Question WASM benchmarks to test your CPU using Firefox (Justin's and pspdfkit)

[lightmanek]

My tuned 9950X / Firefox 131

View attachment 110394

View attachment 110395

I'm at 507 for PSPDFKit on mine 9950X.
Tried the other test and was surprised to only be getting 180 Megarads ... then I realised I've turned off HT in BIOS last week 😅

 

[lightmanek]

I'm at 507 for PSPDFKit on mine 9950X.
Tried the other test and was surprised to only be getting 180 Megarads ... then I realised I've turned off HT in BIOS last week 😅

Yes, it was your fault @igor_kavinski !! 😀



Not bad for a daily I spent 20 minutes tweaking on old Windows 10 install (3rd place in ranking too!!).

PS. This must be one of the highest gains from HT I've seen! 180Megarads to 264Megarads with only difference being HT on/off! 47% gain!

 

[igor_kavinski]

PS. This must be one of the highest gains from HT I've seen! 180Megarads to 264Megarads with only difference being HT on/off! 47% gain!

Well if the browser for both runs was the same and there were no updates in between, wow!

 

[lightmanek]

Well if the browser for both runs was the same and there were no updates in between, wow!

They were done one after another, just a restart and BIOS tweak in-between.
Other than that - identical enviroment.

 

[Sgraffite]

7800X3D in ECO mode, which sets the power envelope to 65W

 

[Sgraffite]

I ran it in Brave in the above post. Firefox seems very similar, fastest I got was 644 on PSPDFKit Wasm and 118.4 on Justin's WASM Web Benchmark.

 

[MarkPost]

PSPDFKit sub 500 with mem @8200 (Firefox 131)

 

[lightmanek]

PSPDFKit sub 500 with mem @8200 (Firefox 131)

View attachment 110596

I feel that 3DVcache Zen 5 will do quite well in this bench.

 

[poke01]

so is this benchmark still best on Firefox?

 

[igor_kavinski]

so is this benchmark still best on Firefox?

Think so, unless something has drastically changed in the last few months.

 

[Aeonsim]

M2 Pro 12 Core:

With FFX 132.0
PSPDFKit Wasm Score: 673
Justins WASM: Completed in: 78.6s, Megarads: 70.70/s

With Safari:
PSPDFKit Wasm Score: 683
Justins WASM: Completed in: 60.9s, Megarads: 91.26/s

 

[igor_kavinski]

With FFX 132.0
Justins WASM: Completed in: 78.6s, Megarads: 70.70/s

With Safari:
Justins WASM: Completed in: 60.9s, Megarads: 91.26/s

Big difference there in the MT performance. Guess the Firefox team hasn't optimized properly for Apple Silicon MT workloads.