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Fastest MFR based SuperPI 32M runs - Full out and 4G/5G

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  • Waste of time,nothing can match ln2 cooled 2600+ C6 psc and bbse.Maybe samsung 3000 9-12-12 in theory because practically highest benchable freq i saw was splave 2933

  • MFR is the AMD of the memory sticks. High clock - no performance.

  • posted this morning by Dumo, and this even has nV control panel in the tray  

Not sure what you mean,highest MHZ or highest efficiency?Cause single-sided memory scores so low it's not worth the effort.8 GB double-sided MFR high-binned should be interesting to see how they perform...

  • Author

Full out => best score

4G / 5G => best score, therefore best efficiency

 

I'm curious about these SuperPI 32M runs because there seems to be a battle going on for the best MFR based SuperPI 32M runs.

Waste of time,nothing can match ln2 cooled 2600+ C6 psc and bbse.Maybe samsung 3000 9-12-12 in theory because practically highest benchable freq i saw was splave 2933 :)

Full out => best score

4G / 5G => best score, therefore best efficiency

 

I'm curious about these SuperPI 32M runs because there seems to be a battle going on for the best MFR based SuperPI 32M runs.

 

i think its more just superpi to test out staiblity of MFR overclocks, lol

 

I could be wrong tho

Edited by sin0822

  • Author

Thanks for the info. So about 15 seconds slower at 5GHz.

 

Well, that settles it then. I'm not going to be running any MFR for SPI performance runs :D

posted this morning by Dumo, and this even has nV control panel in the tray :D

 

5540d54d_3mk.PNG

Edited by TaPaKaH

  • Crew
Thanks for the info. So about 15 seconds slower at 5GHz.

 

Nah, it's more around 5 - 10 seconds I guess. L0ud_sil3nc3's run was done on B0 CPU and with lower NB, fully tweaked on C0 with NB 1:1 should be noticeably faster.

 

Another 5 GHz run by Dumo:

 

z3000mfr32m.png

 

I'd like to see a fully tweaked 1600MHz CL8 run, should be quite interesting.

MFR is the AMD of the memory sticks. High clock - no performance.

 

Bingo. Typing up a review on the 2933 G.Skill kit. Results are disappointing. They are designed for high frequency and nothing else. They fail to do the one thing a more expensive, higher-rated kit should do - increase performance. However, for people that enjoy memory clocking, they're a heck of a lot of fun.

 

So it depends on your goal. If you want better benchmark times, look elsewhere. If you want zomg memory frequency, go MFR.

  • Author

Price performance figures must be aweful. For some high-clock 4x4GB high density kits you're paying well over €1000, with not a single bit more performance. In fact, more money brings lower performance.

 

I have a strong urge to fill the "rant about reviews"-thread with a list of all sites that recommend these MFR based memory kits :D

If you compare them to single-sided Samsung or double-reject CFR for daily use, MFR is not too bad actually

If I was running a GPU setup with 12GB+ of graphics RAM, 4x4GB or more of capable system RAM has a place.....but ermagherd.... not at 1000 euros. Not even $1000.

 

What about people NOT running their memory under LN2? How do xFR sticks shape up against PSC & BBSE? The story changes, right?

MFR is the AMD of the memory sticks. High clock - no performance.

 

and siggggged

 

 

Will try 4x4 soon

any of you benched 8 gb mfr modules?Granted they won;t reach single-sided speeds,but there must be some good modules in the wild ...

?

any of you benched 8 gb mfr modules?Granted they won;t reach single-sided speeds,but there must be some good modules in the wild ...

?

 

I've been wondering the same thing myself... Are these all of these MFR chips going so far because they're only single-sided?

The ones to look for are mfr pbc 22x~25x single sided which mostly can boot @ 1.85V+

  • Author

Read it already!

 

The conclusion sums it all up quite accurately. For pure MHz it's a go-go, but if you want performance, you can go 40% cheaper with better performance. Nicely done! :celebration:

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