FEATURED Marathon Season VI October: SuperPi 32m

[batboy]

Hold on, upon closer examination, I made an error reporting my SuperPi 32M score, upon further review, my time appears to be is 5m 6.820s, which is one minute faster than what I first reported. Well, son of a gun, I did beat Johan after all.

 

[jiccman1965]

The 7900x with the ASUS IPEX board 5.4GHZ with LN2, but to go any faster will have to de-lid getting hot cores.

 

[Johan45]

Nice runs jiccy

 

[Tír na nÓg]

Hold on, upon closer examination, I made an error reporting my SuperPi 32M score, upon further review, my time appears to be is 5m 6.820s, which is one minute faster than what I first reported. Well, son of a gun, I did beat Johan after all.

View attachment 193924

you are THE BaDboy!

 

[Johan45]

Johan45/ R5 1600X/ Air/ 9m 09.037s

 

[Mandrake4565]

Atta boy!

 

[LRG5]

LRG5 / R7 1700x / Air / 9m 36.172

 

[Johan45]

Nice keep it going. Drop down to a couple core lose the SMT and crank it up.

 

[Johan45]

Been working on the memory on my bench with Win7 knocked the time down muchly. Broke 9 minutes and still at 4.0

Johan45/ 1700X/ H2O/ 8M 59.121s

 

[Johan45]

A bit more tweaking.
First run dropped ~ 6 seconds then next run 4 more same settings just some tweaks.
Johan45/1700x/ H2O/ 8m 53.006




Johan45/1700x/ H2O/ 8m 49.855

 

[LRG5]

Johan45 a little water, faster memory

LRG5 / R7 1700x / AIR / 9m 18.401s

 

[Johan45]

That's the ticket. Just be careful with a 24/7 OS

 

[mackerel]

Let's get a result in for now... tinkering with ram settings is making no sense. I suspect the bios might be altering secondary/tertiary timings behind my back when I mess around with speed and primary timings.

mackerel/8350k/air/6m 26.475

 

[Johan45]

It takes a lot of patience and maybe and OS or two to really tweak the ram Mack. Don't be afraid of voltage those sticks are fine up to 1.6V+ I even run close to 2V on my samsungs from time t time. That's likely going to be another hold up for you looks like you have Hynix there by the timings

 

[mackerel]

It's Corsair ram so probably. XMP at 3000 is 16-18-18...

Edit: Thaiphoon burner confirms it is Hynix.

 

[Johan45]

For benching Samsung DDR4 is where it's at Mack this is probably as far as I'm going to take the Ryzen, RAM was at 1.65V which is still mild.

Johan45/R7 1700X/H2O/ 8m 19.435s

 

[mackerel]

Might have to see what sticks I can shuffle around. Just looked and the ones in my main system (Ripjaws V) are apparently Samsung D-die. I have Ripjaws 4 in my Skylake-X system I'll have to look at after fooding. Those are the only two higher speed kits I have (>-3200). My 3000 kits are all Corsair, and below that I have Kingston and Crucial 2666.

 

[Johan45]

Samsung "B" is what you want anything over 3600 or 3200 CL14 most others will be something else

 

[mackerel]

Do I wanna buy another new kit just to possibly score some benchmark points...

 

[Johan45]

That's up to you Mack, Samsung is premium over most ram an extra $50 plus most cases. I have 3 sets of the stuff but that's me.