AMD Radeon Pro Vega 56 vs AMD Radeon RX 6800M

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

For most buyers the AMD Radeon RX 6800M is the better pick — it scores 51/100 to the AMD Radeon Pro Vega 56's 46, 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

AMD Radeon RX 6800M leads overall

AMD Radeon RX 6800M

AMD Radeon Pro Vega 56

Why it stands out

Core Specifications Lithography Process: 7 nm (50% less)
Memory Capacity: 12 GB (50% more)
Theoretical Performance Performance (FP32): 11.78 TFLOPS (31% more)

Winner by category for AMD Radeon Pro Vega 56 vs AMD Radeon RX 6800M
Category	AMD Radeon RX 6800M	AMD Radeon Pro Vega 56	Winner
Core Specifications	91	23	AMD Radeon RX 6800M
Memory	63	52	AMD Radeon RX 6800M
API Support	50	50	Tie
Theoretical Performance	55	45	AMD Radeon RX 6800M
Benchmark	44	38	AMD Radeon RX 6800M
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 Aug 2026.

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)

AMD Radeon RX 6800M

The AMD Radeon RX 6800M is a high-performance laptop graphics chip designed to deliver top-tier gaming performance and challenge competitor dominance in the portable space. Designed for gaming laptops like the Asus ROG Strix G15, it integrates proprietary features such as AMD SmartShift technology to dynamically balance power consumption between the CPU and GPU.

Best for High-performance laptop gaming without relying on competitor graphics hardwareBest for Buyers looking for highly integrated all-AMD gaming setups to maximize power…

Pros

Offers high-end gaming performance that competes directly with established rival flagship mobile GPUs
Utilizes SmartShift technology to dynamically allocate power between AMD processors and the graphics chip for optimized efficiency
Enables strong battery life and capable gaming performance even when running on battery power

Cons

Requires pairing with specific AMD processors and certified laptop designs to fully utilize SmartShift power-sharing benefits

Value for Money

Which is the better deal for the price

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AMD Radeon Pro Vega 56

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AMD Radeon RX 6800M

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Performance

Higher benchmark score = faster

AMD Radeon Pro Vega 5612,060

AMD Radeon RX 6800M13,309

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	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
Base Frequency	1.138 GHz	1.815 GHz
Base Power	N/A	145 W
Maximum Frequency	1.25 GHz	2.105 GHz
Maximum Power	N/A	N/A
Lithography Process	14 nm	7 nm50% less

Memory

Feature	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
Capacity	8 GB	12 GB50% more
Technology
Bus Width	2,048 bit	192 bit
Bandwidth	402.4 GB/s5% more	384 GB/s
Is Shared	No	No

API Support

Feature	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
DirectX Version	12.1	12
OpenGL Version	4.6	4.6
Vulkan Version	1.3	1.3
OpenCL Version	2.1	2.1

Theoretical Performance

Feature	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
Pixel Rate	80 GP/s	147.2 GP/s
Texture Rate	280 GT/s	368 GT/s
Performance (FP16)	17.92 TFLOPS	23.55 TFLOPS31% more
Performance (FP32)	8.96 TFLOPS	11.78 TFLOPS31% more
Performance (FP64)	560 GFLOPS	736.2 GFLOPS

Benchmark

Feature	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
G3D Mark	12,060	13,30910% more

Miscellaneous

Feature	AMD Radeon Pro Vega 56	AMD Radeon RX 6800M
Release Date	August 17, 2017	May 31, 2021
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 AMD Radeon Pro Vega 56 vs AMD Radeon RX 6800M comparison

They are closely matched: AMD Radeon Pro Vega 56 scores 48/100 and AMD Radeon RX 6800M scores 47/100 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.

AMD Radeon Pro Vega 56 and AMD Radeon RX 6800M 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 48/100 for AMD Radeon Pro Vega 56 and 47/100 for AMD Radeon RX 6800M.

It's close — AMD Radeon Pro Vega 56 (48/100) and AMD Radeon RX 6800M (47/100) 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.