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Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT16G4DFD8266.C16FE 16GB

Crucial Technology CT51264AC800.C16FC 4GB vs Crucial Technology CT16G4DFD8266.C16FE 16GB

Overall score
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Crucial Technology CT51264AC800.C16FC 4GB

Crucial Technology CT51264AC800.C16FC 4GB

Overall score
star star star star star
Crucial Technology CT16G4DFD8266.C16FE 16GB

Crucial Technology CT16G4DFD8266.C16FE 16GB

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 16.6
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 13.7
    Average value in the tests
Crucial Technology CT16G4DFD8266.C16FE 16GB Reasons to consider
Crucial Technology CT16G4DFD8266.C16FE 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 62
    Around -94% 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
Crucial Technology CT16G4DFD8266.C16FE 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 32
  • Read speed, GB/s
    4,670.6 left arrow 16.6
  • Write speed, GB/s
    2,378.6 left arrow 13.7
  • 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: 10 12 13 14 15 16 17 18 19 20
  • 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 3357

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

Crucial Technology CT16G4DFD8266.C16FE 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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Latest comparisons

Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT16G4DFD8266.C16FE 16GB
Crucial Technology CT16G4DFD8266.C16FE 16GB
Memory RAM
Samsung M378B5773DH0-CH9 2GB
Samsung M378B5773DH0-CH9 2GB
Corsair CMD16GX4M4B2133C10 4GB
Corsair CMD16GX4M4B2133C10 4GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
OM Nanotech Pvt.Ltd V1D4SF32GB2G82G83200 32GB
OM Nanotech Pvt.Ltd V1D4SF32GB2G82G83200 32GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) HMT41GS6MFR8A-PB 8GB
Hynix Semiconductor (Hyundai Electronics) HMT41GS6MFR8A
Crucial Technology CT16G4SFD824A.M16FB 16GB
Crucial Technology CT16G4SFD824A.M16FB 16GB
Memory RAM
Samsung M391B5673EH1-CH9 2GB
Samsung M391B5673EH1-CH9 2GB
Corsair CMD16GX4M4B3000C15 4GB
Corsair CMD16GX4M4B3000C15 4GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Samsung M393A2G40DB0-CPB 16GB
Samsung M393A2G40DB0-CPB 16GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
Crucial Technology CT16G4DFRA266.C16FP 16GB
Crucial Technology CT16G4DFRA266.C16FP 16GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
A-DATA Technology AO1P32NC8W1-BDAS 8GB
A-DATA Technology AO1P32NC8W1-BDAS 8GB
Memory RAM
SK Hynix HMT351S6CFR8C-PB 4GB
SK Hynix HMT351S6CFR8C-PB 4GB
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
Shenzhen Xingmem Technology Corp CM4X8GF2666C1XMP 8GB
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Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
G Skill Intl F4-2133C15-4GRS 4GB
G Skill Intl F4-2133C15-4GRS 4GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BL8G30C15U4B.M8FE1 8GB
Crucial Technology BL8G30C15U4B.M8FE1 8GB
Memory RAM
Kingston 99U5458-008.A00LF 4GB
Kingston 99U5458-008.A00LF 4GB
Advantech Co Ltd SQR-SD4N8G2K6SNBCB 8GB
Advantech Co Ltd SQR-SD4N8G2K6SNBCB 8GB
Memory RAM
A-DATA Technology AO1P24HC4N2-BWCS 4GB
A-DATA Technology AO1P24HC4N2-BWCS 4GB
SK Hynix HMA81GS6CJR8N-VK 8GB
SK Hynix HMA81GS6CJR8N-VK 8GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Golden Empire CL18-20-20 D4-3000 8GB
Golden Empire CL18-20-20 D4-3000 8GB
Memory RAM