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Patriot Memory (PDP Systems) PSD22G8002 2GB
Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Crucial Technology CT4G4SFS8213.C8FBR2 4GB

总分
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Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分
star star star star star
Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Crucial Technology CT4G4SFS8213.C8FBR2 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 left arrow 12.9
    测试中的平均数值
  • 更快的写入速度，GB/s
    2,109.3 left arrow 11.4
    测试中的平均数值
Crucial Technology CT4G4SFS8213.C8FBR2 4GB 需要考虑的原因
Crucial Technology CT4G4SFS8213.C8FBR2 4GB
报告一个错误
  • 低于PassMark测试中的延时，ns
    31 left arrow 60
    左右 -94% 更低的延时
  • 更高的内存带宽，mbps
    17000 left arrow 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
Crucial Technology CT4G4SFS8213.C8FBR2 4GB
主要特点
  • 存储器类型
    DDR2 left arrow DDR4
  • PassMark中的延时，ns
    60 left arrow 31
  • 读取速度，GB/s
    4,162.7 left arrow 12.9
  • 写入速度，GB/s
    2,109.3 left arrow 11.4
  • 内存带宽，mbps
    6400 left arrow 17000
Other
  • 描述
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19
  • 时序/时钟速度
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • 排名PassMark (越多越好)
    784 left arrow 2136

Patriot Memory (PDP Systems) PSD22G8002 2GB RAM的比较

Apacer Technology 75.A73AA.G03 2GB
Patriot Memory (PDP Systems) PSD22G80026 2GB

Crucial Technology CT4G4SFS8213.C8FBR2 4GB RAM的比较

SK Hynix HYMP31GF72CMP4D5Y5 8GB
Samsung M393B1K70CH0-CH9 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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