Hackernews posts about Zen 5

Zen 5 is AMD's next-generation CPU architecture, succeeding Zen 4 and reportedly featuring twice the cores and 15% increased instruction-level parallelism (IPC) over its predecessor, Ryzen 7000.

1. Cache Aware Scheduling Shows Nice Wins for AMD Zen 5 on PostgreSQL, Valkey (www.phoronix.com)
   29 points by rbanffy 5 days ago | 5 comments
2. Cache Aware Scheduling Shows Nice Wins for AMD Zen 5 on Network Performance (www.phoronix.com)
   2 points by Bender 7 days ago | 1 comments
3. Xiaomi MiMo-v2.5 Series API Permanent Price Reduction Up to 99% (platform.xiaomimimo.com)
   130 points by gainsurier 8 days ago | 158 comments
4. AdGuard Mail v1.5 (adguard.com)
   2 points by berlianta 2 days ago | discuss
5. CVE-2026-28952: Apple macOS 26.5 Kernel Vuln found by Claude (support.apple.com)
   172 points by dragonsenseiguy 9 days ago | 113 comments
6. GitHub Copilot charges GPT 5.5 with a 57x multiplier per request from June first (docs.github.com)
   6 points by theanonymousone 4 days ago | 1 comments
7. Show HN: Statewright – Visual state machines that make AI agents reliable (github.com)
   126 points by azurewraith 22 days ago | 59 comments
8. Show HN: Odeva Booking – A unified PMS for holiday parks and campgrounds
   2 points by ramon156 about 19 hours ago | discuss
9. Zen 5's 2-ahead branch predictor: how a 30 year old idea allows for new tricks (chipsandcheese.com)
   321 points by matt_d almost 2 years ago | 191 comments
10. Test Results for AMD Zen 5 (www.agner.org)
    255 points by matt_d 10 months ago | 79 comments
11. GMP damaging Zen 5 CPUs? (gmplib.org)
    249 points by sequin 9 months ago | 233 comments
12. Zen 5's AVX-512 Frequency Behavior (chipsandcheese.com)
    213 points by matt_d over 1 year ago | 66 comments
13. AMD's Strix Point: Zen 5 Hits Mobile (chipsandcheese.com)
    166 points by klelatti almost 2 years ago | 228 comments
14. AMD's EPYC 9355P: Inside a 32 Core Zen 5 Server Chip (chipsandcheese.com)
    165 points by rbanffy 8 months ago | 57 comments
15. AMD Ryzen 7 9800X3D Linux Performance: Zen 5 With 3D V-Cache (www.phoronix.com)
    150 points by mfiguiere over 1 year ago | 114 comments
16. Zen5's AVX512 Teardown and More (www.numberworld.org)
    143 points by todsacerdoti almost 2 years ago | 87 comments
17. Disabling Zen 5's Op Cache and Exploring Its Clustered Decoder (chipsandcheese.com)
    116 points by mfiguiere over 1 year ago | 14 comments
18. AMD 'Strix Halo' Ryzen AI Max+ Debuts with RDNA 3.5 Graphics and Zen 5 CPU Cores (www.tomshardware.com)
    83 points by kcb over 1 year ago | 83 comments
19. The AMD Zen 5 Microarcitecure (www.anandtech.com)
    69 points by marban almost 2 years ago | 2 comments
20. AMD's Zen 5 is a missed opportunity in messaging (semiaccurate.com)
    36 points by wslh almost 2 years ago | 42 comments
21. The AMD Ryzen 9 9950X and Ryzen 9 9900X Review: Flagship Zen 5 Soars and Stalls (www.anandtech.com)
    31 points by mariuz almost 2 years ago | 17 comments
22. Zen5's AVX512 Teardown and More (Without Redacted Content) (numberworld.org)
    29 points by abhinavk almost 2 years ago | 2 comments
23. AMD Errata: RDSEED failure on AMD Zen 5 Processors (www.amd.com)
    23 points by jcalvinowens 7 months ago | 6 comments
24. An interview with AMD's Mike Clark, 'Zen Daddy' says 3nm Zen 5 is coming fast (www.tomshardware.com)
    20 points by rbanffy almost 2 years ago | 15 comments
25. AMD's EPYC 9355P: Inside a 32 Core Zen 5 Server Chip (chipsandcheese.com)
    20 points by ingve 8 months ago | 1 comments
26. AMD's EPYC 9355P: Inside a 32 Core Zen 5 Server Chip (chipsandcheese.com)
    15 points by rbanffy 8 months ago | 1 comments
27. Running Gaming Workloads Through AMD's Zen 5 (chipsandcheese.com)
    15 points by rbanffy 10 months ago | discuss
28. AMD Ryzen AI 9 HX 370: Benchmarks Validate Zen 5's Efficiency and Performance (www.phoronix.com)
    11 points by mfiguiere almost 2 years ago | 1 comments
29. StackWarp security vulnerability that exploits a synchronization bug AMD Zen 1–5 (stackwarpattack.com)
    10 points by _____k 4 months ago | discuss
30. AMD's Ryzen 9950X: Zen 5 on Desktop (chipsandcheese.com)
    9 points by klelatti almost 2 years ago | 1 comments
31. AMD's EPYC 9355P: Inside a 32 Core Zen 5 Server Chip (old.chipsandcheese.com)
    9 points by pella 8 months ago | discuss
32. AMD Zen 5 Series Dominates Intel Lunar Lake for Linux Developers and Creators (www.phoronix.com)
    9 points by AbuAssar over 1 year ago | discuss
33. The AMD Zen 5 Microarchitecture (www.anandtech.com)
    8 points by YakBizzarro almost 2 years ago | 2 comments
34. GCC 15 Compiler Showing Off Nice Performance Improvements on AMD Zen 5 (www.phoronix.com)
    7 points by rbanffy over 1 year ago | 1 comments
35. Oxide plans new rack attack, packing in Zen 5 CPUs and DDR5 RAM (www.theregister.com)
    7 points by naltun 3 months ago | discuss
36. AMD Zen 5 Epyc Turin dominates previous Zen 4, Intel by 40% (www.phoronix.com)
    6 points by highfrequency over 1 year ago | discuss
37. Zen5's AVX512 Uplift (www.phoronix.com)
    6 points by Remnant44 almost 2 years ago | discuss
38. The AMD Ryzen 7 9700X and Ryzen 5 9600X Review: Zen 5 is Alive (www.anandtech.com)
    5 points by neogodless almost 2 years ago | 5 comments