Strange Cinebench R20 score.

[MaXxBoulton]

my set up...
6700 (none k)(@4.48Ghz)
16gb ddr4 2400mhz (@ 2950 CL15)

Ram is at the same speed in both tests. CPU at OC and stock and each test.

Stock CPU 1950
OVerclocked CPU 1533

i dont understand it

 

[8 Pack]

Without K you cant OC so how are you doing OC tests?????

 

[orbitalwalsh]

Without K you cant OC so how are you doing OC tests?????

unless his board has BCLK chip or hasn't updated BIOS when Intel stopped with Microcode updates , guessing OP is running Z board with ram overclock

 

[MaXxBoulton]

Without K you cant OC so how are you doing OC tests?????

says the man who made the "8pack Approved" none k bundle sold on ocuk site????
https://www.overclockers.co.uk/8pac...locked-quad-core-gaming-bundle-bu-050-as.html

 

[MaXxBoulton]

unless his board has BCLK chip or hasn't updated BIOS when Intel stopped with Microcode updates , guessing OP is running Z board with ram overclock

yep your right, i got a bios chip off ebay with the none k overclocking bios.

it will post at 4.7Ghz but anyhting over 4.5Ghz the volts needed are stupid

 

[orbitalwalsh]

guessing you've done 3 runs of each? every background process closed that can be . Power plan to maximum

does R15 kick up the same results ( OC being slower)

 

[MaXxBoulton]

guessing you've done 3 runs of each? every background process closed that can be . Power plan to maximum
does R15 kick up the same results ( OC being slower)

i will give this a blast
3 runs or each and R15 too.

i dont know if power plan will make a difference when you oc a none k it lock the clock at full speed all the time, i will set it to max and set windows to performance mode.

I will be back..

 

[Yaayuh!]

Have you checked your RAM timings aren't automatically relaxing (Primary, Secondary and Tertiary) with the overclock?

 

[MaXxBoulton]

Have you checked your RAM timings aren't automatically relaxing (Primary, Secondary and Tertiary) with the overclock?

there set to XMP 2400 15 15 15 34, then overclocked to 3000Mhz @ 1.375v(ish)

is there any CPU tests that will just test core performance

 

[MaXxBoulton]

guessing you've done 3 runs of each? every background process closed that can be . Power plan to maximum
does R15 kick up the same results ( OC being slower)

R20 OC runs Single core 336
1 1528
2 1524
3 1525

R20 Stock runs single core 402
1 1954
2 1947
3 1959

R15 OC runs single core 191
1 949
2 943
3 948

R15 Stock runs single core 166
1 792
2 789
3 804

I am going to re-download R20 as i hope this is a bug of some sort, my stock R20 score is about 500 point down on a 7700k @ 4.4Ghz thats about right, but at 4.48Ghz i am 900 point down on a 7700k at 4.4??? how dose it go down..

 

[MaXxBoulton]

What is the best program to show CPU core performance?

 

[Double07]

What is the best program to show CPU core performance?

Well you can do various test in Prime95 that you can leave running as long as you want to check performance/stability.

 

[MaXxBoulton]

Stabilty is not reply a problem then system as been running at said speed for a week or so now.
its just the strange nubmers given by Cinebench R20, i added arounf 700mhx to my CPU's core speed and my score dropped by around 400 points one the stock cpu speed

Pasmark shows a stock CPU speed score of 10004 points and a after overclock 12,154

 

[Double07]

Mine dropped when I did an all core overclock compared with just letting the AMD boost thingy whatever its called do its thing.

 

[Jumper118]

r20 uses avx and avx is disabled when you bclk oc past 102.9mhz. r15 didnt use avx, so the score goes up when you bclk oc, no games use avx anyway.

 

[MaXxBoulton]

r20 uses avx and avx is disabled when you bclk oc past 102.9mhz. r15 didnt use avx, so the score goes up when you bclk oc, no games use avx anyway.

That's good to know, Thank you