I have two same rams installed in two different computers, when I do dmidecode --type memory
on the two, I have found the two RAMs have some different values, I am wondering why should be the case?
on System A:
Handle 0x0048, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0044
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 16384 MB
Form Factor: DIMM
Set: None
Locator: ChannelB-DIMM2
Bank Locator: BANK 3
Type: DDR4
Type Detail: Synchronous
Speed: 2133 MHz
Manufacturer: Corsair
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: CMK32GX4M2B3000C15
Rank: 2
Configured Clock Speed: 2133 MHz
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: 1.2 V
on System B:
Handle 0x0063, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0058
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 72 bits
Size: 16384 MB
Form Factor: DIMM
Set: None
Locator: DIMM_D1
Bank Locator: NODE 1
Type: DDR4
Type Detail: Synchronous
Speed: 2133 MHz
Manufacturer: Corsair
Serial Number: 00000000
Asset Tag: DIMM_D1_AssetTag
Part Number: CMK32GX4M2B3000C15
Rank: 2
Configured Clock Speed: 2666 MHz
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Typically on the Bank Locator
value in which A is BANK 3
and B is NODE 1
. What does those values mean? And does these different locators affects gpu-cpu data transfer? System B actually is facing this problem, referring to my another question.
Update systems info
System A: Asus Z170-P, i7 6700T, 32GB Ram, GTX 1080.
System B: Asus X99 E-WS, i7 5930K, 64G Ram, GTX 1080. (Problem one)
My rams are Corsair DDR4 3000MHz CMK32GBX4M2B3000C15