Serious Sam 4
To run Serious Sam 4 (2020) on PC you need at least a 4-core CPU @ 2.5 GHz processor and a nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM), with 8GB of RAM and 42GB of free storage. For higher settings and frame rates, the recommended specs are a 8-core CPU @ 3.3 GHz and a nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM) with 16GB of RAM. Check your exact PC against Serious Sam 4 with our free Can I Run It tool, estimate your frame rate with the FPS Estimator, or see the best GPU for Serious Sam 4.
System Requirements
Minimum
- CPU: 4-core CPU @ 2.5 GHz
- GPU: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
- RAM: 8
- Storage: 42
Recommended
- CPU: 8-core CPU @ 3.3 GHz
- GPU: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM)
- RAM: 16
- Storage: 42
Building a PC to play Serious Sam 4 at its best
Meeting the Serious Sam 4 minimum requirements (a nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)) is enough to launch the game, but it won't give you high frame rates at 1440p or 4K. The recommended nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM) is a solid target, and stepping up to a GeForce RTX 5070 Ti, RTX 5080 or Radeon RX 9070 XT gives you the headroom for ultra settings, ray tracing and high-refresh play. On mid-range cards, DLSS 4 and FSR frame generation can lift Serious Sam 4's frame rate substantially, while a flagship RTX 5090 drives 4K at maximum settings.
The processor matters just as much: pairing your graphics card with a Ryzen 7 9800X3D or an Intel Core Ultra, at least 16GB (ideally 32GB) of DDR5 RAM and a fast Gen5 NVMe SSD removes the stutter and long load times that can hold Serious Sam 4 back. For modern textures at 4K, aim for a GPU with 12–16GB of VRAM so you never run short.
The same premium components also decide whether your rig is VR ready: if you game in virtual reality on a Meta Quest 3, Valve Index or PlayStation VR2, a strong GPU and CPU are what hold a steady 90 FPS. Check your exact setup against Serious Sam 4 with the free Can I Run It tool, or see the best GPU for Serious Sam 4.
Serious Sam 4 — Frequently Asked Questions
What are the minimum requirements for Serious Sam 4?
Serious Sam 4 needs at least a 4-core CPU @ 2.5 GHz CPU and a nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM) graphics card, 8GB of RAM and 42GB of storage.
What are the recommended specs for Serious Sam 4?
For a smooth experience, Serious Sam 4 recommends a 8-core CPU @ 3.3 GHz and a nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM) with 16GB of RAM.
How much RAM does Serious Sam 4 need?
Serious Sam 4 requires 8GB of RAM as a minimum, with 16GB recommended.
What GPU do you need to run Serious Sam 4?
The minimum graphics card for Serious Sam 4 is a nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM), while a nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM) is recommended for higher settings. Check any GPU against this game with our Can I Run It tool.
