Intel Arc B390 vs Intel UHD Graphics P630

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

For most buyers the Intel Arc B390 is the better pick — it scores 43/100 to the Intel UHD Graphics P630's 26, leading on Core Specifications and API Support. Choose the Intel UHD Graphics P630 instead if memory matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Arc B390 leads overall

Intel Arc B390

Intel UHD Graphics P630

Why it stands out

Theoretical Performance Performance (FP32): 7.68 TFLOPS (1566% more)
Benchmark G3D Mark: 8,968 (420% more)
Core Specifications Lithography Process: 3 nm (79% less)

Winner by category for Intel Arc B390 vs Intel UHD Graphics P630
Category	Intel Arc B390	Intel UHD Graphics P630	Winner
Core Specifications	86	14	Intel Arc B390
Memory	56	85	Intel UHD Graphics P630
API Support	53	47	Intel Arc B390
Theoretical Performance	57	41	Intel Arc B390
Benchmark	38	4	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 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

Intel UHD Graphics P630

The Intel UHD Graphics P630 is an integrated graphics engine built on Intel's Gen9.5 architecture, typically found in workstation-class processors like Intel Xeon and high-end Core CPUs. Designed for professional business environments, it delivers basic visual processing power directly from the CPU die, eliminating the need for a separate discrete GPU in standard office setups.

Best for Hardware-accelerated video transcoding and playback via Quick SyncBest for Multi-display office and enterprise workstation configurations

Pros

Supports Intel Quick Sync Video for efficient hardware-accelerated media encoding and playback
Consumes significantly less power and generates less heat than a dedicated graphics card
Provides built-in support for driving multiple monitors simultaneously

Cons

Lacks the processing power needed for demanding 3D rendering, animation, or modern high-end gaming
Shares system RAM for video memory, which can limit performance during memory-intensive tasks

Value for Money

Which is the better deal for the price

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Intel Arc B390

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Intel UHD Graphics P630

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Performance

Higher benchmark score = faster

Intel Arc B3908,968

Intel UHD Graphics P6301,723

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	Intel UHD Graphics P630
Base Frequency	N/A	0.35 GHz
Maximum Frequency	2.5 GHz	1.2 GHz
Lithography Process	3 nm79% less	14 nm

Memory

Feature	Intel Arc B390	Intel UHD Graphics P630
Technology
Bus Width	N/A	128 bit
Bandwidth	N/A	41.6 GB/s
Is Shared	Yes	Yes

API Support

Feature	Intel Arc B390	Intel UHD Graphics P630
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.417% more	1.2
OpenCL Version	3	3

Theoretical Performance

Feature	Intel Arc B390	Intel UHD Graphics P630
Pixel Rate	N/A	9.6 GP/s
Texture Rate	N/A	28.8 GT/s
Performance (FP16)	N/A	0.921 TFLOPS
Performance (FP32)	7.68 TFLOPS1566% more	0.461 TFLOPS
Performance (FP64)	N/A	115.2 GFLOPS

Benchmark

Feature	Intel Arc B390	Intel UHD Graphics P630
G3D Mark	8,968420% more	1,723

Miscellaneous

Feature	Intel Arc B390	Intel UHD Graphics P630
Release Date	January 5, 2026	April 1, 2018
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 Intel UHD Graphics P630 comparison

Based on our overall comparison score, Intel Arc B390 rates higher at 37/100 versus 20/100 for Intel UHD Graphics P630 — a 17-point lead. Intel Arc B390 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Intel Arc B390 and Intel UHD Graphics P630 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 20/100 for Intel UHD Graphics P630.

If you want the higher-rated gpus option overall, Intel Arc B390 (37/100) edges out Intel UHD Graphics P630 (20/100). But if Intel UHD Graphics P630 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.