Discussion Performance per litre - Round 4

SFFMunkee

Master of Cramming
Jul 7, 2021
477
420





Here it is! I need to get some more exactly measurements but I believe it’s 4.0L

What’s our methodology? CineBench R23 and TimeSpy?

 

petricor

Airflow Optimizer
Bronze Supporter
May 12, 2018
336
1,813
Here's the score for my 2023 project - still tweaking a few things, I think I may be able to take this a bit further with some CPU undervolting, but for now I'm rather happy with where this lands:

CPUR9 7950X3D
GPU4090 FE
CaseSkyreach 4 Mini
Volume5.0l*
Cinebench R23 Multi-Core, 30 minutes34,565
Cinebench R20 Multi-Core (I'm nostalgic)13,951
TimeSpy Graphics Score33,304
OctaneBench1336.61

Round 4 PPL Score

(34,565*33,304)/(5^1.5)/100

1,029,622

Round 4 Compute Score

(34,565*1336.61)/(5^1.5)/100

41,322


...looks like that's more than double the PPL and Compute score of my previous build!

CB 23, 30 mins:


Cb 20 (just for reference):


Time Spy:


Octane Bench:



*NB that for benchmarking I have replaced the custom heatsink bezel I have designed for this build with the standard S4M faceplate (see photo - that's the configuration I have benchmarked it in) - the heatsink bezel contributes somewhat to temperature control and thus performance, this, however, is overcompensated by the 0.26l of bounding box volume the fins add to the build: Bottom line, it scores better without it:
 

GuilleAcoustic

Chief Procrastination Officer
SFFn Staff
LOSIAS
Jun 29, 2015
2,953
4,366
guilleacoustic.wordpress.com
I suggest that we rename PPL into Petricor Performance Level.

We could also mesure performance per liter in Petricors now. This new unofficial unit is measured in points per liter.

Current value for a Petricor is 205,924.4 pts/L (i.e. 1,029,622 pts ÷ 5L).

Of course, only @petricor is allowed to change the value of a Petricor 🥰. Any objection ?
 
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