Nvidia GeForce RTX 4090 vs Intel Arc B390
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce RTX 4090 leads Intel Arc B390 overall by 65 points (99 vs 34 out of 100).
- Nvidia GeForce RTX 4090 stands out on Benchmark G3D Mark: 39,178.
Nvidia GeForce RTX 4090 leads overall
Nvidia GeForce RTX 4090
99
Intel Arc B390
34
Why it stands out
- Benchmark G3D Mark: 39,178
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Nvidia GeForce RTX 4090
The GeForce RTX 4090 is the flagship graphics card in Nvidia's consumer GPU family, succeeding the GeForce RTX 30 series. It is based on Nvidia's Ada Lovelace architecture and features third-generation RT cores and fourth-generation Tensor Cores for hardware acceleration.
Best for High-end graphics tasks
Pros
- Features a TSMC 4N process designed by Nvidia
- Includes three-generation Ray Tracing Cores for accelerated ray tracing
- Supports OpenGL 4.6, Vulkan 1.4, and DirectX Direct3D 12.0 Ultimate APIs
- Features dual NVENC with 8K 10-bit 120FPS AV1 fixed function hardware encoding
Cons
- No NVLink support
- Double-precision performance is 1/64 of single-precision performance
Intel Arc B390
AI analysis isn't ready yet
We haven't generated an in-depth write-up for Intel Arc B390 yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Nvidia GeForce RTX 4090
Intel Arc B390
Performance
Higher benchmark score = faster
Nvidia GeForce RTX 409039,178
Intel Arc B39010,000
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
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Detailed Specifications
The full spec sheet, side by side