SK Hynix HMT451U7BFR8C-RD 4GB vs Patriot Memory (PDP Systems) PSD48G213381S 8GB

总分

SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

总分

Patriot Memory (PDP Systems) PSD48G213381S 8GB

Patriot Memory (PDP Systems) PSD48G213381S 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

更快的读取速度，GB/s

12.8 12.7

测试中的平均数值

Patriot Memory (PDP Systems) PSD48G213381S 8GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD48G213381S 8GB

报告一个错误

低于PassMark测试中的延时，ns

29 42

左右 -45% 更低的延时
更快的写入速度，GB/s

9.1 9.0

测试中的平均数值
更高的内存带宽，mbps

17000 14900

左右 1.14 更高的带宽

规格

完整的技术规格清单

SK Hynix HMT451U7BFR8C-RD 4GB

Patriot Memory (PDP Systems) PSD48G213381S 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

42 29
读取速度，GB/s

12.8 12.7
写入速度，GB/s

9.0 9.1
内存带宽，mbps

14900 17000

Other

描述

PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16
时序/时钟速度

9-10-9-28 / 1866 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

2269 2185

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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Patriot Memory (PDP Systems) PSD48G266682 8GB

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