Samsung M393B5170FH0-CK0 4GB vs Samsung M471A1K43DB1-CWE 8GB

总分

Samsung M393B5170FH0-CK0 4GB

Samsung M393B5170FH0-CK0 4GB

总分

Samsung M471A1K43DB1-CWE 8GB

Samsung M471A1K43DB1-CWE 8GB

差异规格评论

差异

Samsung M393B5170FH0-CK0 4GB

需要考虑的原因
Samsung M393B5170FH0-CK0 4GB

报告一个错误

低于PassMark测试中的延时，ns

27 33

左右 18% 更低的延时

Samsung M471A1K43DB1-CWE 8GB

需要考虑的原因
Samsung M471A1K43DB1-CWE 8GB

报告一个错误

更快的读取速度，GB/s

16.1 11.8

测试中的平均数值
更快的写入速度，GB/s

13.0 7.3

测试中的平均数值
更高的内存带宽，mbps

25600 12800

左右 2 更高的带宽

规格

完整的技术规格清单

Samsung M393B5170FH0-CK0 4GB

Samsung M471A1K43DB1-CWE 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

27 33
读取速度，GB/s

11.8 16.1
写入速度，GB/s

7.3 13.0
内存带宽，mbps

12800 25600

Other

描述

PC3-12800, 1.5V, CAS Supported: 6 7 8 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
时序/时钟速度

9-9-9-24 / 1600 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
排名PassMark (越多越好)

2057 2987

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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Samsung M393B5170EH1-CH9 4GB

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Kingston 99U5471-030.A00LF 8GB

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Kingston KHX1600C9S3L/8G 8GB

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Crucial Technology CT16G4SFD824A.M16FB 16GB

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Corsair CMT128GX4M8C3000C15 16GB

Corsair CMT128GX4M8C3000C15 16GB