Action · 2014 · Nicalis, Inc.
The Binding of Isaac: Rebirth System Requirements
The Binding of Isaac: Rebirth is very light on modern hardware by 2026 standards. It wants 8GB of memory and 0GB of VRAM for a comfortable experience. Set aside 1GB of free space.
Check my PC against this gameFull system requirements
| Component | Minimum | Recommended |
|---|---|---|
| Operating system | XP | XP |
| DirectX | — | — |
| Processor | Core 2 Duo | 2.4 GHz Quad Core 2.0 (or higher) |
| Graphics card | Discreet video card | Intel HD Graphics 4000 and higher, ATI Radeon HD-Series 4650 and higher, Nvidia GeForce 2xx-Series and up≈ Intel HD Graphics 4000 |
| Video memory | — | 0 GB |
| System memory | 2 GB | 8 GB |
| Storage | 1 GB | 1 GB |
Estimated performance by graphics card
High preset, upscaling off, paired with a AMD Ryzen 5 5600X-class processor.
| Graphics card | Tier | 1080p | 1440p | 4K | Verdict |
|---|---|---|---|---|---|
| NVIDIA GeForce RTX 4090 | S | 5084 | 3608 | 2095 | Recommended spec |
| NVIDIA GeForce RTX 5080 | S | 5084 | 3220 | 1870 | Recommended spec |
| AMD Radeon RX 7900 XTX | A | 4961 | 3076 | 1786 | Recommended spec |
| NVIDIA GeForce RTX 4080 SUPER | A | 4883 | 3027 | 1758 | Recommended spec |
| NVIDIA GeForce RTX 4080 | A | 4728 | 2931 | 1702 | Recommended spec |
| NVIDIA GeForce RTX 5070 Ti | A | 4495 | 2787 | 1618 | Recommended spec |
| AMD Radeon RX 9070 XT | A | 4418 | 2739 | 1590 | Recommended spec |
| AMD Radeon RX 7900 XT | A | 4341 | 2691 | 1563 | Recommended spec |
| NVIDIA GeForce RTX 4070 Ti SUPER | A | 4263 | 2643 | 1535 | Recommended spec |
| NVIDIA GeForce RTX 3090 Ti | A | 4186 | 2595 | 1507 | Recommended spec |
Modelled estimates rather than captured runs — see our methodology.
Frequently asked questions
What are the minimum requirements for The Binding of Isaac: Rebirth?
At least 2GB of system memory, a graphics card with GB of VRAM, 1GB of free storage, XP and .
What are the recommended specs?
For a comfortable experience: 8GB of memory and a card with 0GB of VRAM — around a Intel HD Graphics 4000.
Is The Binding of Isaac: Rebirth demanding on PC?
It is very light on modern hardware by 2026 standards, with a recommended GPU score of 1/100. It is primarily CPU-bound.
