Patriot Memory (PDP Systems) PSD22G8002 2GB vs Samsung M386A2G40DB0-CPB 16GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Samsung M386A2G40DB0-CPB 16GB

Samsung M386A2G40DB0-CPB 16GB

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

Samsung M386A2G40DB0-CPB 16GB

需要考虑的原因
Samsung M386A2G40DB0-CPB 16GB

报告一个错误

低于PassMark测试中的延时，ns

45 60

左右 -33% 更低的延时
更快的写入速度，GB/s

8.1 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

Samsung M386A2G40DB0-CPB 16GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 45
读取速度，GB/s

4,162.7 10.0
写入速度，GB/s

2,109.3 8.1
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: 10 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 2414

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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Corsair CM4B8G1J2800K14K 8GB

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Nanya Technology NT2GT64U8HD0BN-AD 2GB

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Samsung M393A1G40DB0-CPB 8GB

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Nanya Technology M2Y51264TU88A2B-3C 512MB

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Ramos Technology EWB8GB681CA3-16IC 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

Micron Technology 8ATF1G64AZ-3G2R1 8GB

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A-DATA Technology ADOVE1A0834E 1GB

SanMax Technologies Inc. SMD4-U8G48MB-24RX 8GB

SanMax Technologies Inc. SMD4-U8G48MB-24RX 8GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

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Crucial Technology BLM16G44C19U4B.M8FB1 16GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Avant Technology W642GU42J7240N8 16GB

Avant Technology W642GU42J7240N8 16GB

Corsair CMD16GX3M2A1600C7 8GB

Corsair CMD16GX3M2A1600C7 8GB

Apacer Technology GD2.1542WS.003 8GB

Apacer Technology GD2.1542WS.003 8GB

Crucial Technology CT25664BA160B.C16F 2GB

Crucial Technology CT25664BA160B.C16F 2GB

Patriot Memory (PDP Systems) PSD48G240082 8GB

Patriot Memory (PDP Systems) PSD48G240082 8GB

G Skill Intl F3-12800CL7-4GBXM 4GB

G Skill Intl F3-12800CL7-4GBXM 4GB

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

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

Kingston 9905471-002.A00LF 2GB

Kingston 9905471-002.A00LF 2GB

Kingston KHX3000C16D4/32GX 32GB

Kingston KHX3000C16D4/32GX 32GB