Samsung M471A5244CB0-CWE 4GB vs Hewlett-Packard 7EH64AA# 8GB

总分

Samsung M471A5244CB0-CWE 4GB

Samsung M471A5244CB0-CWE 4GB

总分

Hewlett-Packard 7EH64AA# 8GB

Hewlett-Packard 7EH64AA# 8GB

差异规格评论

差异

Samsung M471A5244CB0-CWE 4GB

需要考虑的原因
Samsung M471A5244CB0-CWE 4GB

报告一个错误

更高的内存带宽，mbps

25600 21300

左右 1.2% 更高的带宽

Hewlett-Packard 7EH64AA# 8GB

需要考虑的原因
Hewlett-Packard 7EH64AA# 8GB

报告一个错误

低于PassMark测试中的延时，ns

33 38

左右 -15% 更低的延时
更快的读取速度，GB/s

17.5 15.5

测试中的平均数值
更快的写入速度，GB/s

13.5 12.0

测试中的平均数值

规格

完整的技术规格清单

Samsung M471A5244CB0-CWE 4GB

Hewlett-Packard 7EH64AA# 8GB

主要特点

存储器类型

DDR4 DDR4
PassMark中的延时，ns

38 33
读取速度，GB/s

15.5 17.5
写入速度，GB/s

12.0 13.5
内存带宽，mbps

25600 21300

Other

描述

PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 24 PC4-21300, 1.2V, CAS Supported: 13 14 15 16 17 18 19 20
时序/时钟速度

20-20-20, 22-22-22, 24-24-24 / 3200 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2283 3438

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

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Absolute Latency

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RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

最新比较

Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

Micron Technology 36ASF4G72PZ-2G3A1 32GB

Micron Technology 36ASF4G72PZ-2G3A1 32GB

TwinMOS 8DPT5MK8-TATP 2GB

TwinMOS 8DPT5MK8-TATP 2GB

G Skill Intl F4-2400C17-8GSXW 8GB

G Skill Intl F4-2400C17-8GSXW 8GB

A-DATA Technology DOVF1B163G2G 2GB

A-DATA Technology DOVF1B163G2G 2GB

Atla Electronics Co. Ltd. AD4SST8GT1WB-FQGE 8GB

Atla Electronics Co. Ltd. AD4SST8GT1WB-FQGE 8GB

Kingston 9965516-049.A00LF 8GB

Kingston 9965516-049.A00LF 8GB

G Skill Intl F4-3600C19-8GSXF 8GB

G Skill Intl F4-3600C19-8GSXF 8GB

Kingston 99U5469-045.A00LF 4GB

Kingston 99U5469-045.A00LF 4GB

Kingston 9905712-008.A00G 16GB

Kingston 9905712-008.A00G 16GB

A-DATA Technology DQKD1A08 1GB

A-DATA Technology DQKD1A08 1GB

Crucial Technology CT8G4SFRA266.C8FD1 8GB

Crucial Technology CT8G4SFRA266.C8FD1 8GB

G Skill Intl F3-10600CL9-2GBNT 2GB

G Skill Intl F3-10600CL9-2GBNT 2GB

Micron Technology 16ATF2G64HZ-2G3B2 16GB

Micron Technology 16ATF2G64HZ-2G3B2 16GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Smart Modular SG564568FG8N6KF-Z2 2GB

Wilk Elektronik S.A. GR3200S464L22/16G 16GB

Wilk Elektronik S.A. GR3200S464L22/16G 16GB

Samsung M378B5273CH0-CH9 4GB

Samsung M378B5273CH0-CH9 4GB

Kingston X5H5PW-MIB 8GB

Kingston X5H5PW-MIB 8GB

SK Hynix HYMP125U64CP8-S6 2GB

SK Hynix HYMP125U64CP8-S6 2GB

Avexir Technologies Corporation DDR4-2666 CL17 8GB 8GB

Avexir Technologies Corporation DDR4-2666 CL17 8GB 8GB

Kingston 99U5474-038.A00LF 4GB

Kingston 99U5474-038.A00LF 4GB

SK Hynix HMA451R7MFR8N-TF 4GB

SK Hynix HMA451R7MFR8N-TF 4GB

Kingston 99U5429-007.A00LF 2GB

Kingston 99U5429-007.A00LF 2GB

G Skill Intl F4-3866C18-4GVK 4GB

G Skill Intl F4-3866C18-4GVK 4GB

Mushkin 991586 2GB

Mushkin 991586 2GB

Kingston 9965589-007.D01G 8GB

Kingston 9965589-007.D01G 8GB

G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F3-1866C8-8GTX 8GB

G Skill Intl F4-3000C15-4GTZB 4GB

G Skill Intl F4-3000C15-4GTZB 4GB