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  3. /AMD Radeon RX 7900 XT vs Intel Arc B580

AMD Radeon RX 7900 XT vs Intel Arc B580

Verdict

Our overall take, at a glance

Key takeaways

  • AMD Radeon RX 7900 XT leads Intel Arc B580 overall by 10 points (85 vs 75 out of 100).
  • AMD Radeon RX 7900 XT stands out on Core Specifications Base Power: 380 W, Core Specifications Maximum Power: 520 W, Memory Capacity: 20 GB.
  • Best value: Intel Arc B580 (from $249) — the strongest score-per-dollar of the two.
AMD Radeon RX 7900 XT leads overall
$899 at launch
AMD Radeon RX 7900 XT
85
Intel Arc B580
75
Best value: Intel Arc B580 ($249)
Why it stands out
  • Core Specifications Base Power: 380 W
  • Core Specifications Maximum Power: 520 W
  • Memory Capacity: 20 GB

In-depth analysisAI

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

Intel Arc B580

The B580 is an entry-level graphics card from the Intel Arc line, designed to compete in the budget segment. It has been noted for its features at a competitive price point.

Best for gamingBest for budget builds
Pros
  • Features 12 gigs of VRAM
  • Is priced in the sub-$300 market segment
  • Includes one HDMI 2.1 port and three display ports
Source
  • Intel Arc - Wikipedia
Video — reviews used (3)

Discusses the B580's initial release, price point, and hardware specifications.

Generated Jun 28, 2026

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.

AMD Radeon RX 7900 XT

Check Price on Amazon

Intel Arc B580

Check Price on Amazon

Performance

Higher benchmark score = faster

AMD Radeon RX 7900 XT29,500
Intel Arc B58020,500
See the raw benchmark values →

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

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
Base Frequency
2 GHz
2.55 GHz
Base Power
380 W
190 W
Maximum Frequency
2.4 GHz
2.67 GHz
Maximum Power
520 W
310 W
Lithography Process
5 nm
5 nm

Memory

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
Capacity
20 GB
12 GB
Technology
Bus Width
320 bit
192 bit
Bandwidth
960 GB/s
576 GB/s
Is Shared
No
No

API Support

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2
3

Theoretical Performance

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
Pixel Rate
268.8 GP/s
170.7 GP/s
Texture Rate
672 GT/s
426.7 GT/s
Performance (FP16)
103.7 TFLOPS
39 TFLOPS
Performance (FP32)
51.5 TFLOPS
19.5 TFLOPS
Performance (FP64)
1,610.3 GFLOPS
304.7 GFLOPS

Benchmark

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
G3D Mark
29,500
20,500

Miscellaneous

Feature
AMD Radeon RX 7900 XT
Intel Arc B580
Release Date
December 13, 2022
December 3, 2024
Platform

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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  • About

Legal

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Contact

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