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
Samsung M378T5663QZ3-CF7 2GB
Samsung M393A8K40B21-CTC 64GB

Samsung M378T5663QZ3-CF7 2GB vs Samsung M393A8K40B21-CTC 64GB

Overall score
star star star star star
Samsung M378T5663QZ3-CF7 2GB

Samsung M378T5663QZ3-CF7 2GB

Overall score
star star star star star
Samsung M393A8K40B21-CTC 64GB

Samsung M393A8K40B21-CTC 64GB

Differences Specifications Comments

Differences

Samsung M378T5663QZ3-CF7 2GB Reasons to consider
Samsung M378T5663QZ3-CF7 2GB
Report a bug
Samsung M393A8K40B21-CTC 64GB Reasons to consider
Samsung M393A8K40B21-CTC 64GB
Report a bug
  • Below the latency in the PassMark tests, ns
    39 left arrow 56
    Around -44% lower latency
  • Faster reading speed, GB/s
    8.9 left arrow 4
    Average value in the tests
  • Faster write speed, GB/s
    6.8 left arrow 1,813.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
Samsung M378T5663QZ3-CF7 2GB
Samsung M393A8K40B21-CTC 64GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    56 left arrow 39
  • Read speed, GB/s
    4,387.7 left arrow 8.9
  • Write speed, GB/s
    1,813.5 left arrow 6.8
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    693 left arrow 2011

Samsung M378T5663QZ3-CF7 2GB RAM comparisons

Kingston 2GB-DDR2 800Mhz 2GB
TwinMOS 8D7T5MK8-TATP 2GB

Samsung M393A8K40B21-CTC 64GB RAM comparisons

A-DATA Technology AM2U16BC4P2-B05B 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Samsung M471B5673FH0-CF8 2GB
Samsung M471B5673FH0-CF8 2GB
G Skill Intl F4-3200C16-32GTZN 32GB
G Skill Intl F4-3200C16-32GTZN 32GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
G Skill Intl F4-2133C15-8GFXR 8GB
G Skill Intl F4-2133C15-8GFXR 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
G Skill Intl F4-3466C18-8GTZRXB 8GB
G Skill Intl F4-3466C18-8GTZRXB 8GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
G Skill Intl F4-3600C17-16GTZSW 16GB
G Skill Intl F4-3600C17-16GTZSW 16GB
Memory RAM
Kingston 9905469-153.A00LF 4GB
Kingston 9905469-153.A00LF 4GB
Apacer Technology D12.2324WT.001 8GB
Apacer Technology D12.2324WT.001 8GB
Memory RAM
AMD AE34G2139U2 4GB
AMD AE34G2139U2 4GB
G Skill Intl F4-3000C16-8GTRS 8GB
G Skill Intl F4-3000C16-8GTRS 8GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Apacer Technology 78.CAGR9.40C0B 8GB
Apacer Technology 78.CAGR9.40C0B 8GB
Memory RAM
AMD R534G1601U1S-UO 4GB
AMD R534G1601U1S-UO 4GB
G Skill Intl F4-3600C14-8GTRSB 8GB
G Skill Intl F4-3600C14-8GTRSB 8GB
Memory RAM
Apacer Technology 78.B1GET.AU00C 4GB
Apacer Technology 78.B1GET.AU00C 4GB
G Skill Intl F4-3600C19-8GSXF 8GB
G Skill Intl F4-3600C19-8GSXF 8GB
Memory RAM
Kingston 99U5584-004.A00LF 4GB
Kingston 99U5584-004.A00LF 4GB
V-GEN D4S8GL30A8TS5 8GB
V-GEN D4S8GL30A8TS5 8GB
Memory RAM
Kingston 9965525-155.A00LF 8GB
Kingston 9965525-155.A00LF 8GB
Inmos + 256MB
Inmos + 256MB
Memory RAM
Nanya Technology NT512T64U88B0BY-3C 512MB
Nanya Technology NT512T64U88B0BY-3C 512MB
G Skill Intl F4-4000C15-8GTRS 8GB
G Skill Intl F4-4000C15-8GTRS 8GB
Memory RAM
TwinMOS 8DHE3MN8-HATP 2GB
TwinMOS 8DHE3MN8-HATP 2GB
Crucial Technology CT8G4DFS8213.C8FBD1 8GB
Crucial Technology CT8G4DFS8213.C8FBD1 8GB
Memory RAM
A-DATA Technology AM2U16BC4P2-B05B 4GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
G Skill Intl F4-2666C15-8GVK 8GB
G Skill Intl F4-2666C15-8GVK 8GB
Memory RAM