Patriot Memory (PDP Systems) PSD22G8002 2GB vs Samsung M471A5244CB0-CRC 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Samsung M471A5244CB0-CRC 4GB

Samsung M471A5244CB0-CRC 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 14.4

测试中的平均数值
更快的写入速度，GB/s

2,109.3 10.4

测试中的平均数值

Samsung M471A5244CB0-CRC 4GB

需要考虑的原因
Samsung M471A5244CB0-CRC 4GB

报告一个错误

低于PassMark测试中的延时，ns

37 60

左右 -62% 更低的延时
更高的内存带宽，mbps

19200 6400

左右 3 更高的带宽

规格

完整的技术规格清单

Patriot Memory (PDP Systems) PSD22G8002 2GB

Samsung M471A5244CB0-CRC 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 37
读取速度，GB/s

4,162.7 14.4
写入速度，GB/s

2,109.3 10.4
内存带宽，mbps

6400 19200

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
时序/时钟速度

5-5-5-15 / 800 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
排名PassMark (越多越好)

784 2179

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

Samsung M471B5273EB0-CK0 4GB

Samsung M471B5273EB0-CK0 4GB

Hynix Semiconductor (Hyundai Electronics) GKE800SO51208-2400AH 8GB

Hynix Semiconductor (Hyundai Electronics) GKE800SO51208

Golden Empire 1GB DDR2 800 CAS=4 1GB

Golden Empire 1GB DDR2 800 CAS=4 1GB

Corsair CMW32GX4M2A2666C16 16GB

Corsair CMW32GX4M2A2666C16 16GB

Kingston 9905458-017.A01LF 4GB

Kingston 9905458-017.A01LF 4GB

Crucial Technology CT8G4DFS8266.C8FJ 8GB

Crucial Technology CT8G4DFS8266.C8FJ 8GB

Samsung M391B5673EH1-CH9 2GB

Samsung M391B5673EH1-CH9 2GB

Crucial Technology CT16G4SFS8266.C8FB 16GB

Crucial Technology CT16G4SFS8266.C8FB 16GB

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

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

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

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

Elpida EBJ17RG4EFWA-DJ-F 16GB

Elpida EBJ17RG4EFWA-DJ-F 16GB

Kingston 9965589-033.D00G 8GB

Kingston 9965589-033.D00G 8GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

Corsair CMSX32GX4M2A2400C16 16GB

Corsair CMSX32GX4M2A2400C16 16GB

SpecTek Incorporated ?????????????????? 2GB

SpecTek Incorporated ?????????????????? 2GB

Avant Technology J641GU42J7240N3 8GB

Avant Technology J641GU42J7240N3 8GB

Crucial Technology CT51264BD1339.M16F 4GB

Crucial Technology CT51264BD1339.M16F 4GB

Corsair CMK64GX4M8B2800C14 8GB

Corsair CMK64GX4M8B2800C14 8GB

Kingston 99U5471-056.A00LF 8GB

Kingston 99U5471-056.A00LF 8GB

Crucial Technology BLS8G4D30CESTK.8FD 8GB

Crucial Technology BLS8G4D30CESTK.8FD 8GB

Corsair CMD8GX3M2A2933C12 4GB

Corsair CMD8GX3M2A2933C12 4GB

SK Hynix HMA81GS6AFR8N-VK 8GB

SK Hynix HMA81GS6AFR8N-VK 8GB

Apacer Technology 78.01GA0.9K5 1GB

Apacer Technology 78.01GA0.9K5 1GB

Apacer Technology 78.D2GFH.4030B 16GB

Apacer Technology 78.D2GFH.4030B 16GB

Kingston KVR533D2N4 512MB

Kingston KVR533D2N4 512MB

Thermaltake Technology Co Ltd R009D408GX2-4000C19A 8GB

Thermaltake Technology Co Ltd R009D408GX2-4000C19A 8GB

A-DATA Technology DDR3 1600 4GB

A-DATA Technology DDR3 1600 4GB

Micron Technology M471A1K43CB1-CTD 8GB

Micron Technology M471A1K43CB1-CTD 8GB