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 CMK16GX4M2A2666C16 8GB

Crucial Technology CT51264AC800.C16FC 4GB vs Corsair CMK16GX4M2A2666C16 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 CMK16GX4M2A2666C16 8GB

Corsair CMK16GX4M2A2666C16 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 16.8
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 12.8
    Average value in the tests
Corsair CMK16GX4M2A2666C16 8GB Reasons to consider
Corsair CMK16GX4M2A2666C16 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 62
    Around -100% 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 CMK16GX4M2A2666C16 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 31
  • Read speed, GB/s
    4,670.6 left arrow 16.8
  • Write speed, GB/s
    2,378.6 left arrow 12.8
  • 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 3154

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Corsair CMK16GX4M2A2666C16 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 99U5403-036.A00G 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

A-DATA Technology DOVF1B163G2G 2GB
A-DATA Technology DOVF1B163G2G 2GB
Samsung M393A1G40EB1-CPB 8GB
Samsung M393A1G40EB1-CPB 8GB
Memory RAM
Samsung M378B5273CH0-CH9 4GB
Samsung M378B5273CH0-CH9 4GB
Hyundai Inc AR36C18S8K2HU416R 8GB
Hyundai Inc AR36C18S8K2HU416R 8GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Corsair CMK16GX4M2A2666C16 8GB
Corsair CMK16GX4M2A2666C16 8GB
Memory RAM
SK Hynix HYMP112U64CP8-S6 1GB
SK Hynix HYMP112U64CP8-S6 1GB
Corsair CMK16GX4M2E3200C16 8GB
Corsair CMK16GX4M2E3200C16 8GB
Memory RAM
Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT25664AA800.M16FG 2GB
Kingston HP26D4U6S8ME-8X 8GB
Kingston HP26D4U6S8ME-8X 8GB
Memory RAM
Kingston KHX1600C9S3L/4G 4GB
Kingston KHX1600C9S3L/4G 4GB
Kingston 9905625-062.A00G 8GB
Kingston 9905625-062.A00G 8GB
Memory RAM
Smart Modular SF564128CJ8N6NNSEG 4GB
Smart Modular SF564128CJ8N6NNSEG 4GB
Crucial Technology BLS8G4D240FSA.M16FAD 8GB
Crucial Technology BLS8G4D240FSA.M16FAD 8GB
Memory RAM
Samsung M393B5270CH0-CH9 4GB
Samsung M393B5270CH0-CH9 4GB
G Skill Intl F4-2133C15-4GNT 4GB
G Skill Intl F4-2133C15-4GNT 4GB
Memory RAM
G Skill Intl F3-1333C9-4GIS 4GB
G Skill Intl F3-1333C9-4GIS 4GB
Crucial Technology BL16G36C16U4WL.M16FE 16GB
Crucial Technology BL16G36C16U4WL.M16FE 16GB
Memory RAM
Kingston 99P5474-014.A00LF 4GB
Kingston 99P5474-014.A00LF 4GB
Kingston 9932301-P01.A00G 4GB
Kingston 9932301-P01.A00G 4GB
Memory RAM
Corsair CML16GX3M2A1600C10 8GB
Corsair CML16GX3M2A1600C10 8GB
Kingston MSI21D4S15HAG/8G 8GB
Kingston MSI21D4S15HAG/8G 8GB
Memory RAM
Kingston 9905469-143.A00LF 4GB
Kingston 9905469-143.A00LF 4GB
Crucial Technology CT4G4DFS8213.C8FBR2 4GB
Crucial Technology CT4G4DFS8213.C8FBR2 4GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Micron Technology 8ATF1G64AZ-2G3H1R 8GB
Micron Technology 8ATF1G64AZ-2G3H1R 8GB
Memory RAM
Kingston SNY1600S11-4G-EDEG 4GB
Kingston SNY1600S11-4G-EDEG 4GB
Nanya Technology NT4GC64B8HG0NS-DI 4GB
Nanya Technology NT4GC64B8HG0NS-DI 4GB
Memory RAM