Zer01123

Zer01123 t1_iv9uq1w wrote

Reply to bought legion 7i: Intel i9 12th gen, rtx 3080 ti 16 gb vram, 32 GB ddr5. need some confirmation bias (or opposite) to understand if I made the right decision by macORnvidia

For what you want it to do, it is probably more than enough performance. Maybe even an overkill if you just want to play around with deep learning.

Remember that depending on what you want to do, you might need a big SSD for all the datasets, and laptops usually come with quite small ones in the default configuration.

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Zer01123 t1_iv2lvf4 wrote

Reply to [D] NVIDIA RTX 4090 vs RTX 3090 Deep Learning Benchmarks by mippie_moe

training throughput/$ seems off, in my opinion, by taking the official prices instead of the street prices:

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  • the 3090 is around 1.1k € in Germany/Europe
  • the 4090 is around 2.3k € in Germany/Europe

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With those numbers, I don't think the 4090 can beat the 3090 in price to performance.

The 4090 would need have double the performance to the 3090 to make it worth it.

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But interesting to see the performance of multiple gpus scaling

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