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
G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-2666C16-4GRB 4GB

G Skill Intl F4-4000C14-16GTZR 16GB vs G Skill Intl F4-2666C16-4GRB 4GB

Overall score
star star star star star
G Skill Intl F4-4000C14-16GTZR 16GB

G Skill Intl F4-4000C14-16GTZR 16GB

Overall score
star star star star star
G Skill Intl F4-2666C16-4GRB 4GB

G Skill Intl F4-2666C16-4GRB 4GB

Differences Specifications Comments

Differences

G Skill Intl F4-4000C14-16GTZR 16GB Reasons to consider
G Skill Intl F4-4000C14-16GTZR 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 38
    Around 24% lower latency
  • Faster reading speed, GB/s
    24 left arrow 12.9
    Average value in the tests
  • Faster write speed, GB/s
    20.0 left arrow 10.1
    Average value in the tests
G Skill Intl F4-2666C16-4GRB 4GB Reasons to consider
G Skill Intl F4-2666C16-4GRB 4GB
Report a bug

Specifications

Complete list of technical specifications
G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-2666C16-4GRB 4GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    29 left arrow 38
  • Read speed, GB/s
    24.0 left arrow 12.9
  • Write speed, GB/s
    20.0 left arrow 10.1
  • Memory bandwidth, mbps
    17000 left arrow 17000
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    4156 left arrow 2690

G Skill Intl F4-4000C14-16GTZR 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 99U5403-036.A00G 4GB

G Skill Intl F4-2666C16-4GRB 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
A-DATA Technology VDQVE1B16 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

A-DATA Technology AM2L16BC4R1-B0AS 4GB
A-DATA Technology AM2L16BC4R1-B0AS 4GB
Patriot Memory (PDP Systems) 2400 C15 Series 4GB
Patriot Memory (PDP Systems) 2400 C15 Series 4GB
Memory RAM
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Samsung M471A2K43BB1-CPB 16GB
Samsung M471A2K43BB1-CPB 16GB
Memory RAM
TwinMOS 8DPT5MK8-TATP 2GB
TwinMOS 8DPT5MK8-TATP 2GB
Essencore Limited KD4AGU880-36A180X 16GB
Essencore Limited KD4AGU880-36A180X 16GB
Memory RAM
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Nanya Technology NT2GT64U8HD0BN-AD 2GB
Crucial Technology CT16G4SFD8266 16GB
Crucial Technology CT16G4SFD8266 16GB
Memory RAM
Samsung M471B5273CH0-CH9 4GB
Samsung M471B5273CH0-CH9 4GB
Kingston 9905702-136.A00G 8GB
Kingston 9905702-136.A00G 8GB
Memory RAM
Corsair CMD8GX3M2A2933C12 4GB
Corsair CMD8GX3M2A2933C12 4GB
Avexir Technologies Corporation DDR4-3200 CL16 4GB 4GB
Avexir Technologies Corporation DDR4-3200 CL16 4GB 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Smart Modular SF4641G8CKHIWDFSEG 8GB
Smart Modular SF4641G8CKHIWDFSEG 8GB
Memory RAM
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F3-2133C9-4GAB 4GB
Patriot Memory (PDP Systems) 2400 C14 Series 8GB
Patriot Memory (PDP Systems) 2400 C14 Series 8GB
Memory RAM
Team Group Inc. UD5-6400 16GB
Team Group Inc. UD5-6400 16GB
Super Talent F24UB16GV 16GB
Super Talent F24UB16GV 16GB
Memory RAM
Corsair CMZ16GX3M2A2400C10 8GB
Corsair CMZ16GX3M2A2400C10 8GB
Micron Technology 18ASF1G72PZ-2G3B1 8GB
Micron Technology 18ASF1G72PZ-2G3B1 8GB
Memory RAM
SK Hynix HMT325S6CFR8C-PB 2GB
SK Hynix HMT325S6CFR8C-PB 2GB
G Skill Intl F4-2133C15-16GFXR 16GB
G Skill Intl F4-2133C15-16GFXR 16GB
Memory RAM
Samsung M3 78T2863QZS-CF7 1GB
Samsung M3 78T2863QZS-CF7 1GB
Samsung M3 78T2953EZ3-CE7 1GB
Samsung M3 78T2953EZ3-CE7 1GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
G Skill Intl F4-3200C14-16GTZKY 16GB
G Skill Intl F4-3200C14-16GTZKY 16GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
Netac Technology Co Ltd EKBLACK4163216AD 8GB
Netac Technology Co Ltd EKBLACK4163216AD 8GB
Memory RAM