How much storage does Call of Duty: Warzone require, and can I delete other CoD packs?

Call of Duty: Warzone's full installation including all map content and texture packs exceeds 100 GB. The launcher (Battle.net or Steam) allows selective installation of content packs — you can remove multiplayer data packs for Modern Warfare titles you do not own, keeping only the Warzone-specific data and any owned game modes. The minimum playable Warzone installation (BR only, standard textures) is approximately 50–60 GB. Using the 'Manage Install' option in the launcher to remove unused packs is the simplest way to reclaim storage space without reinstalling the entire game.

Does storage speed affect Warzone loading times and in-game texture streaming?

Yes — Call of Duty: Warzone has one of the most storage-sensitive loaders of any major multiplayer title. Its on-demand texture streaming system continuously reads high-resolution assets from disk during play. On an HDD, expect severe texture pop-in on parachute drops and during fast vehicle movement, plus 3–5× longer lobby loading times compared to an NVMe SSD. An NVMe SSD (PCIe 3.0 or better) virtually eliminates in-game texture streaming hitches and reduces initial map load times to under 30 seconds on recommended hardware. Activision officially recommends SSD installation for Warzone in the system requirements notes.

Can I Run Call of Duty: Warzone on RTX 4090?

Call of Duty: Warzone FPS Benchmark and Performance Analysis

GPU: NVIDIA GeForce RTX 4090Game: Call of Duty: WarzoneUpdated: Mar 30, 2026

Yes, NVIDIA GeForce RTX 4090 can run Call of Duty: Warzone. Expect around 157 FPS at 1080p high, with strong high-refresh potential. NVIDIA GeForce RTX 4090 sits in the enthusiast tier — here's how that translates to real frame rates in Call of Duty: Warzone at 1080p and 1440p.

Call of Duty: Warzone FPS Benchmarks on RTX 4090

Resolution	Settings Preset	Avg FPS	1% Low FPS	Verdict
1080p	Competitive (Low)	196 FPS	130 FPS	Excellent
1080p	High	157 FPS	104 FPS	Very Good
1440p	High	116 FPS	74 FPS	Very Good
1440p	Ultra	87 FPS	55 FPS	Good
4K	High	72 FPS	43 FPS	Playable

Benchmarks are estimated by our performance engine. Actual results may vary.

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Best Settings for Call of Duty: Warzone on RTX 4090

310+FPS1080p Competitive

Display Mode: Fullscreen
Resolution: 1920×1080
V-Sync: Disabled
Texture Quality: High
Shadow Quality: High
Anti-Aliasing: TAA
Effects Quality: High
Post-Processing: Medium
Ambient Occlusion: Enabled

Performance Analysis

At 1080p high, our model places NVIDIA GeForce RTX 4090 near 157 FPS in Call of Duty: Warzone. At 1440p, that typically translates to around 116 FPS with similar quality targets. This places the card in the enthusiast tier for this title, with a high refresh experience profile. NVIDIA GeForce RTX 4090 delivers high-refresh class performance in Call of Duty: Warzone, especially with a competitive or high preset.

Call of Duty: Warzone delivers massive-scale battle royale action with high visual fidelity, demanding quick render times across sprawling landscapes. To meet the minimum system demands, your PC should have a NVIDIA GeForce GTX 960 or AMD Radeon RX 470. For optimal performance and smooth rendering, it’s recommended to play with a NVIDIA GeForce GTX 1060 or AMD Radeon RX 580.

NVIDIA GeForce RTX 4090 supports DLSS 3 with Frame Generation in compatible titles. In games like Call of Duty: Warzone that support it, Frame Generation can push perceived frame rates well beyond the base estimate above — particularly useful at 1440p where the GPU is more heavily loaded.

Enable low-latency mode and cap FPS close to your monitor refresh for steadier frame pacing.
Ray tracing can be enabled with quality upscaling for a good visual/performance balance.
1440p: High settings, use Quality upscaling only if needed

In short, NVIDIA GeForce RTX 4090 is a high refresh option for Call of Duty: Warzone when tuned correctly.

Frequently Asked Questions

How much storage does Call of Duty: Warzone require, and can I delete other CoD packs?: Call of Duty: Warzone's full installation including all map content and texture packs exceeds 100 GB. The launcher (Battle.net or Steam) allows selective installation of content packs — you can remove multiplayer data packs for Modern Warfare titles you do not own, keeping only the Warzone-specific data and any owned game modes. The minimum playable Warzone installation (BR only, standard textures) is approximately 50–60 GB. Using the 'Manage Install' option in the launcher to remove unused packs is the simplest way to reclaim storage space without reinstalling the entire game.
Does storage speed affect Warzone loading times and in-game texture streaming?: Yes — Call of Duty: Warzone has one of the most storage-sensitive loaders of any major multiplayer title. Its on-demand texture streaming system continuously reads high-resolution assets from disk during play. On an HDD, expect severe texture pop-in on parachute drops and during fast vehicle movement, plus 3–5× longer lobby loading times compared to an NVMe SSD. An NVMe SSD (PCIe 3.0 or better) virtually eliminates in-game texture streaming hitches and reduces initial map load times to under 30 seconds on recommended hardware. Activision officially recommends SSD installation for Warzone in the system requirements notes.