HYC 4GB
A-DATA Technology AO1P24HC8T1-BQXS 8GB
A-DATA Technology AO1P24HC8T1-BQXS 8GB
Memory RAM
Elpida EBJ40UG8EFU0-GN-F 4GB
Elpida EBJ40UG8EFU0-GN-F 4GB
Micron Technology 4ATF1G64AZ-3G2E1 8GB
Micron Technology 4ATF1G64AZ-3G2E1 8GB
Memory RAM
Kingston 9965516-430.A00G 16GB
Kingston 9965516-430.A00G 16GB
G Skill Intl F4-3333C16-8GTZSW 8GB
G Skill Intl F4-3333C16-8GTZSW 8GB
Memory RAM
Samsung M391B5673FH0-CH9 2GB
Samsung M391B5673FH0-CH9 2GB
Crucial Technology CT16G4SFD832A.M16FJ 16GB
Crucial Technology CT16G4SFD832A.M16FJ 16GB
Memory RAM
Samsung DDR3 8GB 1600MHz 8GB
Samsung DDR3 8GB 1600MHz 8GB
Apacer Technology GD2.1542WS.003 8GB
Apacer Technology GD2.1542WS.003 8GB
Memory RAM
Corsair CML8GX3M2A1866C9 4GB
Corsair CML8GX3M2A1866C9 4GB
G Skill Intl F4-3600C18-8GVK 8GB
G Skill Intl F4-3600C18-8GVK 8GB
Memory RAM
Kingston KHX1600C9D3/4G 4GB
Kingston KHX1600C9D3/4G 4GB
Kingston KHX3200C16D4/32GX 32GB
Kingston KHX3200C16D4/32GX 32GB
Memory RAM
G Skill Intl F3-2400C11-8GSR 8GB
G Skill Intl F3-2400C11-8GSR 8GB
Kingston 9905624-004.A00G 4GB
Kingston 9905624-004.A00G 4GB
Memory RAM
Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FM 2GB
Micron Technology 36ASF4G72PZ-2G6H1 32GB
Micron Technology 36ASF4G72PZ-2G6H1 32GB
Memory RAM