RAM
DDR5
DDR4
DDR3
DDR2
关于本网站
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
关于本网站
zh
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
Patriot Memory (PDP Systems) PSD22G8002 2GB
SK Hynix HMA451U7MFR8N-TF 4GB

Patriot Memory (PDP Systems) PSD22G8002 2GB vs SK Hynix HMA451U7MFR8N-TF 4GB

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
SK Hynix HMA451U7MFR8N-TF 4GB

SK Hynix HMA451U7MFR8N-TF 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 11.1
    测试中的平均数值
SK Hynix HMA451U7MFR8N-TF 4GB 需要考虑的原因
SK Hynix HMA451U7MFR8N-TF 4GB
报告一个错误
  • 低于PassMark测试中的延时，ns
    32 left arrow 60
    左右 -88% 更低的延时
  • 更快的写入速度，GB/s
    9.2 left arrow 2,109.3
    测试中的平均数值
  • 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
SK Hynix HMA451U7MFR8N-TF 4GB
主要特点
  • 存储器类型
    DDR2 left arrow DDR4
  • PassMark中的延时，ns
    60 left arrow 32
  • 读取速度，GB/s
    4,162.7 left arrow 11.1
  • 写入速度，GB/s
    2,109.3 left arrow 9.2
  • 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 11 12 13 14 15 16
  • 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 2449

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

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

SK Hynix HMA451U7MFR8N-TF 4GB RAM的比较

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

最新比较

Patriot Memory (PDP Systems) PSD22G8002 2GB
Patriot Memory (PDP Systems) PSD22G8002 2GB
SK Hynix HMA451U7MFR8N-TF 4GB
SK Hynix HMA451U7MFR8N-TF 4GB
内存RAM
Kingston 9905471-076.A00LF 8GB
Kingston 9905471-076.A00LF 8GB
Crucial Technology BLS8G4D26BFSB.16FD2 8GB
Crucial Technology BLS8G4D26BFSB.16FD2 8GB
内存RAM
Kingston 99U5474-028.A00LF 4GB
Kingston 99U5474-028.A00LF 4GB
Kingston 9905702-184.A00G 8GB
Kingston 9905702-184.A00G 8GB
内存RAM
Samsung M393A1G40DB0-CPB 8GB
Samsung M393A1G40DB0-CPB 8GB
Kingston KF3733C19D4/16GX 16GB
Kingston KF3733C19D4/16GX 16GB
内存RAM
Corsair CMZ16GX3M2A1866C9 8GB
Corsair CMZ16GX3M2A1866C9 8GB
Mushkin 99[2/7/4]199F 8GB
Mushkin 99[2/7/4]199F 8GB
内存RAM
Kingston 99U5474-037.A00LF 4GB
Kingston 99U5474-037.A00LF 4GB
Kingston HP24D4U7S8MH-8 8GB
Kingston HP24D4U7S8MH-8 8GB
内存RAM
Elpida EBJ40EG8BFWB-JS-F 4GB
Elpida EBJ40EG8BFWB-JS-F 4GB
Ramaxel Technology RMSA3260MH78H8H-2666 8GB
Ramaxel Technology RMSA3260MH78H8H-2666 8GB
内存RAM
Corsair CMK16GX4M2F4400C19 8GB
Corsair CMK16GX4M2F4400C19 8GB
Kingston KF2666C13D4/8GX 8GB
Kingston KF2666C13D4/8GX 8GB
内存RAM
Samsung M393B1K70CH0-CH9 8GB
Samsung M393B1K70CH0-CH9 8GB
Samsung M378A1K43EB2-CWE 8GB
Samsung M378A1K43EB2-CWE 8GB
内存RAM
Kingston K531R8-MIN 4GB
Kingston K531R8-MIN 4GB
Crucial Technology BL8G26C16U4W.8FD 8GB
Crucial Technology BL8G26C16U4W.8FD 8GB
内存RAM
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F5-6400J3239G16G 16GB
G Skill Intl F4-3200C16-16GTRG 16GB
G Skill Intl F4-3200C16-16GTRG 16GB
内存RAM
Kingston 9965433-034.A00LF 4GB
Kingston 9965433-034.A00LF 4GB
Kingston 9905734-018.A00G 16GB
Kingston 9905734-018.A00G 16GB
内存RAM
Essencore Limited KD48GU88C-26N1600 8GB
Essencore Limited KD48GU88C-26N1600 8GB
G Skill Intl F4-4000C14-8GTZR 8GB
G Skill Intl F4-4000C14-8GTZR 8GB
内存RAM
Kingston 9905701-022.A00G 16GB
Kingston 9905701-022.A00G 16GB
Kingston KVR26N19D8/16 16GB
Kingston KVR26N19D8/16 16GB
内存RAM