FiveM server performance depends on your hardware choices. But not all hardware matters equally. Here's what actually impacts your server's quality and what's marketing fluff.
CPU: The Most Important Component
FiveM servers are primarily single-threaded. One CPU core does most of the work:
- Processing player actions
- Running resource scripts
- Handling entity synchronization
- Database queries (on the execution thread)
What to Look For
- Single-thread performance: The defining metric
- Clock speed: Higher is better (4.5GHz+ ideal)
- Cache size: Larger L3 cache improves script execution
CPU Comparison for FiveM
| CPU | Single-Thread Score | FiveM Suitability |
|---|---|---|
| Ryzen 9 7950X3D | ~230 (CB R23 ST) | Excellent |
| Intel i9-13900K | ~220 | Excellent |
| Ryzen 9 5900X | ~190 | Very Good |
| Intel Xeon E-2388G | ~175 | Good |
| Xeon E5-2680v4 | ~120 | Marginal |
Old server Xeons (E5 series) are cheap but perform poorly for FiveM. You'll have 256GB of RAM with a CPU that struggles at 40 players.
RAM: More Than Minimum, Less Than Maximum
Actual FiveM Memory Usage
A fresh FiveM server with framework: ~2-3GB
With 50 resources loaded: ~4-8GB
At 64 players with full resource stack: ~8-16GB
With 200+ custom vehicles: Add 2-4GB
Sizing Guide
| Server Type | Recommended RAM |
|---|---|
| Development/testing | 4-8GB |
| Small RP (20-30 players) | 8-12GB |
| Medium RP (30-64 players) | 12-16GB |
| Large RP (64-128 players) | 16-24GB |
| Heavy modded (100+ resources) | 20-32GB |
On Space-Node, plans range from 8GB to 24GB+ to match these use cases.
Storage: NVMe or Nothing
FiveM benefits from fast storage in several ways:
- Resource loading at server start
- Database operations (if MySQL runs locally)
- Map streaming to clients
- Custom asset loading
NVMe SSD: 3000-7000 MB/s read. Server starts in seconds, resources load instantly.
SATA SSD: 500 MB/s read. Acceptable but noticeably slower for startup and streaming.
HDD: 100-150 MB/s read. Not suitable for FiveM. Slow resource loading, sluggish database operations.
Network
Bandwidth
FiveM uses 1-3 Kbps per player for game state synchronization. At 64 players: ~200 Kbps constant. With voice chat (mumble-voip): add 50-100 Kbps per active speaker.
Total: 1-5 Mbps typical for a full server. A 100 Mbps connection is more than enough.
Latency
Latency between your server and players determines responsiveness. Choose a hosting location close to your player base.
For European players, Space-Node's Netherlands location provides the lowest average latency across the continent.
DDoS Protection
Non-negotiable for public FiveM servers. Unprotected servers get knocked offline regularly by disgruntled players or competing servers.
Resource Overhead
Not all resources consume equal server resources:
Lightweight (< 0.1ms per tick):
- HUD displays
- Chat modifications
- Menu systems
- Sound effects
Medium (0.1-0.5ms per tick):
- Job scripts
- Phone systems
- Vehicle shops
- Housing systems
Heavy (0.5-3ms+ per tick):
- Custom AI/NPC systems
- Complex economy simulation
- Real-time weather sync
- Vehicle handling modifications
Total tick budget at 30 FPS: 33ms. If your resources consume 25ms, you have 8ms headroom. Add another heavy resource and you drop below 30 FPS.
The Honest Truth
Most FiveM servers don't need the biggest plan available. They need:
- A fast CPU (Ryzen 9 7950X3D)
- Enough RAM for their resource count (12-16GB for most)
- NVMe storage
- Proper configuration and optimization
Throwing RAM at a server with a slow CPU is like adding fuel tanks to a car with a broken engine. Fix the bottleneck first.
