What are the system requirements for iso-Sphere?

Minimum: graphics DirectX 9 compatible video card with at least 256MB of VRAM., processor 2.3 GHz Intel Core 2 Duo or better, RAM 1024 MB RAM. Recommended graphics card: DirectX 9 compatible video card with 512MB VRAM..

Can I run iso-Sphere?

iso-Sphere needs at least DirectX 9 compatible video card with at least 256MB of VRAM., and DirectX 9 compatible video card with 512MB VRAM. is recommended. Below: estimated FPS for popular graphics cards and a free check for your own PC.

ReleaseNov 13, 2015
Steam user reviews47 % positive

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Will it run on my PC?

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iso-Sphere system requirements

	Minimum	Recommended
OS	Windows XP/Vista/7/8 or 10	Windows XP/Vista/7/8 or 10
Processor	2.3 GHz Intel Core 2 Duo or better	2.3 GHz Intel Core 2 Duo or better
Graphics	DirectX 9 compatible video card with at least 256MB of VRAM.	DirectX 9 compatible video card with 512MB VRAM.
Memory	1024 MB RAM	2024 MB RAM
Storage	60 MB available space	60 MB available space

Estimated FPS in iso-Sphere

High settings, no upscaling, with a fast processor (Ryzen 7 7800X3D). Estimates from the game's requirements, not benchmarks.

Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.

Graphics card	1080p	1440p	4K
GTX 1060 6GB	500+	500+	500+
GTX 1660 Super	500+	500+	500+
RTX 2060	500+	500+	500+
RTX 3060	500+	500+	500+
RTX 4060	500+	500+	500+
RTX 4060 Ti 8GB	500+	500+	500+
RTX 4060 Ti 16GB	500+	500+	500+
RTX 5060	500+	500+	500+
RTX 5060 Ti 8GB	500+	500+	500+
RTX 5060 Ti 16GB	500+	500+	500+
RX 9060 XT	500+	500+	500+
RTX 3070	500+	500+	500+
RTX 4070	500+	500+	500+
RTX 5070	500+	500+	500+
RX 7800 XT	500+	500+	500+
RX 9070 XT	500+	500+	500+
RTX 5070 Ti	500+	500+	500+
RTX 4080	500+	500+	500+
RTX 5080	500+	500+	500+
RTX 4090	500+	500+	500+
RTX 5090	500+	500+	500+

How we estimate FPS →

Which graphics card do I need for iso-Sphere?

The cheapest current graphics card that reaches each goal, paired with a fast processor.

1080p High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
1440p High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
1440p High · 144 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
4K High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗

Prices change often, check the current price in the store. Price check: 10/7/2026.

Best graphics card for iso-Sphere, every GPU ranked →

Optimize and fix performance

Deeper guides and known fixes for iso-Sphere, straight from the communities and databases PC players trust. We link out, so every tip comes from the real source.

Frequently asked questions

Can I run iso-Sphere?: iso-Sphere needs at least DirectX 9 compatible video card with at least 256MB of VRAM., and DirectX 9 compatible video card with 512MB VRAM. is recommended. Enter your graphics card and processor above to see your estimated FPS, or check your whole Steam library at once.
What are the system requirements for iso-Sphere?: Minimum: graphics DirectX 9 compatible video card with at least 256MB of VRAM., processor 2.3 GHz Intel Core 2 Duo or better, RAM 1024 MB RAM. Recommended graphics card: DirectX 9 compatible video card with 512MB VRAM..