A dedicated server with an AMD Ryzen processor (Ryzen 5, 7, 9 or Threadripper) is the price/performance pick of the Kimsufi bare-metal range: high core counts, boosted frequencies, ECC memory and network without surcharges. The Kimsufi AMD range starts at $43.20/mo for a Ryzen config with anti-DDoS always on, 1 IPv4 + 1 /64 IPv6 included and full root access. If your workload is parallelised - game servers, CI build pipelines, rendering, multi-threaded databases - Ryzen wins on price per core against the equivalent Xeons, and EPYC covers the top of the range up to 64 cores per socket.
Short answer: who should pick AMD, who should look elsewhere
Pick an AMD Ryzen dedicated server if:
- you run game servers (Minecraft, Counter-Strike 2, Rust) where per-core frequency drives tick rate;
- you run multi-threaded workloads on a budget: CI build pipelines, 3D rendering, databases;
- you need a lot of cores per dollar: Ryzen 9 tops out at 16 cores at a 20–40 % lower price per core than equivalent Xeons.
Pick an Intel Xeon server instead if:
- you need Intel-specific enterprise features (advanced VT-d, AVX-512 for legacy stacks, Intel QAT for compression/SSL);
- you target old vSphere/ESXi builds certified on Xeon only;
- your tooling assumes Intel generations the Kimsufi listing filters on - see the Intel dedicated server listing.
Pick EPYC (RISE-M / L / XL) if: you exceed 16 cores per socket, need more PCIe lanes or multi-socket density.
Key differences between Ryzen and EPYC
| Criterion | AMD Ryzen | AMD EPYC |
|---|---|---|
| Cores | Up to 16 cores / 32 threads | Up to 64 physical cores per socket |
| Boost | 5 GHz+ | Fewer GHz, many more cores |
| Sweet spot | Game servers, CI, rendering | Virtualisation, DB, storage |
| ECC | DDR4-3200 / DDR5-5200+ depending on platform | Registered ECC, multi-socket |
| Kimsufi ranges | KS-A, KS-5-A, RISE-S, RISE-1, RISE-3, RISE-4 | RISE-M / L / XL |
How to pick the right Ryzen dedicated server (5-step checklist)
- Workload first: single-thread-heavy (game tick loops, web hosting) or multi-threaded (CI, rendering, databases).
- Cores and RAM: Ryzen 9 (16c/32t) with 64–128 GB covers most cases; size RAM before cores - ECC DIMMs are priced per module.
- ECC memory: decide whether your workload needs error-correcting RAM, and confirm the CPU + motherboard pair supports it.
- Datacenter and latency: pick from the live listing; APAC locations bill bandwidth differently (limited traffic or non-guaranteed unmetered).
- Final budget: start from the Kimsufi AMD page "from" price, then add storage upgrades, OS and licences.
What Kimsufi actually offers on AMD (so you don't have to guess)
- Entry - KS-A (Ryzen 5) with 32–64 GB of RAM: the affordable pick for web hosting and sandbox labs.
- Mainstream - RISE-S / RISE-1 (Ryzen 7 9700X): the best single-thread/multi-thread balance at Kimsufi prices.
- Parallel - RISE-3 / RISE-4 (Ryzen 9 5900X, 12 cores) for parallelised workloads.
- Server-grade - RISE-M / L / XL: EPYC and Threadripper for demanding database and virtualisation workloads - EPYC reaches up to 64 cores per socket.
All of them include anti-DDoS, 1 IPv4 + 1 /64 IPv6 and full root access; the AMD Ryzen and EPYC dedicated server listing shows live pricing and availability.
FAQ
Should I choose an AMD Ryzen dedicated server or an Intel Xeon?
Pick Ryzen for game servers, CI pipelines and price-per-core - a Ryzen 9 pairs 16 cores with 5 GHz+ boost at the lowest price per core in the Kimsufi range. Pick Xeon if you need legacy enterprise features (advanced VT-d, AVX-512) or ESXi builds certified on Xeon.
Do Ryzen CPUs support ECC memory?
Yes - but it depends on the CPU + motherboard pair. Our Rise servers running Ryzen on DDR4 or DDR5 always use ECC memory.
What is the difference between Ryzen and EPYC?
Ryzen targets desktops and entry/mid-range servers (up to 16 cores per socket); EPYC is server-grade: up to 64 physical cores per socket, multi-socket support and more PCIe lanes.
Are Anti-DDoS and an IP included with an AMD server?
Yes - every AMD server ships with Anti-DDoS always on, 1 IPv4 + 1 /64 IPv6 included, and full root access.
How much does an AMD Ryzen dedicated server cost?
The AMD range starts at $43.20/month on Kimsufi, with cheaper RAM/storage combos rotating with live stock on the AMD dedicated servers listing.