Protocol Engines Kingrock 800 2GB 2GB vs Patriot Memory (PDP Systems) PSD44G213381 4GB

总分

Protocol Engines Kingrock 800 2GB 2GB

Protocol Engines Kingrock 800 2GB 2GB

总分

Patriot Memory (PDP Systems) PSD44G213381 4GB

Patriot Memory (PDP Systems) PSD44G213381 4GB

差异规格评论

差异

Protocol Engines Kingrock 800 2GB 2GB

需要考虑的原因
Protocol Engines Kingrock 800 2GB 2GB

报告一个错误

更快的读取速度，GB/s

4 15.5

测试中的平均数值

Patriot Memory (PDP Systems) PSD44G213381 4GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD44G213381 4GB

报告一个错误

低于PassMark测试中的延时，ns

29 51

左右 -76% 更低的延时
更快的写入速度，GB/s

11.6 1,832.2

测试中的平均数值
更高的内存带宽，mbps

17000 6400

左右 2.66 更高的带宽

规格

完整的技术规格清单

Protocol Engines Kingrock 800 2GB 2GB

Patriot Memory (PDP Systems) PSD44G213381 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

51 29
读取速度，GB/s

4,433.3 15.5
写入速度，GB/s

1,832.2 11.6
内存带宽，mbps

6400 17000

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
时序/时钟速度

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

646 2609

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 99U5471-001.A00LF 2GB