SK Hynix HMT451U7BFR8C-RD 4GB vs SK Hynix HMA81GU6MFR8N-UH 8GB

总分

SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

总分

SK Hynix HMA81GU6MFR8N-UH 8GB

SK Hynix HMA81GU6MFR8N-UH 8GB

差异规格评论

差异

SK Hynix HMT451U7BFR8C-RD 4GB

需要考虑的原因
SK Hynix HMT451U7BFR8C-RD 4GB

报告一个错误

SK Hynix HMA81GU6MFR8N-UH 8GB

需要考虑的原因
SK Hynix HMA81GU6MFR8N-UH 8GB

报告一个错误

低于PassMark测试中的延时，ns

35 42

左右 -20% 更低的延时
更快的读取速度，GB/s

15.7 12.8

测试中的平均数值
更快的写入速度，GB/s

11.4 9.0

测试中的平均数值
更高的内存带宽，mbps

19200 14900

左右 1.29 更高的带宽

规格

完整的技术规格清单

SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMA81GU6MFR8N-UH 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

42 35
读取速度，GB/s

12.8 15.7
写入速度，GB/s

9.0 11.4
内存带宽，mbps

14900 19200

Other

描述

PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
时序/时钟速度

9-10-9-28 / 1866 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
排名PassMark (越多越好)

2269 2768

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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Kingston KM0VW4-MID 8GB

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Samsung M378B5673EH1-CF8 2GB

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Apacer Technology 78.C1GMW.AUC0B 8GB

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Kingston 9905458-017.A01LF 4GB

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Ramaxel Technology RMUA5110MD78HAF-2666 8GB

Ramaxel Technology RMUA5110MD78HAF-2666 8GB

G Skill Intl F3-14900CL8-4GBXM 4GB

G Skill Intl F3-14900CL8-4GBXM 4GB

Mushkin MR[A/B]4U266GHHF8G 8GB

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Kingston KHX2133C11D3/4GX 4GB

Kingston KHX2133C11D3/4GX 4GB

Kingston KHX3466C16D4/16GX 16GB

Kingston KHX3466C16D4/16GX 16GB

Micron Technology 16JTF25664AZ-1G4F1 2GB

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Micron Technology AFLD416EH1P 16GB

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Samsung M471B5273EB0-CK0 4GB

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Patriot Memory (PDP Systems) PSD48G21332S 8GB

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Samsung DDR3 8GB 1600MHz 8GB

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Kllisre 0000 8GB

Kllisre 0000 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

G Skill Intl F4-3000C16-16GTRG 16GB

G Skill Intl F4-3000C16-16GTRG 16GB

Team Group Inc. Vulcan-1600 4GB

Team Group Inc. Vulcan-1600 4GB

Corsair CMW16GX4M2K4266C19 8GB

Corsair CMW16GX4M2K4266C19 8GB

Samsung M378B5673EH1-CF8 2GB

Samsung M378B5673EH1-CF8 2GB

Hewlett-Packard 7EH64AA#ABC 8GB

Hewlett-Packard 7EH64AA#ABC 8GB

Hynix Semiconductor (Hyundai Electronics) HMP125S6EFR8C-Y5 2GB

Hynix Semiconductor (Hyundai Electronics) HMP125S6EFR8C

Kingston 9905701-022.A00G 16GB

Kingston 9905701-022.A00G 16GB

Crucial Technology CT102464BF160B-16F 8GB

Crucial Technology CT102464BF160B-16F 8GB

G Skill Intl F4-4000C18-8GTZRB 8GB

G Skill Intl F4-4000C18-8GTZRB 8GB

Kingston KF552C40-16 16GB

Kingston KF552C40-16 16GB

EVGA 8GX-D4-3200-MR 8GB

EVGA 8GX-D4-3200-MR 8GB