Razer Core X Chroma+RTX 2070 Super => Less eGPU performance with "newer and bett...
 
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Razer Core X Chroma+RTX 2070 Super => Less eGPU performance with "newer and better" Notebook  

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(@phila-delphia)
Active Member
Joined: 1 month ago
 

Good day eGPU users!

I bougth the Lenovo Yoga c940 15 IRH recently. I thought I would give me a fine upgrade over the Lenovo Yoga 720 15 IKB I allready own. However:

The c940, when connected to my Razer Core X Chroma, offers about 12% less FPS than my Yoga 720 eventhough the c940 has a better CPU and a higher bandwith - if not for "device to device bandwith", which is about 5,2% lower with the c940 according to CUDAZ.

Yoga 720 Results:

- GPUZ+CUDAZ + Screenshots -> https://my.hidrive.com/share/exxxauqkgt

- Superposition Extreme -> 5957

- Red Dead Redemption 2 -> 57 FPS

- Spellforce 3 -> 53 FPS

- Shadow Warrior 2 -> 104 FPS

- The Witcher 3 -> 84 FPS

 

Yoga c940Results:

- GPUZ+CUDAZ + Screenshots -> https://my.hidrive.com/share/exxxauqkgt

- Superposition Extreme -> 5646

- Red Dead Redemption 2 -> 46 FPS

- Spellforce 3 -> 63 FPS

- Shadow Warrior 2 -> 94 FPS

- The Witcher 3 -> 78 FPS

Especially the really bad performance in Red Dead Redemption unnerves me...

Is there a chance to improve this result (tried different Drivers and diferent TB3 drivers) I`d be greatful for any hint.

Thx

phila

 

 

 

This topic was modified 2 days ago

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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