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
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA851S6AFR6N-UH 4GB
Compare
SK Hynix HMT31GR7CFR4C-PB 8GB vs SK Hynix HMA851S6AFR6N-UH 4GB
Overall score
SK Hynix HMT31GR7CFR4C-PB 8GB
Overall score
SK Hynix HMA851S6AFR6N-UH 4GB
Differences
Specifications
Comments
Differences
Reasons to consider
SK Hynix HMT31GR7CFR4C-PB 8GB
Report a bug
Reasons to consider
SK Hynix HMA851S6AFR6N-UH 4GB
Report a bug
Below the latency in the PassMark tests, ns
38
51
Around -34% lower latency
Faster reading speed, GB/s
13.8
9.8
Average value in the tests
Faster write speed, GB/s
9.8
8.2
Average value in the tests
Higher memory bandwidth, mbps
19200
12800
Around 1.5 higher bandwidth
Specifications
Complete list of technical specifications
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA851S6AFR6N-UH 4GB
Main characteristics
Memory type
DDR3
DDR4
Latency in PassMark, ns
51
38
Read speed, GB/s
9.8
13.8
Write speed, GB/s
8.2
9.8
Memory bandwidth, mbps
12800
19200
Other
Description
PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11
PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed
9-9-9-24 / 1600 MHz
15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)
2182
2073
SK Hynix HMT31GR7CFR4C-PB 8GB RAM comparisons
Hynix Semiconductor (Hyundai Electronics) HMT31GR7CFR4C-PB 8GB
Corsair CMY8GX3M2A2666C10 4GB
SK Hynix HMA851S6AFR6N-UH 4GB RAM comparisons
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
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 HMT31GR7CFR4C-PB 8GB
SK Hynix HMA851S6AFR6N-UH 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Ramsta Ramsta-2666MHz-4G 4GB
Samsung M3 78T3354BZ0-CCC 256MB
Maxsun MSD48G32Q3 8GB
TwinMOS 8DHE3MN8-HATP 2GB
G Skill Intl F4-3200C16-8GTZRX 8GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
G Skill Intl F4-2400C17-16GIS 16GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Corsair CMU32GX4M2C3000C16 16GB
Kingston 99U5469-045.A00LF 4GB
Kingston HP24D4U7S8MBP-4 4GB
A-DATA Technology AD73I1C1674EV 4GB
Micron Technology 8ATF2G64HZ-2G3A1 16GB
takeMS International AG TMS2GB264D082-805G 2GB
G Skill Intl F4-4000C19-16GTZR 16GB
G Skill Intl F3-1333C9-4GIS 4GB
Crucial Technology CT8G4SFD824A.C16FHP 8GB
Kingston ACR256X64D3S1333C9 2GB
Crucial Technology CT16G4DFD8266.C16FD1 16GB
SK Hynix HMT451U7BFR8C-RD 4GB
AMD R7416G2133U2S 16GB
Kingston ACR16D3LS1NGG/2G 2GB
A-DATA Technology AO2P32NCSV1-BEVS 16GB
G Skill Intl F2-5300CL4-1GBSA 1GB
InnoDisk Corporation M4SI-BGS2OC0K-A 32GB
Report a bug
×
Bug description
Source link