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 KHX2666C16D4/16GX 16GB
Kingston KF2666C16D4/16G 16GB

Kingston KHX2666C16D4/16GX 16GB vs Kingston KF2666C16D4/16G 16GB

Overall score
star star star star star
Kingston KHX2666C16D4/16GX 16GB

Kingston KHX2666C16D4/16GX 16GB

Overall score
star star star star star
Kingston KF2666C16D4/16G 16GB

Kingston KF2666C16D4/16G 16GB

Differences Specifications Comments

Differences

Kingston KHX2666C16D4/16GX 16GB Reasons to consider
Kingston KHX2666C16D4/16GX 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 35
    Around 17% lower latency
Kingston KF2666C16D4/16G 16GB Reasons to consider
Kingston KF2666C16D4/16G 16GB
Report a bug
  • Faster reading speed, GB/s
    18.4 left arrow 16.7
    Average value in the tests
  • Faster write speed, GB/s
    14.2 left arrow 12.0
    Average value in the tests

Specifications

Complete list of technical specifications
Kingston KHX2666C16D4/16GX 16GB
Kingston KF2666C16D4/16G 16GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    29 left arrow 35
  • Read speed, GB/s
    16.7 left arrow 18.4
  • Write speed, GB/s
    12.0 left arrow 14.2
  • Memory bandwidth, mbps
    21300 left arrow 21300
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18 left arrow PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3308 left arrow 3278

Kingston KHX2666C16D4/16GX 16GB RAM comparisons

Kingston XJV223-MIE-NX 16GB
Crucial Technology CT8G4SFD8213.C16FBD2 8GB

Kingston KF2666C16D4/16G 16GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

AMD R538G1601U2S-UO 8GB
AMD R538G1601U2S-UO 8GB
Crucial Technology BL16G36C16U4BL.M8FB1 16GB
Crucial Technology BL16G36C16U4BL.M8FB1 16GB
Memory RAM
Kingston KHX2666C16D4/16GX 16GB
Kingston KHX2666C16D4/16GX 16GB
Kingston KF2666C16D4/16G 16GB
Kingston KF2666C16D4/16G 16GB
Memory RAM
Kingmax Semiconductor FLFF65F-C8KM9 4GB
Kingmax Semiconductor FLFF65F-C8KM9 4GB
Wilk Elektronik S.A. W-MEM2666S416G 16GB
Wilk Elektronik S.A. W-MEM2666S416G 16GB
Memory RAM
Micron Technology 16JTF51264HZ-1G6M1 4GB
Micron Technology 16JTF51264HZ-1G6M1 4GB
Kingston 9905678-058.A00G 4GB
Kingston 9905678-058.A00G 4GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
G Skill Intl F4-3600C19-8GSXWB 8GB
G Skill Intl F4-3600C19-8GSXWB 8GB
Memory RAM
SK Hynix HMT151R7TFR4C-H9 4GB
SK Hynix HMT151R7TFR4C-H9 4GB
Corsair CMK32GX4M2A2800C16 16GB
Corsair CMK32GX4M2A2800C16 16GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Smart Modular SMU4WEC8C1K0464FCG 8GB
Smart Modular SMU4WEC8C1K0464FCG 8GB
Memory RAM
Samsung M4 70T5663CZ3-CE6 2GB
Samsung M4 70T5663CZ3-CE6 2GB
Smart Modular SF464128CK8I6GKSEG 4GB
Smart Modular SF464128CK8I6GKSEG 4GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston KF3000C16D4/32GX 32GB
Kingston KF3000C16D4/32GX 32GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Samsung M378A2G43BB3-CWE 16GB
Samsung M378A2G43BB3-CWE 16GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
SK Hynix HMA851U6CJR6N-UH 4GB
SK Hynix HMA851U6CJR6N-UH 4GB
Memory RAM
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLT16G4D30AETA.K16FB 16GB
Crucial Technology BLE8G4D36BEEAK.M8FE3 8GB
Crucial Technology BLE8G4D36BEEAK.M8FE3 8GB
Memory RAM
Kingston 9905458-017.A01LF 4GB
Kingston 9905458-017.A01LF 4GB
Micron Technology 16ATF2G64AZ-2G3E1 16GB
Micron Technology 16ATF2G64AZ-2G3E1 16GB
Memory RAM
A-DATA Technology DDR3 1600 4GB
A-DATA Technology DDR3 1600 4GB
Corsair CMK8GX4M2A2133C13 4GB
Corsair CMK8GX4M2A2133C13 4GB
Memory RAM