Elpida EBJ40EG8BFWB-JS-F 4GB vs Roa Logic BV W4U2666CX1-8G 8GB

总分

Elpida EBJ40EG8BFWB-JS-F 4GB

Elpida EBJ40EG8BFWB-JS-F 4GB

总分

Roa Logic BV W4U2666CX1-8G 8GB

Roa Logic BV W4U2666CX1-8G 8GB

差异规格评论

差异

Elpida EBJ40EG8BFWB-JS-F 4GB

需要考虑的原因
Elpida EBJ40EG8BFWB-JS-F 4GB

报告一个错误

低于PassMark测试中的延时，ns

26 28

左右 7% 更低的延时

Roa Logic BV W4U2666CX1-8G 8GB

需要考虑的原因
Roa Logic BV W4U2666CX1-8G 8GB

报告一个错误

更快的读取速度，GB/s

16.5 13.9

测试中的平均数值
更快的写入速度，GB/s

13.7 9.6

测试中的平均数值
更高的内存带宽，mbps

21300 14200

左右 1.5 更高的带宽

规格

完整的技术规格清单

Elpida EBJ40EG8BFWB-JS-F 4GB

Roa Logic BV W4U2666CX1-8G 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

26 28
读取速度，GB/s

13.9 16.5
写入速度，GB/s

9.6 13.7
内存带宽，mbps

14200 21300

Other

描述

PC3-14200, 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

no data 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2558 3217

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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