Intel Arc B580 vs Nvidia GeForce RTX 5070 Laptop

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

The Nvidia GeForce RTX 5070 Laptop and Intel Arc B580 are closely matched at 55 and 54/100. The Nvidia GeForce RTX 5070 Laptop edges ahead on Core Specifications and API Support, while the Intel Arc B580 leads on Memory and Miscellaneous — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Nvidia GeForce RTX 5070 Laptop and Intel Arc B580 are closely matched

Nvidia GeForce RTX 5070 Laptop

Intel Arc B580

Where Nvidia GeForce RTX 5070 Laptop stands out

Memory Technology: GDDR7
Theoretical Performance Performance (FP32): 20.39 TFLOPS (49% more)
Benchmark G3D Mark: 19,180 (19% more)

Where Intel Arc B580 stands out

Core Specifications Maximum Power: 190 W (90% more)
Memory Capacity: 12 GB (50% more)
Miscellaneous Platform: Desktop

Winner by category for Intel Arc B580 vs Nvidia GeForce RTX 5070 Laptop
Category	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop	Winner
Core Specifications	37	63	Nvidia GeForce RTX 5070 Laptop
Memory	66	50	Intel Arc B580
API Support	48	52	Nvidia GeForce RTX 5070 Laptop
Theoretical Performance	53	56	Nvidia GeForce RTX 5070 Laptop
Benchmark	48	59	Nvidia GeForce RTX 5070 Laptop
Miscellaneous	87	32	Intel Arc B580

In-depth analysisAI

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

Nvidia GeForce RTX 5070 Laptop

The Nvidia GeForce RTX 5070 Laptop is a high-end mobile graphics processor built on Nvidia's Blackwell architecture and fabricated using TSMC's 4N process. It introduces fourth-generation Ray Tracing cores, fifth-generation Tensor cores, and support for high-speed GDDR7 memory. Designed for gaming laptops and portable workstations, it targets users seeking strong graphical rendering and AI acceleration in a mobile form factor.

Best for High-frame-rate 1440p gaming on mobile laptops with ray tracing enabledBest for Portable creative tasks and AI development requiring hardware-accelerated Tensor

Pros

Utilizes the Blackwell microarchitecture built on TSMC's custom 4N process
Integrates fifth-generation Tensor cores and fourth-generation RT cores for enhanced AI compute and ray tracing
Adopts GDDR7 video memory to deliver higher bandwidth than previous-generation memory

Cons

Promoted top-tier performance benchmarks depend heavily on DLSS 4 upscaling and Multi Frame Generation rather than pure native rasterization speed

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.

Intel Arc B580

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Nvidia GeForce RTX 5070 Laptop

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Performance

Higher benchmark score = faster

Intel Arc B58016,081

Nvidia GeForce RTX 5070 Laptop19,180

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 B580	Nvidia GeForce RTX 5070 Laptop
Base Frequency	1.7 GHz	N/A
Base Power	N/A	N/A
Maximum Frequency	2.67 GHz	2.21 GHz
Maximum Power	190 W90% more	100 W
Lithography Process	5 nm	5 nm

Memory

Feature	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop
Capacity	12 GB50% more	8 GB
Technology
Bus Width	192 bit	128 bit
Bandwidth	456 GB/s19% more	384 GB/s
Is Shared	No	No

API Support

Feature	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.3	1.48% more
OpenCL Version	3	3

Theoretical Performance

Feature	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop
Pixel Rate	213.6 GP/s	106.2 GP/s
Texture Rate	426.7 GT/s	318.5 GT/s
Performance (FP16)	27.34 TFLOPS34% more	20.39 TFLOPS
Performance (FP32)	13.67 TFLOPS	20.39 TFLOPS49% more
Performance (FP64)	1,709 GFLOPS	320 GFLOPS

Benchmark

Feature	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop
G3D Mark	16,081	19,18019% more

Miscellaneous

Feature	Intel Arc B580	Nvidia GeForce RTX 5070 Laptop
Release Date	December 13, 2024	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 B580 vs Nvidia GeForce RTX 5070 Laptop comparison

They are closely matched: Intel Arc B580 scores 62/100 and Nvidia GeForce RTX 5070 Laptop scores 62/100 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 B580 and Nvidia GeForce RTX 5070 Laptop 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 62/100 for Intel Arc B580 and 62/100 for Nvidia GeForce RTX 5070 Laptop.

It's close — Intel Arc B580 (62/100) and Nvidia GeForce RTX 5070 Laptop (62/100) 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.