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
Apacer Technology 78.01GA0.9K5 1GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB

Apacer Technology 78.01GA0.9K5 1GB vs A-DATA Technology AO2P21FC4R1-BRFS 4GB

Overall score
star star star star star
Apacer Technology 78.01GA0.9K5 1GB

Apacer Technology 78.01GA0.9K5 1GB

Overall score
star star star star star
A-DATA Technology AO2P21FC4R1-BRFS 4GB

A-DATA Technology AO2P21FC4R1-BRFS 4GB

Differences Specifications Comments

Differences

Apacer Technology 78.01GA0.9K5 1GB Reasons to consider
Apacer Technology 78.01GA0.9K5 1GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 15.2
    Average value in the tests
A-DATA Technology AO2P21FC4R1-BRFS 4GB Reasons to consider
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 64
    Around -146% lower latency
  • Faster write speed, GB/s
    10.8 left arrow 1,923.1
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Apacer Technology 78.01GA0.9K5 1GB
A-DATA Technology AO2P21FC4R1-BRFS 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    64 left arrow 26
  • Read speed, GB/s
    4,207.9 left arrow 15.2
  • Write speed, GB/s
    1,923.1 left arrow 10.8
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 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)
    597 left arrow 2323

Apacer Technology 78.01GA0.9K5 1GB RAM comparisons

OCZ OCZ2P800R21G 1GB
G Skill Intl F4-3600C19-8GSXW 8GB

A-DATA Technology AO2P21FC4R1-BRFS 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

SK Hynix HYMP112U64CP8-Y5 1GB
SK Hynix HYMP112U64CP8-Y5 1GB
Crucial Technology BLE4G4D26AFEA.8FAD 4GB
Crucial Technology BLE4G4D26AFEA.8FAD 4GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology AO1P26KCST2-BWWS 16GB
A-DATA Technology AO1P26KCST2-BWWS 16GB
Memory RAM
AMD R538G1601U2S 8GB
AMD R538G1601U2S 8GB
G Skill Intl F4-2666C15-4GRR 4GB
G Skill Intl F4-2666C15-4GRR 4GB
Memory RAM
CompuStocx (CSX) Compustocx (CSX) 4GB
CompuStocx (CSX) Compustocx (CSX) 4GB
G Skill Intl F4-4000C18-16GTRS 16GB
G Skill Intl F4-4000C18-16GTRS 16GB
Memory RAM
Corsair CMSX4GX3M1A1600C9 4GB
Corsair CMSX4GX3M1A1600C9 4GB
G Skill Intl F4-2400C17-4GNT 4GB
G Skill Intl F4-2400C17-4GNT 4GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Apacer Technology 78.D1GMM.AU10B 16GB
Apacer Technology 78.D1GMM.AU10B 16GB
Memory RAM
Kingston KVR533D2N4 512MB
Kingston KVR533D2N4 512MB
G Skill Intl F4-3300C16-16GTZ 16GB
G Skill Intl F4-3300C16-16GTZ 16GB
Memory RAM
A-DATA Technology DQKD1A08 1GB
A-DATA Technology DQKD1A08 1GB
Wilk Elektronik S.A. GX3236D464S/8GSBS1 8GB
Wilk Elektronik S.A. GX3236D464S/8GSBS1 8GB
Memory RAM
ASint Technology SSA302G08-EGN1C 4GB
ASint Technology SSA302G08-EGN1C 4GB
Corsair CMU32GX4M2A2666C16 16GB
Corsair CMU32GX4M2A2666C16 16GB
Memory RAM
A-DATA Technology DDR2 800G 2GB
A-DATA Technology DDR2 800G 2GB
Corsair CMK16GX4M2B2800C14 8GB
Corsair CMK16GX4M2B2800C14 8GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
SK Hynix HMA84GL7AMR4N-TF 32GB
SK Hynix HMA84GL7AMR4N-TF 32GB
Memory RAM
Samsung M393B1G70QH0-YK0 8GB
Samsung M393B1G70QH0-YK0 8GB
Crucial Technology CT16G4SFD824A.M16FH 16GB
Crucial Technology CT16G4SFD824A.M16FH 16GB
Memory RAM
Samsung M471B5773DH0-CH9 2GB
Samsung M471B5773DH0-CH9 2GB
G Skill Intl F4-4266C19-8GTZR 8GB
G Skill Intl F4-4266C19-8GTZR 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
A-DATA Technology AO2P26KC8T1-BC1S 8GB
A-DATA Technology AO2P26KC8T1-BC1S 8GB
Memory RAM