Samsung M471B5173DB0-YK0 4GB vs Samsung M391A1G43DB0-CPB 8GB

Punteggio complessivo

Samsung M471B5173DB0-YK0 4GB

Samsung M471B5173DB0-YK0 4GB

Punteggio complessivo

Samsung M391A1G43DB0-CPB 8GB

Samsung M391A1G43DB0-CPB 8GB

Differenze Specifiche tecniche Commenti

Differenze

Samsung M471B5173DB0-YK0 4GB

Motivi da considerare
Samsung M471B5173DB0-YK0 4GB

Velocità di lettura più elevata, GB/s

12 11.7

Valore medio nei test
Velocità di scrittura più elevata, GB/s

7.8 6.8

Valore medio nei test

Samsung M391A1G43DB0-CPB 8GB

Motivi da considerare
Samsung M391A1G43DB0-CPB 8GB

Al di sotto della latenza nei test PassMark, ns

31 45

Intorno -45% latenza inferiore
Larghezza di banda di memoria superiore, mbps

17000 12800

Intorno 1.33 larghezza di banda superiore

Specifiche tecniche

Elenco completo delle specifiche tecniche

Samsung M471B5173DB0-YK0 4GB

Samsung M391A1G43DB0-CPB 8GB

Caratteristiche principali

Tipo di memoria

DDR3 DDR4
Latenza in PassMark, ns

45 31
Velocità di lettura, GB/s

12.0 11.7
Velocità di scrittura, GB/s

7.8 6.8
Larghezza di banda della memoria, mbps

12800 17000

Other

Descrizione

PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11 PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
Temporizzazioni / Velocità di clock

9-9-9-24 / 1600 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Classifica PassMark (più sono, meglio è)

1939 1763

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

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Absolute Latency

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RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

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Ultimi confronti

Samsung M471B5173DB0-YK0 4GB

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Kingston 9965589-005.A01G 8GB