Hacker News with Generative AI: Zen 5

Zen 5's AVX-512 Frequency Behavior (chipsandcheese.com)
Zen 5 is AMD's first core to use full-width AVX-512 datapaths. Its vector execution units are 512 bits wide, and its L1 data cache can service two 512-bit loads per cycle.

CPU Architecture, Performance, AMD, Zen 5, AVX-512

213 points by matt_d 56 days ago | 66 comments

GCC 15 Compiler Showing Off Nice Performance Improvements on AMD Zen 5 (phoronix.com)
There were a number of other applications with small but consistent performance improvements when built by GCC 15.

GCC, Compilers, Performance, AMD, Zen 5

7 points by rbanffy 78 days ago | 1 comments

Zen5's AVX512 Teardown and More (Without Redacted Content) (numberworld.org)

Computer Architecture, Hardware, Technology, Zen 5

29 points by abhinavk 255 days ago | 2 comments

An interview with AMD's Mike Clark, 'Zen Daddy' says 3nm Zen 5 is coming fast (tomshardware.com)

AMD, CPUs, Zen 5, Hardware, Interviews

20 points by rbanffy 278 days ago | 15 comments

AMD Computex 2024 Zen 5 EPYC Turin Preview up to 192 Cores (servethehome.com)

AMD, Processors, Computex, Server Hardware, Zen 5

12 points by rbanffy 327 days ago | 0 comments