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Patriot Memory (PDP Systems) PSD34G16002 4GB
SK Hynix HMA81GR7AFR8N-VK 8GB

Patriot Memory (PDP Systems) PSD34G16002 4GB vs SK Hynix HMA81GR7AFR8N-VK 8GB

总分
star star star star star
Patriot Memory (PDP Systems) PSD34G16002 4GB

Patriot Memory (PDP Systems) PSD34G16002 4GB

总分
star star star star star
SK Hynix HMA81GR7AFR8N-VK 8GB

SK Hynix HMA81GR7AFR8N-VK 8GB

差异 规格 评论

差异

Patriot Memory (PDP Systems) PSD34G16002 4GB 需要考虑的原因
Patriot Memory (PDP Systems) PSD34G16002 4GB
报告一个错误
  • 低于PassMark测试中的延时，ns
    39 left arrow 49
    左右 20% 更低的延时
  • 更快的读取速度，GB/s
    14.7 left arrow 8.8
    测试中的平均数值
  • 更快的写入速度，GB/s
    9.2 left arrow 8.4
    测试中的平均数值
SK Hynix HMA81GR7AFR8N-VK 8GB 需要考虑的原因
SK Hynix HMA81GR7AFR8N-VK 8GB
报告一个错误
  • 更高的内存带宽，mbps
    21300 left arrow 12800
    左右 1.66 更高的带宽

规格

完整的技术规格清单
Patriot Memory (PDP Systems) PSD34G16002 4GB
SK Hynix HMA81GR7AFR8N-VK 8GB
主要特点
  • 存储器类型
    DDR3 left arrow DDR4
  • PassMark中的延时，ns
    39 left arrow 49
  • 读取速度，GB/s
    14.7 left arrow 8.8
  • 写入速度，GB/s
    9.2 left arrow 8.4
  • 内存带宽，mbps
    12800 left arrow 21300
Other
  • 描述
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • 时序/时钟速度
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • 排名PassMark (越多越好)
    2322 left arrow 2331

Patriot Memory (PDP Systems) PSD34G16002 4GB RAM的比较

Transcend Information JM1600KLN-4GK 2GB
Micron Technology ITC 4GB

SK Hynix HMA81GR7AFR8N-VK 8GB RAM的比较

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
A-DATA Technology AM2U16BC4P2-B05B 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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