GTA 6 Server Hardware Requirements
Posts about "GTA 6 server requirements" usually give you specs without any context. This post lists specs and explains why they're important, so you can spec correctly for your own workload.
The short version
| Server type & size | CPU | RAM | Storage |
|---|---|---|---|
| Private crew (under 16 slots) | 4 vCPU | 8 GB | 50 GB NVMe |
| Small RP / freeroam (32-64) | 8 vCPU | 16 GB | 100 GB NVMe |
| Mid RP / racing league (64-128) | 16 vCPU | 32 GB | 200 GB NVMe |
| Flagship RP city (128-256+) | Dedicated Ryzen 9 | 64-128 GB | 400 GB+ NVMe |
Why CPU matters more than anything else
GTA server simulation is single-threaded on the main tick loop. So a single-thread boost of 5.7 GHz is significantly more important than having a 32-core chip clocked at 3.5 GHz. When choosing hosting, care about the CPU model more than the core count.
The Ryzen 9 7950X by AMD is the current gold standard when it comes to GTA hosting. Some high-end hosts will utilize EPYC chips to achieve extreme scaling, but for any setup below a flagship city, the Ryzen 9 7950X is the right hardware choice.
RAM sizing
RAM requirements depend on player count and script density. A vanilla freeroam server with 64 players uses significantly less RAM than a 64-slot RP server running 40 custom scripts. General guideline: 256 MB RAM per slot for vanilla freeroam, 512 MB per slot for modded freeroam, and 750 MB-1 GB per slot for heavy RP.
Storage
NVMe is not optional. Not SATA SSD, not SAS. NVMe. Your server hammers the disk constantly for logs, database queries, and asset streaming. A slow disk will bottleneck your tick rate under load.
The storage size required varies based on the amount of custom assets. A vanilla server would require about 50-100 GB. A medium RP city with 4 GB of custom liveries would require 200+ GB of storage. For a flagship city with lots of custom content, you're looking at 400 GB+.
Bandwidth
Do not host anywhere unless they have unmetered bandwidth. GTA servers create constant outbound traffic with hard peaks during events. At scale, metered bandwidth will cost you more than the server itself.
Requirements by server type
Roleplay servers
Roleplay is the most CPU-intensive server type due to custom scripts, database lookups, and persistent world state. Aim for at least 16 GB RAM and a Ryzen-class CPU if you're hosting a 64-slot RP server. Learn more in our GTA 6 RP servers deep dive.
Racing servers
Racing is far more network-sensitive than CPU-sensitive. You need low ping to your core drivers more than you need raw CPU. 8 vCPU and 16 GB RAM will run competitive weekly leagues with up to 32 drivers. Read our GTA 6 racing servers guide.
Freeroam servers
Freeroam is heavily reliant on player count. The bottleneck is generally network throughput and spawn system efficiency, not CPU. Memory isn't an issue, as 16 GB RAM has no problem supporting 128 slots. See GTA 6 freeroam servers for more details.
Private servers
Private servers are the simplest to spec. Low player count, very little scripting going on, pretty much all vanilla with maybe some admin tools. 4 vCPU / 8 GB RAM should be sufficient. See GTA 6 private servers for more.
Get your GTA 6 server live in under a minute
Our recommended host for getting started with the workflows in this guide. Instant setup, DDoS protection included, and Ryzen 9 CPUs on all plans.
What matters more than specs
Great hardware on a terrible host is still a bad experience. A beefy server on a noisy VPS with 40 other tenants all banging away on the same CPU will never outperform a smaller dedicated server. Ask your potential host about CPU overcommit ratios and noisy-neighbor policies. Chances are they won't answer you directly, which tells you everything you need to know.
Our best GTA 6 server hosting comparison lists providers who disclose their CPU allocation model.
Frequently Asked Questions
What CPU do I need for a GTA 6 server?
The sweet spot is a Ryzen 9 class CPU (or equivalent Intel) with high single-core clock speed. GTA servers have historically had one hot thread doing game logic, so single-core performance is more important than total core count.
How much RAM does a GTA 6 server need?
Baseline: 8 GB = 32 slots, 16 GB = 64 slots, 32 GB = 128 slots. Heavier modded or RP servers can go over these numbers once custom scripts and databases start adding up.
Do I need a dedicated server or is a VPS enough?
For fewer than 64 concurrent players, a quality VPS will suffice. Above 96 concurrent players, or when running competitive workloads, a dedicated server will be worth the price. See our dedicated vs shared comparison for more details.
