Does the information below from dmidecode indicate that my memory runs twice as fast (overclocked) as nominal or at half speed? (My WWW searches yielded confusing information corroborating both.) And how to change the setting on Acer Aspire V3-571G with Debian 10?
Handle 0x0016, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x0010
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK 2
Type: DDR3
Type Detail: Synchronous
Speed: 800 MT/s
Manufacturer: Unknown
Serial Number: 11FA057C
Asset Tag: Unknown
Part Number: CT51264BF160BJ.C8F
Rank: 1
Configured Memory Speed: 1600 MT/s