Question CPU-Z showing very low frequency of 4800-DDR5 laptop ram?

[Lazemni]

Hello, I just bought ROG Zephyrus G15 (2022 version) with 16GB DDR5 RAM (8 soldered + 8 stick), and I just installed CPU-Z to check the RAM and this is what I got:

What the hell are those readings! (575 MHZ DRAM Frequency?) (Uncore Frequency 287.8MHZ)

I also got this result in SPD tab:

Is this normal? Or have I just got screwed by ASUS?!

 

[rgd1101]

look at the SPD tab

 

[Eximo]

Is this the result of that memory downclocking feature to save power? Haven't seen it in the wild yet.

 

[Lazemni]

look at the SPD tab

Yes, but I'm getting wrong frequency in a combined 16GB (8+8) ram?

 

[kerberos_20]

wasnt downlock supposed to be switching from xmp to spd (jedec)?

 

[Lazemni]

Is this the result of that memory downclocking feature to save power? Haven't seen it in the wild yet.

I'm running on AC power, everything is in performance mode

 

[Lazemni]

wasnt downlock supposed to be switching from xmp to spd (jedec)?

I don't know what you just said

 

[Bob.B]

Hello, I just bought ROG Zephyrus G15 (2022 version) with 16GB DDR5 RAM (8 soldered + 8 stick), and I just installed CPU-Z to check the RAM and this is what I got:

What the hell are those readings! (575 MHZ DRAM Frequency?) (Uncore Frequency 287.8MHZ)

I also got this result in SPD tab:

Is this normal? Or have I just got screwed by ASUS?!

What does task manager/perf/mem show for ram speed?

What does cpuz and TM show for speed if you remove the stick of ram?