Intel Arc A770M vs AMD Radeon Pro Vega 56

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

For most buyers the Intel Arc A770M is the better pick — it scores 52/100 to the AMD Radeon Pro Vega 56's 45, leading on Core Specifications and Memory. Choose the AMD Radeon Pro Vega 56 instead if miscellaneous matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Arc A770M leads overall

Intel Arc A770M

AMD Radeon Pro Vega 56

Why it stands out

Memory Capacity: 16 GB (100% more)
Theoretical Performance Performance (FP32): 16.794 TFLOPS (87% more)
Theoretical Performance Performance (FP16): 33.587 TFLOPS (87% more)

Winner by category for Intel Arc A770M vs AMD Radeon Pro Vega 56
Category	Intel Arc A770M	AMD Radeon Pro Vega 56	Winner
Core Specifications	97	19	Intel Arc A770M
Memory	77	47	Intel Arc A770M
API Support	50	50	Tie
Theoretical Performance	65	41	Intel Arc A770M
Benchmark	38	39	Tie
Miscellaneous	32	87	AMD Radeon Pro Vega 56

In-depth analysisAI

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

Intel Arc A770M

Intel Arc GPUs are a line of discrete graphics processing units (GPUs) designed for gaming, content creation, and professional applications. They compete with Nvidia's GeForce and AMD's Radeon products, featuring the Intel Xe architecture. The product line includes different tiers like A350M, A370M, and higher-end models.

Best for Content CreationBest for GamingBest for AI Workloads

Pros

Supports DirectX 12 Ultimate, including hardware accelerated ray tracing
Includes a powerful Xᵉ AI engine (XMX) for accelerating AI work and tasks
Offers comprehensive support for common APIs like OpenCL 3.0, OpenGL 4.6, and Vulkan 1.3
The A370M model can provide over 90 frames/second in high refresh rate mobile esports games at 1080p.

Cons

Many modern use cases require high screen resolution and high refresh rates, which demand more power than is available in laptops.
Specific models (A350M) are designed for ultra-thin designs, potentially affecting performance or features.

AMD Radeon Pro Vega 56

The AMD Radeon Pro Vega 56 is a discrete graphics card utilizing the advanced Vega architecture. Designed with support for high-bandwidth memory and modern compute features, it targets professional users and enthusiasts who require significant processing power. Its architecture positions it as a high-end card capable of substantial computational loads.

Best for Computational tasksBest for Professional visualizationBest for High-end applications

Pros

Built on the GCN 5th generation architecture for professional versatility (Source 1)
Features support for modern APIs, including Vulkan 1.3 and OpenGL 4.6 (Source 1)
Designed with features like high-bandwidth cache and controller to handle large datasets (Source 1)
The card draws power via a PCIe 3.0 x16 interface (Source 1)

Cons

The product line has been succeeded by newer graphics generations, indicating it is an older model (Source 1)
Its core architecture utilized the 14 nm FinFET fabrication process (Source 1)

Value for Money

Which is the better deal for the price

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Intel Arc A770M

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AMD Radeon Pro Vega 56

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Performance

Higher benchmark score = faster

Intel Arc A770M11,911

AMD Radeon Pro Vega 5612,060

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 Arc A770M	AMD Radeon Pro Vega 56
Base Frequency	1.65 GHz	1.138 GHz
Base Power	120 W	N/A
Maximum Frequency	2.05 GHz	1.25 GHz
Maximum Power	150 W	N/A
Lithography Process	6 nm57% less	14 nm

Memory

Feature	Intel Arc A770M	AMD Radeon Pro Vega 56
Capacity	16 GB100% more	8 GB
Technology
Bus Width	256 bit	2,048 bit
Bandwidth	512 GB/s27% more	402.4 GB/s
Is Shared	No	No

API Support

Feature	Intel Arc A770M	AMD Radeon Pro Vega 56
DirectX Version	12	12.1
OpenGL Version	4.6	4.6
Vulkan Version	1.3	1.3
OpenCL Version	3	2.1

Theoretical Performance

Feature	Intel Arc A770M	AMD Radeon Pro Vega 56
Pixel Rate	262.4 GP/s	80 GP/s
Texture Rate	524.8 GT/s	280 GT/s
Performance (FP16)	33.587 TFLOPS87% more	17.92 TFLOPS
Performance (FP32)	16.794 TFLOPS87% more	8.96 TFLOPS
Performance (FP64)	4,198.4 GFLOPS	560 GFLOPS

Benchmark

Feature	Intel Arc A770M	AMD Radeon Pro Vega 56
G3D Mark	11,911	12,060

Miscellaneous

Feature	Intel Arc A770M	AMD Radeon Pro Vega 56
Release Date	June 30, 2022	August 17, 2017
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 A770M vs AMD Radeon Pro Vega 56 comparison

They are closely matched: Intel Arc A770M scores 49/100 and AMD Radeon Pro Vega 56 scores 48/100 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 A770M and AMD Radeon Pro Vega 56 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 49/100 for Intel Arc A770M and 48/100 for AMD Radeon Pro Vega 56.

It's close — Intel Arc A770M (49/100) and AMD Radeon Pro Vega 56 (48/100) 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.