Patriot Memory (PDP Systems) PSD22G8002 2GB

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

差异规格评论

差异

Patriot Memory (PDP Systems) PSD22G8002 2GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD22G8002 2GB

报告一个错误

更快的读取速度，GB/s

4 10

测试中的平均数值

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

需要考虑的原因
Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

报告一个错误

低于PassMark测试中的延时，ns

30 60

左右 -100% 更低的延时
更快的写入速度，GB/s

8.5 2,109.3

测试中的平均数值
更高的内存带宽，mbps

17000 6400

左右 2.66 更高的带宽

规格

完整的技术规格清单

Patriot Memory (PDP Systems) PSD22G8002 2GB

Hynix Semiconductor (Hyundai Electronics) HMA451R7AFR8N-TF 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 30
读取速度，GB/s

4,162.7 10.0
写入速度，GB/s

2,109.3 8.5
内存带宽，mbps

6400 17000

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
时序/时钟速度

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

784 2234

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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Corsair CMN32GX4M2Z3600C16 16GB

Crucial Technology BL8G36C16U4BL.M8FE1 8GB

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SK Hynix CT51264AC800.C16FC 4GB

SK Hynix CT51264AC800.C16FC 4GB

G Skill Intl F4-3600C16-8GTESC 8GB

G Skill Intl F4-3600C16-8GTESC 8GB

Samsung M471B1G73DB0-YK0 8GB

Samsung M471B1G73DB0-YK0 8GB

Corsair CMK32GX4M4A2133C13 8GB

Corsair CMK32GX4M4A2133C13 8GB

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8-Y5 2GB

Hynix Semiconductor (Hyundai Electronics) HYMP125S64CP8

G Skill Intl F4-4000C18-16GTRG 16GB

G Skill Intl F4-4000C18-16GTRG 16GB

Samsung M393B1K70QB0-CK0 8GB

Samsung M393B1K70QB0-CK0 8GB

Samsung M378A1G43EB1-CRC 8GB

Samsung M378A1G43EB1-CRC 8GB

SK Hynix HYMP164U64CP6-Y5 512MB

SK Hynix HYMP164U64CP6-Y5 512MB

Crucial Technology BLS16G4S26BFSD.16FD 16GB

Crucial Technology BLS16G4S26BFSD.16FD 16GB

Kingston ACR16D3LS1KBG/8G 8GB

Kingston ACR16D3LS1KBG/8G 8GB

Gloway International (HK) STK4U2400D15082C 8GB

Gloway International (HK) STK4U2400D15082C 8GB

Kingston ACR512X64D3S13C9G 4GB

Kingston ACR512X64D3S13C9G 4GB

Essencore Limited IM4AGU88A30-FGGHMB 16GB

Essencore Limited IM4AGU88A30-FGGHMB 16GB

Corsair VS1GB800D2 1GB

Corsair VS1GB800D2 1GB

Corsair CMK64GX4M8A2400C14 8GB

Corsair CMK64GX4M8A2400C14 8GB

Kingston 9965525-018.A00LF 4GB

Kingston 9965525-018.A00LF 4GB

G Skill Intl F4-3200C16-16GTZA 16GB

G Skill Intl F4-3200C16-16GTZA 16GB

SK Hynix HMT351U6CFR8C-H9 4GB

SK Hynix HMT351U6CFR8C-H9 4GB

Transcend Information JM3200HSE-32G 32GB

Transcend Information JM3200HSE-32G 32GB

Kingston 99U5403-036.A00G 4GB

Kingston 99U5403-036.A00G 4GB

Corsair CMR64GX4M8C3200C16 8GB

Corsair CMR64GX4M8C3200C16 8GB

Samsung M378B5773CH0-CH9 2GB

Samsung M378B5773CH0-CH9 2GB

Kingston 9965589-008.D02G 8GB

Kingston 9965589-008.D02G 8GB

Micron Technology 16JTF51264HZ-1G6M1 4GB

Micron Technology 16JTF51264HZ-1G6M1 4GB

Kingston 9905734-073.A00G 16GB

Kingston 9905734-073.A00G 16GB