SK Hynix HMT451U7BFR8C-RD 4GB vs A-DATA Technology DDR4 3200 8GB

总分

SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

总分

A-DATA Technology DDR4 3200 8GB

A-DATA Technology DDR4 3200 8GB

差异规格评论

差异

SK Hynix HMT451U7BFR8C-RD 4GB

需要考虑的原因
SK Hynix HMT451U7BFR8C-RD 4GB

报告一个错误

A-DATA Technology DDR4 3200 8GB

需要考虑的原因
A-DATA Technology DDR4 3200 8GB

报告一个错误

低于PassMark测试中的延时，ns

31 42

左右 -35% 更低的延时
更快的读取速度，GB/s

18.2 12.8

测试中的平均数值
更快的写入速度，GB/s

14.3 9.0

测试中的平均数值
更高的内存带宽，mbps

21300 14900

左右 1.43 更高的带宽

规格

完整的技术规格清单

SK Hynix HMT451U7BFR8C-RD 4GB

A-DATA Technology DDR4 3200 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

42 31
读取速度，GB/s

12.8 18.2
写入速度，GB/s

9.0 14.3
内存带宽，mbps

14900 21300

Other

描述

PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
时序/时钟速度

9-10-9-28 / 1866 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2269 3439

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

0 ns

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