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如何通过CMD命令行查询电脑内存是DDR几代？首先我们以管理员方式运行命令提示符（CMD）工具。win+rC:\Users\LongRui>wmic0 p9 R7 k$ K- y- b6 H4 p# Q
wmic:root\cli>memorychip
2 e1 q) [: T2 aAttributes BankLabel Capacity Caption ConfiguredClockSpeed ConfiguredVoltage CreationClassName DataWidth Description DeviceLocator FormFactor HotSwappable InstallDate InterleaveDataDepth InterleavePosition Manufacturer MaxVoltage MemoryType MinVoltage Model Name OtherIdentifyingInfo PartNumber PositionInRow PoweredOn Removable Replaceable SerialNumber SKU SMBIOSMemoryType Speed Status Tag TotalWidth TypeDetail Version
7 S5 p9 u; u8 U# p1 X1 BANK 0 8589934592 物理内存 2933 1200 Win32_PhysicalMemory 64 物理内存 ChannelA-DIMM0 12 1 1 SK Hynix 0 0 0 物理内存 HMA81GS6DJR8N-XN 73A9A714 26 3200 Physical Memory 0 64 128& D+ r$ f8 N& S) x0 M8 r
1 BANK 2 8589934592 物理内存 2933 1200 Win32_PhysicalMemory 64 物理内存 ChannelB-DIMM0 12 1 2 SK Hynix 0 0 0 物理内存 HMA81GS6DJR8N-XN 73A9AC98 26 3200 Physical Memory 1 64 1289 n6 X8 |/ f+ T
+ t! I9 f' K' R6 ]2 X0 Y2 o4 o5 twmic:root\cli>
! g0 q3 j+ {# S: Q" P5 ~找到Speed Status这一列，对应的就是内存的频率，我的这台是3200的，对应的是DDR4代。8 S T- V7 f. X3 Z2 F; `0 c( N
3 P# V) R- _4 r4 e另外内存型号也可以查询到。
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133-266就是属DDR
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400-800就是DDR2+ h, b" p- [: W1 E' Q0 y
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1066-1600就是DDR3
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1866-3200就是DDR4% a) g$ X5 }# R$ T9 W: n
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发表于 2022-7-15 10:50:59