Samsung M393B2G70BH0-YK0 16GB vs Samsung M393A1G40DB0-CPB 8GB

总分

Samsung M393B2G70BH0-YK0 16GB

Samsung M393B2G70BH0-YK0 16GB

总分

Samsung M393A1G40DB0-CPB 8GB

Samsung M393A1G40DB0-CPB 8GB

差异规格评论

差异

Samsung M393B2G70BH0-YK0 16GB

需要考虑的原因
Samsung M393B2G70BH0-YK0 16GB

报告一个错误

Samsung M393A1G40DB0-CPB 8GB

需要考虑的原因
Samsung M393A1G40DB0-CPB 8GB

报告一个错误

低于PassMark测试中的延时，ns

49 63

左右 -29% 更低的延时
更快的读取速度，GB/s

10.9 8.1

测试中的平均数值
更快的写入速度，GB/s

8.7 7.5

测试中的平均数值
更高的内存带宽，mbps

17000 12800

左右 1.33 更高的带宽

规格

完整的技术规格清单

Samsung M393B2G70BH0-YK0 16GB

Samsung M393A1G40DB0-CPB 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

63 49
读取速度，GB/s

8.1 10.9
写入速度，GB/s

7.5 8.7
内存带宽，mbps

12800 17000

Other

描述

PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
时序/时钟速度

9-9-9-24 / 1600 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

1945 2427

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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Crucial Technology BLE4G3D1608DE1TX0. 4GB

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Smart Modular SF4722G4CKHH6DFSDS 16GB

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G Skill Intl F4-3000C15-8GVRB 8GB

G Skill Intl F4-3000C15-8GVRB 8GB

Micron Technology 8JTF51264AZ-1G6E1 4GB

Micron Technology 8JTF51264AZ-1G6E1 4GB

Crucial Technology CT51264BA160BJ.C8 4GB

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A-DATA Technology AD73I1C1674EV 4GB

A-DATA Technology AD73I1C1674EV 4GB

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Samsung M393B1G70BH0-CK0 8GB

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G Skill Intl F4-2400C17-4GVR 4GB

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Samsung M393B1K70CH0-YH9 8GB

Kingston 9905678-024.A00G 4GB

Kingston 9905678-024.A00G 4GB