RAM comparison Kingston 9905403-447.A00LF 4GB vs Kingston K9CXF2-MIE 8GB

Kingston 9905403-447.A00LF 4GB vs Kingston K9CXF2-MIE 8GB

Overall score

Kingston 9905403-447.A00LF 4GB

Overall score

Differences Specifications Comments

Reasons to consider
Kingston 9905403-447.A00LF 4GB

Reasons to consider
Kingston K9CXF2-MIE 8GB

Below the latency in the PassMark tests, ns

33 36

Around -9% lower latency
Faster reading speed, GB/s

15.8 13.7

Average value in the tests
Faster write speed, GB/s

9.4 8.2

Average value in the tests
Higher memory bandwidth, mbps

25600 10600

Around 2.42 higher bandwidth

Complete list of technical specifications

Kingston 9905403-447.A00LF 4GB

Kingston K9CXF2-MIE 8GB

Main characteristics

Other

Description

PC3-10600, 1.5V, CAS Supported: 6 7 8 9 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
Timings / Clock speed

7-7-7-20 / 1333 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
Ranking PassMark (The more the better)

2208 2597

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