Patriot Memory (PDP Systems) PSD34G16002 4GB vs SK Hynix HMA81GU6CJR8N-XN 8GB

总分

Patriot Memory (PDP Systems) PSD34G16002 4GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

总分

SK Hynix HMA81GU6CJR8N-XN 8GB

SK Hynix HMA81GU6CJR8N-XN 8GB

差异规格评论

差异

Patriot Memory (PDP Systems) PSD34G16002 4GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD34G16002 4GB

报告一个错误

SK Hynix HMA81GU6CJR8N-XN 8GB

需要考虑的原因
SK Hynix HMA81GU6CJR8N-XN 8GB

报告一个错误

低于PassMark测试中的延时，ns

31 39

左右 -26% 更低的延时
更快的读取速度，GB/s

16.4 14.7

测试中的平均数值
更快的写入速度，GB/s

12.6 9.2

测试中的平均数值
更高的内存带宽，mbps

25600 12800

左右 2 更高的带宽

规格

完整的技术规格清单

Patriot Memory (PDP Systems) PSD34G16002 4GB

SK Hynix HMA81GU6CJR8N-XN 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

39 31
读取速度，GB/s

14.7 16.4
写入速度，GB/s

9.2 12.6
内存带宽，mbps

12800 25600

Other

描述

PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24
时序/时钟速度

9-9-9-24 / 1600 MHz 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
排名PassMark (越多越好)

2322 3046

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

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