STEC (Silicon Tech) S1024R3NN2QK-I 1GB vs Kingston HX421C14FB/4 4GB

Overall score

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

Overall score

Kingston HX421C14FB/4 4GB

Kingston HX421C14FB/4 4GB

Differences Specifications Comments

Differences

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

Reasons to consider
STEC (Silicon Tech) S1024R3NN2QK-I 1GB

Faster reading speed, GB/s

3 16.8

Average value in the tests

Kingston HX421C14FB/4 4GB

Reasons to consider
Kingston HX421C14FB/4 4GB

Below the latency in the PassMark tests, ns

30 63

Around -110% lower latency
Faster write speed, GB/s

12.2 1,447.3

Average value in the tests
Higher memory bandwidth, mbps

17000 5300

Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

Kingston HX421C14FB/4 4GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

63 30
Read speed, GB/s

3,231.0 16.8
Write speed, GB/s

1,447.3 12.2
Memory bandwidth, mbps

5300 17000

Other

Description

PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed

5-5-5-15 / 667 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

478 2730

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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