RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
Русский
English
Español
Português
Deutsch
Français
Italiano
Polski
中文
日本語
Kingston KP4T2F-PSB 4GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Compare
Kingston KP4T2F-PSB 4GB vs SK Hynix HMA81GU6DJR8N-XN 8GB
Overall score
Kingston KP4T2F-PSB 4GB
Overall score
SK Hynix HMA81GU6DJR8N-XN 8GB
Differences
Specifications
Comments
Differences
Reasons to consider
Kingston KP4T2F-PSB 4GB
Report a bug
Reasons to consider
SK Hynix HMA81GU6DJR8N-XN 8GB
Report a bug
Below the latency in the PassMark tests, ns
31
38
Around -23% lower latency
Faster reading speed, GB/s
17.2
13.9
Average value in the tests
Faster write speed, GB/s
12.9
9.3
Average value in the tests
Higher memory bandwidth, mbps
25600
12800
Around 2 higher bandwidth
Specifications
Complete list of technical specifications
Kingston KP4T2F-PSB 4GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
38
31
Read speed, GB/s
13.9
17.2
Write speed, GB/s
9.3
12.9
Memory bandwidth, mbps
12800
25600
Other
Description
PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11
PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
Timings / Clock speed
9-9-9-24 / 1600 MHz
20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)
2317
3100
Kingston KP4T2F-PSB 4GB RAM comparisons
Kingston KP4T2F-MIN 4GB
Samsung M471B5773CHS-CF8 2GB
SK Hynix HMA81GU6DJR8N-XN 8GB RAM comparisons
Kingston KF2933C17S4/16G 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
RAM 2
CAS Latency (CL) *
Frequency (Mhz) *
calculate
Absolute Latency
0 ns
Latest comparisons
SK Hynix HYMP112U64CP8-S5 1GB
Corsair CMSX32GX4M2A2400C16 16GB
SK Hynix HYMP112U64CP8-S5 1GB
Asgard VMA45UH-MEC1U2AW2 16GB
Golden Empire 1GB DDR2 800 CAS=4 1GB
Micron Technology 16ATF2G64HZ-2G3E2 16GB
Kingston KP4T2F-PSB 4GB
SK Hynix HMA81GU6DJR8N-XN 8GB
Samsung M378T5663QZ3-CF7 2GB
Kingston 9905624-045.A00G 8GB
Samsung M3 78T2953EZ3-CF7 1GB
Corsair CMK16GX4M2F4500C19 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Mushkin MRB4U300GJJM16G 16GB
Lexar Co Limited LD4AU016G-H3200GST 16GB
G Skill Intl F4-3600C16-16GTZN 16GB
SK Hynix HYMP112U64CP8-S5 1GB
SK Hynix HMA82GR7AFR8N-VK 16GB
Samsung 1600 CL10 Series 8GB
Kingston KHX2666C16D4/4G 4GB
G Skill Intl F3-2666C12-8GTXD 8GB
Avant Technology W6451U67J5213NB 4GB
Avant Technology F6451U64F9333G 4GB
Apacer Technology 78.BAGMD.AF20B 4GB
takeMS International AG TMS2GB264D082-805G 2GB
Crucial Technology BL16G26C16U4R.16FE 16GB
Kingston 99U5469-045.A00LF 4GB
Ramsta Ramsta-2400Mhz-4G 4GB
Report a bug
×
Bug description
Source link