SK Hynix HMT325U6CFR8C-PB 2GB vs SK Hynix HMA851S6JJR6N-VK 4GB

总分

SK Hynix HMT325U6CFR8C-PB 2GB

SK Hynix HMT325U6CFR8C-PB 2GB

总分

SK Hynix HMA851S6JJR6N-VK 4GB

SK Hynix HMA851S6JJR6N-VK 4GB

差异规格评论

差异

SK Hynix HMT325U6CFR8C-PB 2GB

需要考虑的原因
SK Hynix HMT325U6CFR8C-PB 2GB

报告一个错误

SK Hynix HMA851S6JJR6N-VK 4GB

需要考虑的原因
SK Hynix HMA851S6JJR6N-VK 4GB

报告一个错误

低于PassMark测试中的延时，ns

36 43

左右 -19% 更低的延时
更快的读取速度，GB/s

15.4 12.3

测试中的平均数值
更快的写入速度，GB/s

11.5 8.1

测试中的平均数值
更高的内存带宽，mbps

21300 12800

左右 1.66 更高的带宽

规格

完整的技术规格清单

SK Hynix HMT325U6CFR8C-PB 2GB

SK Hynix HMA851S6JJR6N-VK 4GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

43 36
读取速度，GB/s

12.3 15.4
写入速度，GB/s

8.1 11.5
内存带宽，mbps

12800 21300

Other

描述

PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
时序/时钟速度

9-9-9-24 / 1600 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

1706 2320

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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