SK Hynix HMT42GR7AFR4A-PB 16GB vs SK Hynix HMA84GR7JJR4N-VK 32GB

总分

SK Hynix HMT42GR7AFR4A-PB 16GB

SK Hynix HMT42GR7AFR4A-PB 16GB

总分

SK Hynix HMA84GR7JJR4N-VK 32GB

SK Hynix HMA84GR7JJR4N-VK 32GB

差异规格评论

差异

SK Hynix HMT42GR7AFR4A-PB 16GB

需要考虑的原因
SK Hynix HMT42GR7AFR4A-PB 16GB

报告一个错误

更快的读取速度，GB/s

11.7 10.8

测试中的平均数值

SK Hynix HMA84GR7JJR4N-VK 32GB

需要考虑的原因
SK Hynix HMA84GR7JJR4N-VK 32GB

报告一个错误

低于PassMark测试中的延时，ns

32 42

左右 -31% 更低的延时
更快的写入速度，GB/s

8.3 8.0

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 HMT42GR7AFR4A-PB 16GB

SK Hynix HMA84GR7JJR4N-VK 32GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

42 32
读取速度，GB/s

11.7 10.8
写入速度，GB/s

8.0 8.3
内存带宽，mbps

12800 21300

Other

描述

PC3-12800, 1.5V, 1.35V , 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)

2535 2318

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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Avexir Technologies Corporation DDR4-3000 CL15 4GB 4GB

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Crucial Technology CT51264AC800.C16FC 4GB

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Crucial Technology BLE4G4D30AEEA.K8FE 4GB

Samsung M4 70T2953EZ3-CE6 1GB

Samsung M4 70T2953EZ3-CE6 1GB

Smart Modular SF4641G8CKHI6DFSDS 8GB

Smart Modular SF4641G8CKHI6DFSDS 8GB