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knollimartoday at 2:27 PM2 repliesview on HN

A little bit of local copium but neat read.

Isn't a rasbpi with 16gb of RAM $300 now?


Replies

matjatoday at 2:38 PM

The latest Raspberry Pi 5 has one 32-bit channel (2x 16-bit subchannels) of LPDDR4X-4267 SDRAM giving 17.1GB/s of bandwidth, 52x less than this GPU. Never mind lacking the CUDA and Tensor cores, so the FP16 performance is 102x less (307 GFLOPS vs 31.4 TFLOPS). So for £200, there's absolutely no comparison for this specific use-case.

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thejj100100today at 2:41 PM

I don't understand what point you're trying to make here? Are you talking about the price of RAM?