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Patriot Memory (PDP Systems) PSD22G8002 2GB
Apacer Technology 78.CAGP7.4020B 8GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs Apacer Technology 78.CAGP7.4020B 8GB

总分
star star star star star
Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分
star star star star star
Apacer Technology 78.CAGP7.4020B 8GB

Apacer Technology 78.CAGP7.4020B 8GB

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
  • 低于PassMark测试中的延时，ns
    60 left arrow 69
    左右 13% 更低的延时
  • 更快的读取速度，GB/s
    4 left arrow 12.6
    测试中的平均数值
Apacer Technology 78.CAGP7.4020B 8GB 需要考虑的原因
Apacer Technology 78.CAGP7.4020B 8GB
报告一个错误
  • 更快的写入速度，GB/s
    6.3 left arrow 2,109.3
    测试中的平均数值
  • 更高的内存带宽，mbps
    19200 left arrow 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
Apacer Technology 78.CAGP7.4020B 8GB
主要特点
  • 存储器类型
    DDR2 left arrow DDR4
  • PassMark中的延时，ns
    60 left arrow 69
  • 读取速度，GB/s
    4,162.7 left arrow 12.6
  • 写入速度，GB/s
    2,109.3 left arrow 6.3
  • 内存带宽，mbps
    6400 left arrow 19200
Other
  • 描述
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow 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 left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • 排名PassMark (越多越好)
    784 left arrow 1602

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

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

Apacer Technology 78.CAGP7.4020B 8GB RAM的比较

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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