Patriot Memory (PDP Systems) PSD22G8002 2GB vs Crucial Technology CT4G4DFS8213.8FA11 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Crucial Technology CT4G4DFS8213.8FA11 4GB

Crucial Technology CT4G4DFS8213.8FA11 4GB

差异规格评论

差异

Patriot Memory (PDP Systems) PSD22G8002 2GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD22G8002 2GB

报告一个错误

更快的读取速度，GB/s

4 15.4

测试中的平均数值
更快的写入速度，GB/s

2,109.3 11.5

测试中的平均数值

Crucial Technology CT4G4DFS8213.8FA11 4GB

需要考虑的原因
Crucial Technology CT4G4DFS8213.8FA11 4GB

报告一个错误

低于PassMark测试中的延时，ns

24 60

左右 -150% 更低的延时
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

Patriot Memory (PDP Systems) PSD22G8002 2GB

Crucial Technology CT4G4DFS8213.8FA11 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 24
读取速度，GB/s

4,162.7 15.4
写入速度，GB/s

2,109.3 11.5
内存带宽，mbps

6400 17000

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 18 20
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)

784 2534

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

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RAM 2

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Frequency (Mhz) *

Absolute Latency

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Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

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A-DATA Technology DDR3L 1333G 4GB

A-DATA Technology DDR3L 1333G 4GB

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Corsair CM4X32GE2666C18S2 32GB

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Micron Technology 16JSF25664HZ-1G1F1 2GB

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Corsair CMD16GX3M2A1866C9 8GB

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Thermaltake Technology Co Ltd R009D408GX2-3200C16A 8GB