Sid Meier’s Civilization® VI PC Hardware Guide
Official requirements explained
The official minimum CPU is listed as an Intel Core i3 at 2.5 GHz or an AMD Phenom II at 2.6 GHz or better. That roughly corresponds to an old entry-level chip such as the Intel Core 2 Quad Q6600. The recommended CPU is a fourth-generation Intel Core i5 at 2.5 GHz or an AMD FX-8350 at 4.0 GHz or better, which sits around the Intel Core i3-4130 tier, an older entry-to-mainstream level. The gap between the two is mainly core count and single-core speed, and for a strategy game the recommended CPU makes late-game AI turns noticeably smoother.
For graphics, the minimum is a 1 GB card such as an AMD 5570, NVIDIA 450, or Intel HD 530 integrated graphics, roughly the level of Intel HD Graphics 4000. The recommended card is a 2 GB AMD 7970 or NVIDIA 770, which lands near the NVIDIA GTX 1050 2GB tier. The game does not place heavy demands on the GPU, so the processor is usually the bigger factor.
The official minimum RAM is 4 GB and the recommended is 8 GB, with storage listed as 17 GB and 23 GB. An SSD is not officially required. By today's standards 8 GB is tight, so we recommend 16 GB in practice. The publisher did not list any higher tier, so the advanced builds below are our own estimates based on current mainstream hardware.
Recommended builds for three budgets
The entry build suits players who want smooth play on a limited budget. A GTX 1650 4GB or RTX 3050 6GB handles the graphics side, paired with a quad-core CPU such as the Ryzen 3 3100 or Core i3-10100F. This clears the recommended tier with room to spare and suits 1080p play with 16 GB of RAM.
The mainstream build is the choice for most players. A GTX 1660 Super or RTX 3050 8GB pairs well with a six-core CPU such as the Ryzen 5 3600 or Core i5-10400, which keeps late-game turn processing comfortable. 16 GB of RAM is the sensible starting point here, especially on large maps with many AI civilizations.
The high-end build is for players who want extra headroom or higher resolutions. Options include an RTX 2070 Super, RTX 4060, or Radeon RX 7600, with a CPU like the Ryzen 5 5600X, Core i5-12400, or Core i7-11700K. Since this game leans on the processor, spending heavily on the GPU gives limited returns. 32 GB of RAM is a comfortable choice at this level if you run other programs alongside the game.
Graphics settings with the biggest impact
In large strategy games like this, the costliest settings are usually tied to unit counts and world simulation: crowd density, unit draw distance, and physics or simulation detail. These are mostly handled by the CPU. If turns start to drag, lowering them is usually more effective than lowering resolution, and the load grows as you zoom out and maps expand.
Among GPU-related options, volumetric effects and shadow quality tend to be the most expensive. They add atmosphere but do little for the feel of playing a turn-based game, so reducing them is a reasonable trade. Ray tracing is generally not necessary for this title unless you have a lot of GPU headroom.
If you want more smoothness, upscaling technologies such as DLSS, FSR, and XeSS render at a lower internal resolution and then reconstruct the image at your target resolution, which can ease GPU load with modest image quality loss. Because this game is mostly CPU-limited, upscaling helps less than it would in a graphics-heavy action title, so adjust the CPU-related options first.
Laptops and handheld PCs
A laptop GPU shares a name with a desktop part but usually runs with a lower power limit (TGP) and less cooling space, so its real performance can be noticeably lower. When shopping for a laptop, check the rated GPU power and the cooling design rather than relying on the model name alone. Poor cooling can cause throttling during long sessions.
Handheld PCs such as the Steam Deck or ROG Ally are limited in both performance and power. In general, they work best with lower graphics presets and reduced resolution or scaling. We have no Steam Deck verification data for this game, so we cannot give a specific rating for that platform. As a general rule, prioritize battery life and temperatures, and treat the official minimum as your floor.
Strategy games are less demanding on frame pacing than action games, so mid-range handhelds and thin laptops may run the game well, but it is still worth confirming that the CPU and RAM meet the recommended tier.
Storage and memory
For memory, the official minimum is 4 GB and the recommended is 8 GB. In practice we suggest at least 16 GB, which leaves room for the operating system and background programs as well as the game. Where possible, use dual-channel memory, meaning two sticks in a matched pair, which provides more bandwidth and helps CPU-heavy games like this one.
For storage, the listed requirements are 17 GB (minimum) and 23 GB (recommended). An SSD is not officially required, but we recommend one because it noticeably shortens load times and speeds up saves. A hard drive will work, just with longer waits.
Also leave extra free space on the drive, since updates and save files take up room. Check that the disk has enough free capacity before installing so that an update does not fail partway through.