Call of Duty: Warzone is the free-to-play battle royale mode built on the Call of Duty engine, notable for a very large install size and system requirements that have grown substantially across its live-service updates.
It’s one of the more storage- and RAM-hungry titles in this list, which is worth planning for separately from raw CPU/GPU performance.
System Requirements
Requirement
Minimum
Recommended
CPU
Intel Core i5-6600 / AMD Ryzen 5 1400
Intel Core i7-6700K / AMD Ryzen 5 1600X
GPU
NVIDIA GTX 970/1060 / AMD RX 470 / Intel Arc A580
NVIDIA RTX 3060 / AMD RX 6600XT / Intel Arc B580
RAM
8 GB
12 GB
Storage
116 GB
116 GB
OS
Windows 10 64-bit
Windows 11 64-bit
Source:
the publisher's own officially listed system requirements (view source). Actual performance still depends on drivers, background load and in-game settings.
Want to know how YOUR specific CPU and GPU actually pair up, not just whether you clear the minimum?
Battle royale maps load dozens of players, vehicles and destructible objects into memory at once, so CPU load climbs sharply in the endgame even when the GPU still has spare headroom — this genre tends to be more CPU-sensitive in practice than its recommended GPU spec alone suggests.
The jump from 8GB to 12GB of RAM between the minimum and recommended spec is where Call of Duty: Warzone stops paging textures and level data from disk mid-play — below 12GB, that shows up as short stutters and pop-in rather than a flat drop in average framerate. At roughly 116GB, plan storage for Call of Duty: Warzone the same way you would for any modern title: an NVMe SSD keeps load times and texture streaming noticeably smoother than a hard drive at the same free-space total.
Frequently Asked Questions
Is 8GB of RAM enough to run Call of Duty: Warzone?
8GB is the publisher's stated minimum, meaning Call of Duty: Warzone will start and run, but 12GB (the recommended figure) avoids the stuttering that comes from paging assets off your storage drive mid-session. Use our RAM calculator to check your exact total against everything else you run alongside it.
Should I prioritize my CPU or my GPU for Call of Duty: Warzone?
For Call of Duty: Warzone specifically, the CPU tends to be the more common limiting part in practice, not just the GPU — check your exact pairing with our PC Bottleneck Calculator before assuming a GPU upgrade alone will fix low or inconsistent framerates.
How much free storage should I actually set aside for Call of Duty: Warzone?
Plan for at least 116GB free, not exactly 116GB — day-one patches, DLC and shader/texture caches routinely add several more gigabytes after install. Our Storage Calculator can help you plan an upgrade if you are close to full.