undefined | Better HN

0 pointsbachittle23d ago0 comments

The RTX 5090 only has 32gb of VRAM. So the tradeoff is NVIDIA is for blazing speed in a tiny memory pool, but Apple Silicon has a larger memory pool at moderate speed.

0 comments

827a23d ago

Or, there's the DGX Spark, which effectively neutralizes both of these trade-offs, and is the same price as the RTX 5090.

ofcrpls23d ago

For reference, DGX Spark is at 273 GB/s

Keyframe23d ago

It's not 5090 performance though.

bigyabai23d ago

Nothing stops you from plugging in a 5090. Nvidia ships ARM64 GPU drivers.

1 more reply

j / k navigate · click thread line to collapse