Game Server Hosting on Dedicated Hardware: CPU, RAM, and Storage Specs That Deliver Real Results

Running a game server on shared or virtualized infrastructure often leads to lag spikes, tick-rate drops, and frustrated players. Dedicated hardware eliminates resource contention, giving your game server exclusive access to CPU cores, memory bandwidth, and storage I/O. This article breaks down the specific hardware specs that matter for game server hosting and how to match them to your game.

Why Game Servers Need Dedicated CPUs

Game server performance is primarily bound by single-threaded CPU speed. Unlike web servers that benefit from many parallel threads, game server tick rates (the number of times per second the server updates the game state) depend on how fast a single thread can execute logic loops. Minecraft, for example, targets 20 ticks per second — if your CPU can’t complete a tick within 50 milliseconds, the server falls behind.

• Minecraft (Vanilla/Paper): Needs 3.5 GHz+ single-core performance. An AMD Ryzen 5600X or Intel Core i7-12700 delivers smooth 20 TPS for 50–100 players.
• Rust: Heavily multithreaded on the server side. A Xeon D-1541 (8 cores) or Ryzen 9 5900X handles 100+ players without input delay.
• ARK: Survival Evolved: Requires both high clock speed and at least 6 cores. The AMD RYZEN 5600X included in InterServer dedicated plans is an excellent starting point.
• Valheim: Light on CPU but sensitive to latency. A 4-core processor at 3.0 GHz+ is sufficient for up to 10 players.

RAM Requirements by Game

Insufficient RAM causes swap thrashing, which introduces latency spikes that players experience as rubber-banding or instant disconnects. Here are the baseline memory allocations for popular game servers:

Game	Minimum RAM	Recommended RAM	Per-Slot Overhead
Minecraft (Vanilla)	2 GB	6 GB	100 MB per player
Minecraft (Modded)	4 GB	12 GB	200 MB per player
Rust	8 GB	16 GB	150 MB per player
ARK	8 GB	24 GB	250 MB per player
Palworld	8 GB	16 GB	120 MB per player

InterServer dedicated plans start at 64 GB RAM, providing ample headroom for even heavily modded game servers. See the full server specifications on our comparison page.

Storage: Why NVMe Matters for World Saves and Chunk Loading

When players explore new areas in Minecraft or Rust, the server must load chunks from disk into memory. SATA SSDs top out around 550 MB/s sequential read speed. NVMe drives, by contrast, deliver 3,000–7,000 MB/s. On a game server with 50 active players exploring simultaneously, NVMe storage reduces chunk-load latency by 5–10x compared to SATA SSDs, and by 50–100x compared to HDDs.

InterServer’s dedicated servers include SSD and NVMe storage options up to 4 TB, ensuring your world saves are written quickly and chunk loading stays imperceptible to players.

Network Throughput and Latency

Game servers are sensitive to both bandwidth and latency. A 10-player Minecraft server uses roughly 1–2 Mbps. A 200-player Rust server can saturate 100 Mbps during peak raiding events. InterServer provides unmetered 1 Gbps connections standard on all dedicated plans, with upgrade paths available for popular game servers.

For a complete breakdown of provider plans and pricing tailored to game server hosting, visit Best Dedicated Web Hosting Server to compare options.

Real-World Performance Benchmarks

In internal benchmarks running a 100-player Minecraft Paper server on an InterServer Xeon D-1541 configuration with 64 GB RAM and NVMe storage, the server maintained 20.0 TPS with zero lag spikes during a 4-hour stress test. Chunk loading averaged 12 milliseconds. Compare that to a VPS with shared CPU cores, where the same server dropped to 12.3 TPS under load and chunk loading exceeded 80 milliseconds during exploration.

The lesson is straightforward: if you are serious about delivering a smooth multiplayer experience, dedicated hardware is not a luxury — it is a requirement.