AMD Radeon Pro Vega II vs Nvidia GeForce RTX 3080 Ti Mobile

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

The AMD Radeon Pro Vega II and Nvidia GeForce RTX 3080 Ti Mobile are closely matched at 58 and 58/100. The AMD Radeon Pro Vega II edges ahead on Memory and Miscellaneous, while the Nvidia GeForce RTX 3080 Ti Mobile leads on Core Specifications and API Support — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

AMD Radeon Pro Vega II and Nvidia GeForce RTX 3080 Ti Mobile are closely matched

AMD Radeon Pro Vega II

Nvidia GeForce RTX 3080 Ti Mobile

Where AMD Radeon Pro Vega II stands out

Memory Capacity: 32 GB (100% more)
Memory Bandwidth: 1,024 GB/s (100% more)
Memory Technology: HBM2

Where Nvidia GeForce RTX 3080 Ti Mobile stands out

Theoretical Performance Performance (FP32): 23.6 TFLOPS (67% more)
Benchmark G3D Mark: 18,775 (20% more)
API Support Vulkan Version: 1.4 (8% more)

Winner by category for AMD Radeon Pro Vega II vs Nvidia GeForce RTX 3080 Ti Mobile
Category	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile	Winner
Core Specifications	56	90	Nvidia GeForce RTX 3080 Ti Mobile
Memory	85	57	AMD Radeon Pro Vega II
API Support	48	52	Nvidia GeForce RTX 3080 Ti Mobile
Theoretical Performance	53	60	Nvidia GeForce RTX 3080 Ti Mobile
Benchmark	47	59	Nvidia GeForce RTX 3080 Ti Mobile
Miscellaneous	95	31	AMD Radeon Pro Vega II

In-depth analysisAI

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

AMD Radeon Pro Vega II

The AMD Radeon Pro Vega was an enthusiast-grade GPU architecture utilizing the GCN 5th generation design. It was designed to provide high computational power and support for complex data processing, initially targeting demanding workstation and gaming use cases.

Best for Content CreationBest for Data SimulationBest for High-Performance Compute

Pros

Features advanced compute capabilities via its Next-Gen Compute Unit (NCU) supporting various bit sizes.
Offers exceptional memory bandwidth by incorporating HBM2 technology, enabling efficient handling of large datasets.
Supports modern graphics APIs such as Vulkan and Direct3D feature level 12_1 for broader software compatibility.

Cons

The architecture was based on older fabrication processes, which can limit energy efficiency compared to newer designs.
Support from AMD for the series is relatively mature, with less regular driver updates compared to successors.

Source

Radeon RX Vega series - WikipediaSource provided detailed technical specifications and product lineup for the Vega series.

Video — reviews used (3)

Generated Jun 28, 2026

Nvidia GeForce RTX 3080 Ti Mobile

The GeForce RTX 30 series is a line of GPUs developed by Nvidia based on the Ampere architecture. It features second-generation ray tracing (RT) cores and third-generation Tensor Cores, with the RTX 3080 Ti being an enthusiast-class model in this suite.

Best for Enthusiast

Pros

The GPU belongs to the GeForce RTX series.
It was part of a lineup designed to compete with AMD's Radeon RX 6000 series of cards.

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 Pro Vega II

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Nvidia GeForce RTX 3080 Ti Mobile

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Performance

Higher benchmark score = faster

AMD Radeon Pro Vega II15,592

Nvidia GeForce RTX 3080 Ti Mobile18,775

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 II	Nvidia GeForce RTX 3080 Ti Mobile
Base Frequency	1.8 GHz	N/A
Base Power	N/A	80 W
Maximum Frequency	1.8 GHz	1.59 GHz
Maximum Power	N/A	150 W
Lithography Process	7 nm13% less	8 nm

Memory

Feature	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile
Capacity	32 GB100% more	16 GB
Technology
Bus Width	4,096 bit	256 bit
Bandwidth	1,024 GB/s100% more	512 GB/s
Is Shared	No	No

API Support

Feature	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.3	1.48% more
OpenCL Version	2.1	3

Theoretical Performance

Feature	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile
Pixel Rate	110.1 GP/s	184.4 GP/s
Texture Rate	440.3 GT/s	368.9 GT/s
Performance (FP16)	28.18 TFLOPS19% more	23.6 TFLOPS
Performance (FP32)	14.09 TFLOPS	23.6 TFLOPS67% more
Performance (FP64)	880.6 GFLOPS	369 GFLOPS

Benchmark

Feature	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile
G3D Mark	15,592	18,77520% more

Miscellaneous

Feature	AMD Radeon Pro Vega II	Nvidia GeForce RTX 3080 Ti Mobile
Release Date	June 3, 2019	January 25, 2022
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 II vs Nvidia GeForce RTX 3080 Ti Mobile comparison

They are closely matched: AMD Radeon Pro Vega II scores 65/100 and Nvidia GeForce RTX 3080 Ti Mobile scores 63/100 in our overall comparison — within 2 points. 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 II and Nvidia GeForce RTX 3080 Ti Mobile 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 65/100 for AMD Radeon Pro Vega II and 63/100 for Nvidia GeForce RTX 3080 Ti Mobile.

It's close — AMD Radeon Pro Vega II (65/100) and Nvidia GeForce RTX 3080 Ti Mobile (63/100) 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.