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G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F4-2666C18-32GRS 32GB

G Skill Intl F3-2133C9-4GAB 4GB vs G Skill Intl F4-2666C18-32GRS 32GB

Overall score
star star star star star
G Skill Intl F3-2133C9-4GAB 4GB

G Skill Intl F3-2133C9-4GAB 4GB

Overall score
star star star star star
G Skill Intl F4-2666C18-32GRS 32GB

G Skill Intl F4-2666C18-32GRS 32GB

Differences Specifications Comments

Differences

G Skill Intl F3-2133C9-4GAB 4GB Reasons to consider
G Skill Intl F3-2133C9-4GAB 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 39
    Around 8% lower latency
  • Faster reading speed, GB/s
    16.4 left arrow 15.2
    Average value in the tests
G Skill Intl F4-2666C18-32GRS 32GB Reasons to consider
G Skill Intl F4-2666C18-32GRS 32GB
Report a bug
  • Faster write speed, GB/s
    13.3 left arrow 11.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F4-2666C18-32GRS 32GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 39
  • Read speed, GB/s
    16.4 left arrow 15.2
  • Write speed, GB/s
    11.0 left arrow 13.3
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2729 left arrow 3027

G Skill Intl F3-2133C9-4GAB 4GB RAM comparisons

Corsair CMZ8GX3M2A2133C11 4GB
Wilk Elektronik S.A. GR2133D464L15S/4G 4GB

G Skill Intl F4-2666C18-32GRS 32GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
TwinMOS 8DHE3MN8-HATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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Latest comparisons

G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F3-2133C9-4GAB 4GB
G Skill Intl F4-2666C18-32GRS 32GB
G Skill Intl F4-2666C18-32GRS 32GB
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Samsung M378T5663QZ3-CF7 2GB
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G Skill Intl F4-3600C17-8GTZR 8GB
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Patriot Memory (PDP Systems) PSD34G16002 4GB
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Galaxy Microsystems Ltd. GOC2017-Fugger 8GB
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Samsung DDR3 8GB 1600MHz 8GB
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A-DATA Technology AO2P24HCST2-BW8S 16GB
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Kingston ACR256X64D3S1333C9 2GB
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Transcend Information TS512MSK64W6H 4GB
Transcend Information TS512MSK64W6H 4GB
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Essencore Limited KD4AGU880-36A180X 16GB
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Transcend Information TS512MSH64V4H 4GB
Transcend Information TS512MSH64V4H 4GB
Memory RAM
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Patriot Memory (PDP Systems) 1866 CL9 Series 4GB
Wilk Elektronik S.A. GR2133D464L15/8G 8GB
Wilk Elektronik S.A. GR2133D464L15/8G 8GB
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Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
Unifosa Corporation GU332G0ALEPR8H2C6F 2GB
G Skill Intl F4-2666C15-4GVR 4GB
G Skill Intl F4-2666C15-4GVR 4GB
Memory RAM
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A-DATA Technology DOVF1B163G2G 2GB
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A-DATA Technology VDQVE1B16 2GB
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Kingston KVR24N17S8/4 4GB
Memory RAM
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A-DATA Technology AM2L16BC4R1-B0AS 4GB
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OCMEMORY OCM2933CL16-16GBH 16GB
Memory RAM
G Skill Intl F2-8500CL5-2GBPI 2GB
G Skill Intl F2-8500CL5-2GBPI 2GB
Transcend Information TS1GLH64V1H 8GB
Transcend Information TS1GLH64V1H 8GB
Memory RAM