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
SK Hynix HMA851S6CJR6N-XN 4GB

Crucial Technology CT51264AC800.C16FC 4GB vs SK Hynix HMA851S6CJR6N-XN 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
SK Hynix HMA851S6CJR6N-XN 4GB

SK Hynix HMA851S6CJR6N-XN 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 15.1
    Average value in the tests
  • Faster write speed, GB/s
    2,378.6 left arrow 11.6
    Average value in the tests
SK Hynix HMA851S6CJR6N-XN 4GB Reasons to consider
SK Hynix HMA851S6CJR6N-XN 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    38 left arrow 62
    Around -63% lower latency
  • Higher memory bandwidth, mbps
    25600 left arrow 6400
    Around 4 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT51264AC800.C16FC 4GB
SK Hynix HMA851S6CJR6N-XN 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    62 left arrow 38
  • Read speed, GB/s
    4,670.6 left arrow 15.1
  • Write speed, GB/s
    2,378.6 left arrow 11.6
  • Memory bandwidth, mbps
    6400 left arrow 25600
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    861 left arrow 2382

Crucial Technology CT51264AC800.C16FC 4GB RAM comparisons

Kingston KVR800D2S6/4G 4GB
Corsair CMT16GX4M2C3000C15 8GB

SK Hynix HMA851S6CJR6N-XN 4GB RAM comparisons

G Skill Intl F4-3200C16-8GRS 8GB
G Skill Intl F4-3000C15-4GTZB 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Corsair CMX8GX3M2A2000C9 4GB
Corsair CMX8GX3M2A2000C9 4GB
G Skill Intl F4-3200C16-8GSXWB 8GB
G Skill Intl F4-3200C16-8GSXWB 8GB
Memory RAM
Kingston KHX2800C14D4/8GX 8GB
Kingston KHX2800C14D4/8GX 8GB
Wilk Elektronik S.A. GY2666D464L16S/8G 8GB
Wilk Elektronik S.A. GY2666D464L16S/8G 8GB
Memory RAM
Kingston KHX1600C9D3/8G 8GB
Kingston KHX1600C9D3/8G 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GS6AFR8N-VK 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GS6AFR8N
Memory RAM
Apacer Technology 78.01GA0.9K5 1GB
Apacer Technology 78.01GA0.9K5 1GB
Kingston 9965600-018.A00G 16GB
Kingston 9965600-018.A00G 16GB
Memory RAM
Corsair CMK32GX5M2B5600C36 16GB
Corsair CMK32GX5M2B5600C36 16GB
Corsair CMT32GX4M2K4000C19 16GB
Corsair CMT32GX4M2K4000C19 16GB
Memory RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
Corsair CMD32GX4M4B3333C16 8GB
Corsair CMD32GX4M4B3333C16 8GB
Memory RAM
Kingston KF556C40-16 16GB
Kingston KF556C40-16 16GB
Corsair CMK32GX5M2B5200C40 16GB
Corsair CMK32GX5M2B5200C40 16GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
A-DATA Technology AM1P24HC4R1-BUNS 4GB
A-DATA Technology AM1P24HC4R1-BUNS 4GB
Memory RAM
Apacer Technology 78.01G86.9H50C 1GB
Apacer Technology 78.01G86.9H50C 1GB
A-DATA Technology AM2P32NC8W1-BCFS 8GB
A-DATA Technology AM2P32NC8W1-BCFS 8GB
Memory RAM
SK Hynix HYMP125S64CP8-S6 2GB
SK Hynix HYMP125S64CP8-S6 2GB
Avant Technology J642GU42J9266N2 16GB
Avant Technology J642GU42J9266N2 16GB
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Corsair CMW16GX4M2C3600C18 8GB
Corsair CMW16GX4M2C3600C18 8GB
Memory RAM
SK Hynix HYMP112U64CP8-S6 1GB
SK Hynix HYMP112U64CP8-S6 1GB
Nanya Technology M2Y1G64TU8HB4B-25C 1GB
Nanya Technology M2Y1G64TU8HB4B-25C 1GB
Memory RAM
Kingston ACR512X64D3S13C9G 4GB
Kingston ACR512X64D3S13C9G 4GB
Golden Empire CL18-20-20 D4-3600 8GB
Golden Empire CL18-20-20 D4-3600 8GB
Memory RAM
A-DATA Technology DDR3 1333G 2GB
A-DATA Technology DDR3 1333G 2GB
Kingston 99U5625-015.A00G 16GB
Kingston 99U5625-015.A00G 16GB
Memory RAM