Kingston KP4T2F-PSB 4GB vs Corsair CMK16GX4M2D2666C16 8GB

Overall score

Kingston KP4T2F-PSB 4GB

Kingston KP4T2F-PSB 4GB

Overall score

Corsair CMK16GX4M2D2666C16 8GB

Corsair CMK16GX4M2D2666C16 8GB

Differences Specifications Comments

Differences

Kingston KP4T2F-PSB 4GB

Reasons to consider
Kingston KP4T2F-PSB 4GB

Below the latency in the PassMark tests, ns

38 61

Around 38% lower latency
Faster write speed, GB/s

9.3 8.5

Average value in the tests

Corsair CMK16GX4M2D2666C16 8GB

Reasons to consider
Corsair CMK16GX4M2D2666C16 8GB

Faster reading speed, GB/s

17.9 13.9

Average value in the tests
Higher memory bandwidth, mbps

17000 12800

Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications

Kingston KP4T2F-PSB 4GB

Corsair CMK16GX4M2D2666C16 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

38 61
Read speed, GB/s

13.9 17.9
Write speed, GB/s

9.3 8.5
Memory bandwidth, mbps

12800 17000

Other

Description

PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 PC4-17000, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Timings / Clock speed

9-9-9-24 / 1600 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

2317 2136

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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