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
Kingston KP4T2F-PSB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Kingston KP4T2F-PSB 4GB vs Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Overall score
star star star star star
Kingston KP4T2F-PSB 4GB

Kingston KP4T2F-PSB 4GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB

Differences Specifications Comments

Differences

Kingston KP4T2F-PSB 4GB Reasons to consider
Kingston KP4T2F-PSB 4GB
Report a bug
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 38
    Around -58% lower latency
  • Faster reading speed, GB/s
    16 left arrow 13.9
    Average value in the tests
  • Faster write speed, GB/s
    10.8 left arrow 9.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KP4T2F-PSB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    38 left arrow 24
  • Read speed, GB/s
    13.9 left arrow 16.0
  • Write speed, GB/s
    9.3 left arrow 10.8
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2317 left arrow 2731

Kingston KP4T2F-PSB 4GB RAM comparisons

Kingston KP4T2F-MIN 4GB
Samsung M471B5773CHS-CF8 2GB

Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingston KP4T2F-PSB 4GB
Kingston KP4T2F-PSB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N-UH 8GB
Hynix Semiconductor (Hyundai Electronics) HMA81GU6AFR8N
Memory RAM
Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
Crucial Technology CT4G4DFS8213.8FA11 4GB
Crucial Technology CT4G4DFS8213.8FA11 4GB
Memory RAM
Kingston 9905403-038.A00LF 4GB
Kingston 9905403-038.A00LF 4GB
Kingston 9905625-029.A00G 8GB
Kingston 9905625-029.A00G 8GB
Memory RAM
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Nanya Technology M2F8G64CB8HC9N-DI 8GB
Kingston 99U5700-032.A00G 16GB
Kingston 99U5700-032.A00G 16GB
Memory RAM
Crucial Technology BLT2G3D1608DT1TX0 2GB
Crucial Technology BLT2G3D1608DT1TX0 2GB
Hewlett-Packard 7EH99AA# 16GB
Hewlett-Packard 7EH99AA# 16GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16
Memory RAM
G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-4000C14-16GTZR 16GB
Corsair CMV8GX4M1A2400C16 8GB
Corsair CMV8GX4M1A2400C16 8GB
Memory RAM
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
G Skill Intl F4-4000C15-8GTZR 8GB
G Skill Intl F4-4000C15-8GTZR 8GB
Memory RAM
Kingston 9965516-430.A00G 16GB
Kingston 9965516-430.A00G 16GB
Micron Technology 36ASF4G72PZ-2G1A1 32GB
Micron Technology 36ASF4G72PZ-2G1A1 32GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16GB
Shanghai Kuxin Microelectronics Ltd NMSO416E82-2400E 16
Memory RAM
Kingston ACR21D4S15HAG/8G 8GB
Kingston ACR21D4S15HAG/8G 8GB
Corsair CMSO8GX4M1A2133C15 8GB
Corsair CMSO8GX4M1A2133C15 8GB
Memory RAM
Kingston ACR256X64D3S1333C9 2GB
Kingston ACR256X64D3S1333C9 2GB
Corsair CMW16GX4M2A2666C16 8GB
Corsair CMW16GX4M2A2666C16 8GB
Memory RAM
Kingston 9905702-010.A00G 8GB
Kingston 9905702-010.A00G 8GB
Corsair CMD32GX4M4B3866C18 8GB
Corsair CMD32GX4M4B3866C18 8GB
Memory RAM
Samsung M4 70T2864QZ3-CF7 1GB
Samsung M4 70T2864QZ3-CF7 1GB
Ramaxel Technology RMSA3320ME88HBF-3200 16GB
Ramaxel Technology RMSA3320ME88HBF-3200 16GB
Memory RAM