Corsair CMX8GX3M2A2000C9 4GB vs Corsair CMK64GX4M8X4200C19 8GB

总分

Corsair CMX8GX3M2A2000C9 4GB

Corsair CMX8GX3M2A2000C9 4GB

总分

Corsair CMK64GX4M8X4200C19 8GB

Corsair CMK64GX4M8X4200C19 8GB

差异规格评论

差异

Corsair CMX8GX3M2A2000C9 4GB

需要考虑的原因
Corsair CMX8GX3M2A2000C9 4GB

报告一个错误

更快的读取速度，GB/s

14.3 12.9

测试中的平均数值

Corsair CMK64GX4M8X4200C19 8GB

需要考虑的原因
Corsair CMK64GX4M8X4200C19 8GB

报告一个错误

低于PassMark测试中的延时，ns

28 35

左右 -25% 更低的延时
更快的写入速度，GB/s

15.0 9.4

测试中的平均数值
更高的内存带宽，mbps

17000 8500

左右 2 更高的带宽

规格

完整的技术规格清单

Corsair CMX8GX3M2A2000C9 4GB

Corsair CMK64GX4M8X4200C19 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

35 28
读取速度，GB/s

14.3 12.9
写入速度，GB/s

9.4 15.0
内存带宽，mbps

8500 17000

Other

描述

PC3-8500, 1.5V, CAS Supported: 6 7 8 9 PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
时序/时钟速度

7-7-7-20 / 1066 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

2479 3152

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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Kingston 9905403-156.A00LF 2GB

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Kingston 9905734-062.A00G 32GB