Configuration informatique ?

Pascal PBY

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Apr 5, 2026, 11:44:53 PMApr 5

to Hermes-Lite

Bonjour à tous,
Débutant avec Thétis et un Hermes Lite +2 que me conseillez-vous comme configuration informatique ?
Processeur, mémoire, disque, carte graphique...
Actuellement j'utilise un portable avec un Intel Celeron 3865U 1.80 GHz, 16 Go de RAM, SSD 256 Go, Windows 10 X64.
Quand je lance un autre programme en même temps que Thétis je commence à avoir des problèmes ;)

Pour le trafic en CW ou SSB, tout va bien.
Merci pour vos reponses qui pourront me guider pour un futur achat.
73, Pascal HCM

Greg Treble

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Apr 6, 2026, 6:47:45 AMApr 6

to Pascal PBY, Hermes-Lite

I use a AMD Ryzen 9 mini PC most important is the GPU power as the graphics is the real challenge to run with Thetis.

Deskhpsdr using Linux is a good option for low power pc

Regards,

Greg VK3KV

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Juergen Hussels

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Apr 6, 2026, 3:34:01 PMApr 6

to Greg Treble, Pascal PBY, Hermes-Lite

Sorry,

I am disagreeing

I use an I5 nuc 8 with internal Intel graphics.

No issues.

73 Jürgen DL4JY

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Ezio Insinna

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Apr 7, 2026, 2:43:51 AMApr 7

to Juergen Hussels, Greg Treble, Pascal PBY, Hermes-Lite

Hello,

Yes, I agree with Jurgen. No special PC needed.

I use an old (refurbished) HP Elite Desk G800 Mini I7 I acquired for 150 Euros on Amazon with internal Intel graphics (no GPU !) and it works fine with 16Gb RAM.

Thetis last version v.2.10.3.13.

Ezio - F5MWA / K3EK

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Jörg Uthoff

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Apr 8, 2026, 12:25:28 PMApr 8

to Hermes-Lite

I can also confirm, that no high-performance PC is required, to run Thetis:

I am using an HP Elitebook 840G5 with an i5-8350U, which came out 2017.

Running only Thetis on it with a sample rate of 48kHz creates a CPU load of approx. 20%. When I am using FT8, JTDX is running in parallel to Thetis, which results in a total CPU load of approx. 50%.

I have also N100 and N95 based mini PCs, which have the same performance and run Thetis easily.

In addition I am running a very low cost Wyse 5070 Thin Client, that I bought on eBay. I am running that with Debian. The Wyse 5070 has only an Intel Celeron J4105 processor but runs Quisk + JTDX together very well.

Vy 73, Joerg - DB2oo

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