RAM comparison Smart Modular SF564128CJ8N6NNSEG 4GB vs Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Smart Modular SF564128CJ8N6NNSEG 4GB vs Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Overall score

Smart Modular SF564128CJ8N6NNSEG 4GB

Overall score

Differences Specifications Comments

Reasons to consider
Smart Modular SF564128CJ8N6NNSEG 4GB

Reasons to consider
Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Below the latency in the PassMark tests, ns

29 35

Around -21% lower latency
Faster reading speed, GB/s

22.8 12.3

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

16.9 7.3

Average value in the tests
Higher memory bandwidth, mbps

21300 12800

Around 1.66 higher bandwidth

Complete list of technical specifications

Smart Modular SF564128CJ8N6NNSEG 4GB

Chun Well Technology Holding Limited ND4U0840180BRPDE 8GB

Main characteristics

Other

Description

PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 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 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Ranking PassMark (The more the better)

1570 3792

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