Intel Arc B390 vs Nvidia GeForce RTX 3050 Ti Mobile

Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Nvidia GeForce RTX 3050 Ti Mobile is the better pick — it scores 48/100 to the Intel Arc B390's 39, leading on Memory and Theoretical Performance. Choose the Intel Arc B390 instead if you want to spend less.

Verdict

Our overall take, at a glance

Nvidia GeForce RTX 3050 Ti Mobile leads overall

Nvidia GeForce RTX 3050 Ti Mobile

Intel Arc B390

Why it stands out

Memory Technology: GDDR6
Miscellaneous Platform: Laptop
Theoretical Performance Performance (FP32): 8.68 TFLOPS (13% more)

Winner by category for Intel Arc B390 vs Nvidia GeForce RTX 3050 Ti Mobile
Category	Nvidia GeForce RTX 3050 Ti Mobile	Intel Arc B390	Winner
Core Specifications	86	84	Tie
Memory	68	54	Nvidia GeForce RTX 3050 Ti Mobile
API Support	50	50	Tie
Theoretical Performance	54	44	Nvidia GeForce RTX 3050 Ti Mobile
Benchmark	33	26	Nvidia GeForce RTX 3050 Ti Mobile
Miscellaneous	46	27	Nvidia GeForce RTX 3050 Ti Mobile

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.

Intel Arc B390

The Intel Arc B390 is a discrete graphics card designed to provide basic graphical acceleration for budget-conscious desktop users. With an official G3D Mark benchmark score of 10,000, this GPU is positioned for light gaming, media consumption, and general productivity tasks. It serves as an entry-level option for those looking to upgrade from integrated graphics without a significant financial investment.

Best for Basic 3D acceleration in budget PC buildsBest for Light casual gaming and everyday display output

Pros

Sufficient performance for everyday productivity and multimedia tasks
Capable of running older or less demanding indie gaming titles
Provides a dedicated GPU option for highly budget-focused desktop builds

Cons

A modest benchmark score of 10,000 indicates limited capability for demanding modern AAA gaming at high resolutions

Nvidia GeForce RTX 3050 Ti Mobile

The Nvidia GeForce RTX 3050 Ti is a dedicated GPU model designed for gaming and content creation on portable platforms, as it is available exclusively in laptop form factors. It utilizes the Ampere architecture, making it suitable for users seeking modern graphics processing without requiring top-tier performance levels.

Best for general gamingBest for productivity tasksBest for mobile workstations

Pros

Features the Nvidia RTX series core, providing access to modern graphical enhancements like ray tracing and specialized tensor cores.
The existence of mid-to-entry level models ensures decent performance for general gaming tasks on a mobile system.
The product benefits from the Ampere architecture developed by Nvidia, offering established driver and software support.

Cons

The card is only available in laptop form factors (mobile), limiting upgrade options compared to desktop cards.
Being an entry-to-mid range mobile GPU, it targets general users rather than high-performance or enthusiast computing demands.
Performance is intrinsically tied to the specific mobile implementation and cooling system of the host laptop.

Value for Money

Which is the better deal for the price

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Intel Arc B390

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Nvidia GeForce RTX 3050 Ti Mobile

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Performance

Higher benchmark score = faster

Intel Arc B3908,968

Nvidia GeForce RTX 3050 Ti Mobile10,095

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
Base Frequency	N/A	N/A
Base Power	N/A	35 W
Maximum Frequency	2.5 GHz	1.695 GHz
Maximum Power	N/A	80 W
Lithography Process	3 nm63% less	8 nm

Memory

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
Capacity	N/A	4 GB
Technology
Bus Width	N/A	128 bit
Bandwidth	N/A	192 GB/s
Is Shared	Yes	No

API Support

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.4	1.4
OpenCL Version	3	3

Theoretical Performance

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
Pixel Rate	N/A	81.4 GP/s
Texture Rate	N/A	135.6 GT/s
Performance (FP16)	N/A	8.68 TFLOPS
Performance (FP32)	7.68 TFLOPS	8.68 TFLOPS13% more
Performance (FP64)	N/A	136 GFLOPS

Benchmark

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
G3D Mark	8,968	10,09513% more

Miscellaneous

Feature	Intel Arc B390	Nvidia GeForce RTX 3050 Ti Mobile
Release Date	January 5, 2026	May 11, 2021
Platform

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Intel Arc B390 vs Nvidia GeForce RTX 3050 Ti Mobile comparison

They are closely matched: Intel Arc B390 scores 37/100 and Nvidia GeForce RTX 3050 Ti Mobile scores 37/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Arc B390 and Nvidia GeForce RTX 3050 Ti Mobile are compared side by side above across every spec in the gpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 37/100 for Intel Arc B390 and 37/100 for Nvidia GeForce RTX 3050 Ti Mobile.

It's close — Intel Arc B390 (37/100) and Nvidia GeForce RTX 3050 Ti Mobile (37/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.