Something that's gonna face every artist building a new rig, which is better a fast cpu or more cores. Well let's find out, I'll focus more on simulation tasks (Pyro,Grain,ocean).
This chart is going to be up to date, so I'll really appreciate it if you ran the tests as well and shared your results, I'll list them asap with your name ;)
You can download the three test files here.
One small favor to ask from you, if you like what you find here and wanna me keep going please do consider supporting me on Patreon, and it wont be for free since you will be rewarded with access to alot of setup and tools I create, and the library is growing larger ;)
Back to the tests and all you have to do is:
Open the Hip file.
Dial in the resolution numbers as in the chart.
Go the performance monitor tab and hit record.
Hit go to the last frame.
Wait until the simulation is finished and grab the result from the performance monitor.
Convert it to seconds please.
Done.
Note: Opencl is off in the files so leave it as is.
Tested CPUs :
Threadripper 7970x, 7980X.
i7 6800K .
i9 7900x (Dorin Croitoru).
i9 7940x .
i9 7980xe (Fabian Buckreus).
TR 1950x (Siavash).
TR 2990wx (Peter Sanitra).
2x (Gold 6136 , e5-2630 , e5-2620 v3) Martijn Grootendorst.
2x (e5 2630 v4 , e5 2699v3) by Dominik.
(i7-4771 , TR 1900x) by Muhaylo Shchurba.
TR 2950x (Matti Orgelmann).
Ryzen 9 3900X (Slava Sych).
Ryzen 9 3900X Linux (Martin Brattensborg).
TR 3970X / i7-6950x (Jim Huenergardt).
TR 3970X Linux (Ryan Leasher).
TR 3960X (David Riesenberg).
i9 10980XE (Slava Sych).
Ryzen 9 3950X (Alexander Karelin).
TR 3990X (Nawras Ryhan / Felix Antoine Ludvig Hedberg).
Ryzen 9 5950X Linux (Mika Ihatsu).
intel i9 13900KS, 14900KS
Results:
Regards
Alaa Alnahlawi
My 13900k got fried -
Here is the result for the AMD 9950x
grain 0.01 = 2mn46sc
grain 0.02 = 0mn26sc
Pyro 0.02 = 3mn32sc
Pyro 0.05 = 59sc
ocean 0.05 = 17mn24sc
ocean 0.15 = 57sc
and my spec:.
This is a SFF build, so the CPU would get a bit more from a 360 AIO
Asus rog strix X670E-I
Corsair vengeance 64gb at 5200
4090 FE
NZXT Kraken x63 and Noctua fans at 3000rpm, (noisy small beast yes)
Used RyzenMaster for a per core curve optimisation
win11, Houdini 20.5
Intel i9 13900KS
ASUS z790 ProArt Wifi
Deepcool LT720 360mm Liquid CPU Cooler
192Gb RAM
BIOS: Stock Settings - Enforce All Limits - PowerLimits 320w
Windows 11 - Houdini 20
Grain: 3m07s
Pyro: 7m08s
Ocean 0.05: 20m42s
Ocean 0.05 ("Use Multigrid Preconditioner" ON in the solver): 15m16s
06 April 2024
Intel 14900KS
Ram DDR5 128Gb
Windows
(No OC, everything box default from mobo to CPU. Turn out, box default is not good, the mobo brand will OC more power consumption than normal CPU, cause crashes for this 14th gen)
I can fully make the system run without any problem, final result:
Pyro 7.45 minutes
Grain 3 minutes
Flip 20minutes
Result for -> Disable Hyper Threading
Flip 20m 04
Grain 3m 09.6
Pyro crashes (about 6m on 300/400 frames before crashes)
Result for -> Disable Hyper Threading, Disable Efficient-core (all)
Flip 30m55s
Grain 5.73635 minutes
Pyro 16m13
Here's how I set up the motherboard: even the 'stock setting' actually means the motherboard is overclocking beyond the chip's factory…
Processor: AMD Ryzen Threadripper 3970X 32-Core
Ram 96GB
Grain 3:50mins
Macbook pro M3 Max 16 inch
48GB ram
40 gpu core
16 cpu core
OSX 14.4
Grain 0.01 = 3min 38sc
Grain 0.02 = 26.36sc
Flip 0.15 = 50.93sc
Pyro 0.02 = 11min 10sc