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  3. /Intel Iris Xe Graphics vs Intel Arc B390

Intel Iris Xe Graphics vs Intel Arc B390

Verdict

Our overall take, at a glance

Key takeaways

  • Intel Iris Xe Graphics leads Intel Arc B390 overall by 27 points (67 vs 40 out of 100).
Intel Iris Xe Graphics leads overall
Intel Iris Xe Graphics
67
Intel Arc B390
40

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

In-depth analysisAI

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

Intel Iris Xe Graphics

AI analysis isn't ready yet

We haven't generated an in-depth write-up for Intel Iris Xe Graphics yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.

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

Enter today's price for each product to see which offers better value. Use the same currency for both.

Intel Iris Xe Graphics

Check Price on Amazon

Intel Arc B390

Check Price on Amazon

Performance

Higher benchmark score = faster

Intel Iris Xe Graphics2,680
Intel Arc B39010,000
See the raw benchmark values →

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

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
Intel Iris Xe Graphics
Intel Arc B390
Base Frequency
0.4 GHz
N/A
Base Power
15 W
N/A
Maximum Frequency
1.35 GHz
N/A
Maximum Power
28 W
N/A
Lithography Process
10 nm
N/A

Memory

Feature
Intel Iris Xe Graphics
Intel Arc B390
Capacity
4 GB
N/A
Technology
N/A
Bus Width
128 bit
N/A
Bandwidth
68.3 GB/s
N/A
Is Shared
Yes
N/A

API Support

Feature
Intel Iris Xe Graphics
Intel Arc B390
DirectX Version
12.1
N/A
OpenGL Version
4.6
N/A
Vulkan Version
1.3
N/A
OpenCL Version
3
N/A

Theoretical Performance

Feature
Intel Iris Xe Graphics
Intel Arc B390
Pixel Rate
21.6 GP/s
N/A
Texture Rate
86.4 GT/s
N/A
Performance (FP16)
4.147 TFLOPS
N/A
Performance (FP32)
2.073 TFLOPS
N/A
Performance (FP64)
518.4 GFLOPS
N/A

Benchmark

Feature
Intel Iris Xe Graphics
Intel Arc B390
G3D Mark
2,680
10,000

Miscellaneous

Feature
Intel Iris Xe Graphics
Intel Arc B390
Release Date
September 2, 2020
N/A
Platform
N/A

Specification Note

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

LET'S
COMPARE

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Quick Links

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Legal

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Contact

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© 2026 Let's Compare. All rights reserved.

A project by saygiselim.dev

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