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
SK Hynix HMT42GR7AFR4C-RD 16GB
SK Hynix HMT451R7AFR8C-RD 4GB

SK Hynix HMT42GR7AFR4C-RD 16GB vs SK Hynix HMT451R7AFR8C-RD 4GB

Overall score
star star star star star
SK Hynix HMT42GR7AFR4C-RD 16GB

SK Hynix HMT42GR7AFR4C-RD 16GB

Overall score
star star star star star
SK Hynix HMT451R7AFR8C-RD 4GB

SK Hynix HMT451R7AFR8C-RD 4GB

Differences Specifications Comments

Differences

SK Hynix HMT42GR7AFR4C-RD 16GB Reasons to consider
SK Hynix HMT42GR7AFR4C-RD 16GB
Report a bug
SK Hynix HMT451R7AFR8C-RD 4GB Reasons to consider
SK Hynix HMT451R7AFR8C-RD 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    41 left arrow 52
    Around -27% lower latency
  • Faster reading speed, GB/s
    11.7 left arrow 9.9
    Average value in the tests
  • Faster write speed, GB/s
    8.4 left arrow 8.2
    Average value in the tests

Specifications

Complete list of technical specifications
SK Hynix HMT42GR7AFR4C-RD 16GB
SK Hynix HMT451R7AFR8C-RD 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR3
  • Latency in PassMark, ns
    52 left arrow 41
  • Read speed, GB/s
    9.9 left arrow 11.7
  • Write speed, GB/s
    8.2 left arrow 8.4
  • Memory bandwidth, mbps
    14900 left arrow 14900
Other
  • Description
    PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13
  • Timings / Clock speed
    9-10-9-28 / 1866 MHz left arrow 9-10-9-28 / 1866 MHz
  • Ranking PassMark (The more the better)
    2285 left arrow 2396

SK Hynix HMT42GR7AFR4C-RD 16GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
SK Hynix HMT42GR7AFR4A-PB 16GB

SK Hynix HMT451R7AFR8C-RD 4GB RAM comparisons

Crucial Technology CT8G4DFD824A.C16FE 8GB
Kingston 9905630-025.A00G 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
Kingmax Semiconductor FLGF65F-C8KJ9A 4GB
AMD R948G3206U2S 8GB
AMD R948G3206U2S 8GB
Memory RAM
SK Hynix HMT42GR7AFR4C-RD 16GB
SK Hynix HMT42GR7AFR4C-RD 16GB
SK Hynix HMT451R7AFR8C-RD 4GB
SK Hynix HMT451R7AFR8C-RD 4GB
Memory RAM
Samsung M378B5673EH1-CF8 2GB
Samsung M378B5673EH1-CF8 2GB
Crucial Technology BLS16G4D32AESE.M16FE 16GB
Crucial Technology BLS16G4D32AESE.M16FE 16GB
Memory RAM
G Skill Intl F3-14900CL8-4GBXM 4GB
G Skill Intl F3-14900CL8-4GBXM 4GB
Kingston 9905701-006.A00G 16GB
Kingston 9905701-006.A00G 16GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F4-4266C19-32GTZR 32GB
G Skill Intl F4-4266C19-32GTZR 32GB
Memory RAM
Kingston 99U5469-045.A00LF 4GB
Kingston 99U5469-045.A00LF 4GB
AMD R748G2400S2S 8GB
AMD R748G2400S2S 8GB
Memory RAM
Kingston 2GB-DDR2 800Mhz 2GB
Kingston 2GB-DDR2 800Mhz 2GB
Crucial Technology CT16G4SFD824A.C16FHD 16GB
Crucial Technology CT16G4SFD824A.C16FHD 16GB
Memory RAM
Kingston ACR16D3LS1NGG/4G 4GB
Kingston ACR16D3LS1NGG/4G 4GB
Kingston CBD24D4S7S8ME-8 8GB
Kingston CBD24D4S7S8ME-8 8GB
Memory RAM
Corsair CMX4GX3M2A1600C9 2GB
Corsair CMX4GX3M2A1600C9 2GB
Apacer Technology 78.CAGN4.4020B 8GB
Apacer Technology 78.CAGN4.4020B 8GB
Memory RAM
Qimonda 72T128420EFA3SB2 1GB
Qimonda 72T128420EFA3SB2 1GB
Samsung M471A5244BB0-CRC 4GB
Samsung M471A5244BB0-CRC 4GB
Memory RAM
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
G Skill Intl F4-3600C17-8GTRG 8GB
G Skill Intl F4-3600C17-8GTRG 8GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
A-DATA Technology AO1P24HC8T1-BQXS 8GB
A-DATA Technology AO1P24HC8T1-BQXS 8GB
Memory RAM
Kingston 9965525-140.A00LF 8GB
Kingston 9965525-140.A00LF 8GB
Kingston LV32D4S2S8HD-8 8GB
Kingston LV32D4S2S8HD-8 8GB
Memory RAM
Kingston 99P5471-002.A00LF 2GB
Kingston 99P5471-002.A00LF 2GB
G Skill Intl F4-3600C14-8GTZNB 8GB
G Skill Intl F4-3600C14-8GTZNB 8GB
Memory RAM