SK Hynix HMA451U6AFR8N-TF 4GB vs Hewlett-Packard 7EH55AA# 8GB

总分

SK Hynix HMA451U6AFR8N-TF 4GB

SK Hynix HMA451U6AFR8N-TF 4GB

总分

Hewlett-Packard 7EH55AA# 8GB

Hewlett-Packard 7EH55AA# 8GB

差异规格评论

差异

SK Hynix HMA451U6AFR8N-TF 4GB

需要考虑的原因
SK Hynix HMA451U6AFR8N-TF 4GB

报告一个错误

Hewlett-Packard 7EH55AA# 8GB

需要考虑的原因
Hewlett-Packard 7EH55AA# 8GB

报告一个错误

低于PassMark测试中的延时，ns

31 37

左右 -19% 更低的延时
更快的读取速度，GB/s

18.4 14.7

测试中的平均数值
更快的写入速度，GB/s

13.1 10.6

测试中的平均数值
更高的内存带宽，mbps

21300 17000

左右 1.25 更高的带宽

规格

完整的技术规格清单

SK Hynix HMA451U6AFR8N-TF 4GB

Hewlett-Packard 7EH55AA# 8GB

主要特点

存储器类型

DDR4 DDR4
PassMark中的延时，ns

37 31
读取速度，GB/s

14.7 18.4
写入速度，GB/s

10.6 13.1
内存带宽，mbps

17000 21300

Other

描述

PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 PC4-21300, 1.2V, CAS Supported: 13 14 15 16 17 18 19 20
时序/时钟速度

14-14-14, 15-15-15, 16-16-16 / 2133 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2438 3219

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

最新比较

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Apacer Technology 78.C1GMW.AUC0B 8GB

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Team Group Inc. Vulcan-1600 4GB

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A-DATA Technology AO2P32NC8W1-BD3SHC 8GB

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Samsung M393B1K70QB0-CK0 8GB

Samsung M393B1K70QB0-CK0 8GB

Crucial Technology CT16G4DFD824A.C16FE 16GB

Crucial Technology CT16G4DFD824A.C16FE 16GB

SK Hynix HMA451U6AFR8N-TF 4GB

SK Hynix HMA451U6AFR8N-TF 4GB

Hewlett-Packard 7EH55AA# 8GB

Hewlett-Packard 7EH55AA# 8GB

Kingston 9905471-001.A01LF 2GB

Kingston 9905471-001.A01LF 2GB

G Skill Intl F4-3200C16-32GTRG 32GB

G Skill Intl F4-3200C16-32GTRG 32GB

G Skill Intl F3-2133C9-4GAB 4GB

G Skill Intl F3-2133C9-4GAB 4GB

SK Hynix HMA82GU6DJR8N-VK 16GB

SK Hynix HMA82GU6DJR8N-VK 16GB

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SK Hynix HMT325S6CFR8C-H9 2GB

G Skill Intl F4-3600C19-16GSXF 16GB

G Skill Intl F4-3600C19-16GSXF 16GB

A-DATA Technology DDR3 1600 4GB

A-DATA Technology DDR3 1600 4GB

Essencore Limited KD44GU480-26N160T 4GB

Essencore Limited KD44GU480-26N160T 4GB

SK Hynix HMT41GU7BFR8A-PB 8GB

SK Hynix HMT41GU7BFR8A-PB 8GB

Micron Technology 8ATF2G64HZ-3G2E2 16GB

Micron Technology 8ATF2G64HZ-3G2E2 16GB

A-DATA Technology DDR3 1600 4GB

A-DATA Technology DDR3 1600 4GB

Corsair CMW32GX4M2D3600C18 16GB

Corsair CMW32GX4M2D3600C18 16GB

Kingston 9905471-071.A00LF 8GB

Kingston 9905471-071.A00LF 8GB

G Skill Intl F4-3200C15-4GRKD 4GB

G Skill Intl F4-3200C15-4GRKD 4GB

G Skill Intl F3-17000CL9-4GBXLD 4GB

G Skill Intl F3-17000CL9-4GBXLD 4GB

Apacer Technology 78.CAGN7.4000C 8GB

Apacer Technology 78.CAGN7.4000C 8GB

Kingston ACR256X64D3S1333C9 2GB

Kingston ACR256X64D3S1333C9 2GB

Corsair CMT32GX4M2Z3200C16 16GB

Corsair CMT32GX4M2Z3200C16 16GB

Kingston 99U5428-063.A00LF 8GB

Kingston 99U5428-063.A00LF 8GB

Kingston 9905624-018.A00G 8GB

Kingston 9905624-018.A00G 8GB