G Skill Intl F3-1866C8-8GTX 8GB vs G Skill Intl F4-3200C15-4GRKD 4GB

Overall score

G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F3-1866C8-8GTX 8GB

Overall score

G Skill Intl F4-3200C15-4GRKD 4GB

G Skill Intl F4-3200C15-4GRKD 4GB

Differences Specifications Comments

Differences

G Skill Intl F3-1866C8-8GTX 8GB

Reasons to consider
G Skill Intl F3-1866C8-8GTX 8GB

Faster reading speed, GB/s

16.8 16.2

Average value in the tests

G Skill Intl F4-3200C15-4GRKD 4GB

Reasons to consider
G Skill Intl F4-3200C15-4GRKD 4GB

Below the latency in the PassMark tests, ns

25 31

Around -24% lower latency
Faster write speed, GB/s

12.6 10.8

Average value in the tests
Higher memory bandwidth, mbps

17000 10600

Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications

G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F4-3200C15-4GRKD 4GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

31 25
Read speed, GB/s

16.8 16.2
Write speed, GB/s

10.8 12.6
Memory bandwidth, mbps

10600 17000

Other

Description

PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 10 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
Timings / Clock speed

7-7-7-20 / 1333 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

2904 3187

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

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