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 CMSX16GX4M2A2666C18 8GB

Crucial Technology CT51264AC800.C16FC 4GB vs Corsair CMSX16GX4M2A2666C18 8GB

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 CMSX16GX4M2A2666C18 8GB

Corsair CMSX16GX4M2A2666C18 8GB

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 15
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 11.3
    Average value in the tests
Corsair CMSX16GX4M2A2666C18 8GB Reasons to consider
Corsair CMSX16GX4M2A2666C18 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 62
    Around -72% lower latency
  • Higher memory bandwidth, mbps
    21300 left arrow 6400
    Around 3.33 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMSX16GX4M2A2666C18 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 36
  • Read speed, GB/s
    4,670.6 left arrow 15.0
  • Write speed, GB/s
    2,378.6 left arrow 11.3
  • Memory bandwidth, mbps
    6400 left arrow 21300
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-21300, 1.2V, CAS Supported: 11 12 13 14 15 16 18
  • 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)
    861 left arrow 2653

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Corsair CMSX16GX4M2A2666C18 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 9965525-155.A00LF 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston 9905403-038.A00LF 4GB
Kingston 9905403-038.A00LF 4GB
Corsair CMU64GX4M4A2666C16 16GB
Corsair CMU64GX4M4A2666C16 16GB
Memory RAM
AMD R5S38G1601U2S 8GB
AMD R5S38G1601U2S 8GB
Crucial Technology BL16G32C16S4B.M8FB1 16GB
Crucial Technology BL16G32C16S4B.M8FB1 16GB
Memory RAM
Kingston 9905403-090.A01LF 4GB
Kingston 9905403-090.A01LF 4GB
G Skill Intl F4-2133C15-4GVK 4GB
G Skill Intl F4-2133C15-4GVK 4GB
Memory RAM
Samsung M386B4G70DM0-CMA4 32GB
Samsung M386B4G70DM0-CMA4 32GB
Apacer Technology 78.C1GMM.AUF0B 8GB
Apacer Technology 78.C1GMM.AUF0B 8GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMSX16GX4M2A2666C18 8GB
Corsair CMSX16GX4M2A2666C18 8GB
Memory RAM
Kingston 99U5584-005.A00LF 4GB
Kingston 99U5584-005.A00LF 4GB
Essencore Limited IM4AGS88N26-GIIHA0 16GB
Essencore Limited IM4AGS88N26-GIIHA0 16GB
Memory RAM
SK Hynix DDR2 800 2G 2GB
SK Hynix DDR2 800 2G 2GB
EVGA 8GX-D4-2800-MR 8GB
EVGA 8GX-D4-2800-MR 8GB
Memory RAM
AMD AE34G2139U2 4GB
AMD AE34G2139U2 4GB
Corsair CMV16GX4M1A2133C15 16GB
Corsair CMV16GX4M1A2133C15 16GB
Memory RAM
Samsung DDR3 8GB 1600MHz 8GB
Samsung DDR3 8GB 1600MHz 8GB
Micron Technology 16ATF2G64HZ-2G1B1 16GB
Micron Technology 16ATF2G64HZ-2G1B1 16GB
Memory RAM
Kingston 9965525-018.A00LF 4GB
Kingston 9965525-018.A00LF 4GB
Micron Technology 18ASF2G72AZ-2G1B1 16GB
Micron Technology 18ASF2G72AZ-2G1B1 16GB
Memory RAM
Samsung M471B5273DH0-CK0 4GB
Samsung M471B5273DH0-CK0 4GB
Corsair CMK32GX4M4A2400C16 8GB
Corsair CMK32GX4M4A2400C16 8GB
Memory RAM
Kingston 99U5428-063.A00LF 8GB
Kingston 99U5428-063.A00LF 8GB
SanMax Technologies Inc. SMD4-U16G48MJ-32AA 16GB
SanMax Technologies Inc. SMD4-U16G48MJ-32AA 16GB
Memory RAM
Kingston 99U5474-023.A00LF 4GB
Kingston 99U5474-023.A00LF 4GB
G Skill Intl F4-2933C16-8GTZRX 8GB
G Skill Intl F4-2933C16-8GTZRX 8GB
Memory RAM
Samsung M393B2G70BH0-CH9 16GB
Samsung M393B2G70BH0-CH9 16GB
Crucial Technology BLS8G4D240FSB.M16FAD 8GB
Crucial Technology BLS8G4D240FSB.M16FAD 8GB
Memory RAM