Intel Arc B390 vs AMD Radeon 890M

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

The Intel Arc B390 and AMD Radeon 890M are closely matched at 38 and 37/100. The Intel Arc B390 edges ahead on Core Specifications and Benchmark, while the AMD Radeon 890M leads on Theoretical Performance — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Intel Arc B390 and AMD Radeon 890M are closely matched

Intel Arc B390

AMD Radeon 890M

Where Intel Arc B390 stands out

Core Specifications Lithography Process: 3 nm (25% less)
Benchmark G3D Mark: 8,968 (11% more)

Where AMD Radeon 890M stands out

Theoretical Performance Performance (FP32): 11.878 TFLOPS (55% more)

Winner by category for Intel Arc B390 vs AMD Radeon 890M
Category	Intel Arc B390	AMD Radeon 890M	Winner
Core Specifications	63	37	Intel Arc B390
Memory	56	56	Tie
API Support	50	50	Tie
Theoretical Performance	40	62	AMD Radeon 890M
Benchmark	29	22	Intel Arc B390
Miscellaneous	32	32	Tie

In-depth analysisAI

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

AMD Radeon 890M

The AMD Radeon 890M is an integrated mobile graphics solution built on an efficient 4-nanometer manufacturing process. Designed for thin-and-light laptops, it operates at boost frequencies up to 2.9 GHz and supports modern graphics APIs like DirectX 12. Because it operates as an integrated processor, it relies on shared system memory rather than dedicated VRAM.

Best for Light mainstream gaming and video playback on thin-and-light laptopsBest for Power-conscious mobile computing where a dedicated graphics card is unnecessary

Pros

Efficient 4nm manufacturing process helps optimize power consumption in mobile devices
High maximum boost frequency of 2.9 GHz for an integrated GPU
Full DirectX 12 support for modern software and light gaming compatibility

Cons

Lacks dedicated VRAM and must share memory bandwidth with the system RAM
Graphics performance remains inherently limited compared to modern discrete GPUs

Value for Money

Which is the better deal for the price

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Intel Arc B390

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AMD Radeon 890M

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Performance

Higher benchmark score = faster

Intel Arc B3908,968

AMD Radeon 890M8,066

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	AMD Radeon 890M
Base Frequency	N/A	N/A
Maximum Frequency	2.5 GHz	2.9 GHz
Lithography Process	3 nm25% less	4 nm

Memory

Feature	Intel Arc B390	AMD Radeon 890M
Technology
Bus Width	N/A	N/A
Bandwidth	N/A	N/A
Is Shared	Yes	Yes

API Support

Feature	Intel Arc B390	AMD Radeon 890M
DirectX Version	12	12
OpenGL Version	4.6	N/A
Vulkan Version	1.4	1.4
OpenCL Version	3	N/A

Theoretical Performance

Feature	Intel Arc B390	AMD Radeon 890M
Pixel Rate	N/A	N/A
Texture Rate	N/A	N/A
Performance (FP16)	N/A	23.757 TFLOPS
Performance (FP32)	7.68 TFLOPS	11.878 TFLOPS55% more
Performance (FP64)	N/A	N/A

Benchmark

Feature	Intel Arc B390	AMD Radeon 890M
G3D Mark	8,96811% more	8,066

Miscellaneous

Feature	Intel Arc B390	AMD Radeon 890M
Release Date	January 5, 2026	N/A
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 AMD Radeon 890M comparison

They are closely matched: Intel Arc B390 scores 37/100 and AMD Radeon 890M scores 36/100 in our overall comparison — within 1 point. 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 AMD Radeon 890M 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 36/100 for AMD Radeon 890M.

It's close — Intel Arc B390 (37/100) and AMD Radeon 890M (36/100) 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.