AMD Radeon RX 7800 XT vs AMD Radeon Pro Vega 56

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

For most buyers the AMD Radeon RX 7800 XT is the better pick — it scores 77/100 to the AMD Radeon Pro Vega 56's 39, leading on Core Specifications and Memory. Choose the AMD Radeon Pro Vega 56 instead if you want to spend less.

Verdict

Our overall take, at a glance

AMD Radeon RX 7800 XT leads overall

AMD Radeon RX 7800 XT

AMD Radeon Pro Vega 56

Why it stands out

Memory Capacity: 16 GB (100% more)
Theoretical Performance Performance (FP16): 37.3 TFLOPS (108% more)
Theoretical Performance Performance (FP32): 37.32 TFLOPS (317% more)

Winner by category for AMD Radeon RX 7800 XT vs AMD Radeon Pro Vega 56
Category	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56	Winner
Core Specifications	93	15	AMD Radeon RX 7800 XT
Memory	80	44	AMD Radeon RX 7800 XT
API Support	51	49	Tie
Theoretical Performance	80	39	AMD Radeon RX 7800 XT
Benchmark	75	31	AMD Radeon RX 7800 XT
Miscellaneous	78	78	Tie

In-depth analysisAI

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

AMD Radeon RX 7800 XT

The AMD Radeon RX 7800 XT is a desktop graphics card targeted at upper-midrange PC builders looking for high-refresh 1440p and entry-level 4K gaming capabilities. Positioned around the $500 price point, it provides strong competition against Nvidia options such as the RTX 4070 and RTX 4060 Ti 16GB. However, its generational performance uplift compared to previous-generation cards like the RX 6800 XT represents a more incremental evolution.

Best for High-framerate 1440p rasterized gaming at around a $500 price point

Pros

Competitive performance-per-dollar against similarly priced Nvidia GPUs like the RTX 4070
Solid frame rates across demanding 1440p and 4K rasterized game titles

Cons

Modest generational performance gains when compared to AMD's older RX 6800 XT
Ray tracing performance continues to trail Nvidia's competing architecture

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

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 7800 XT

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AMD Radeon Pro Vega 56

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Performance

Higher benchmark score = faster

AMD Radeon RX 7800 XT24,472

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.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
Base Frequency	1.8 GHz	1.138 GHz
Base Power	N/A	N/A
Maximum Frequency	2.43 GHz	1.25 GHz
Maximum Power	263 W	N/A
Lithography Process	5 nm64% less	14 nm

Memory

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
Capacity	16 GB100% more	8 GB
Technology
Bus Width	256 bit	2,048 bit
Bandwidth	624 GB/s55% more	402.4 GB/s
Is Shared	No	No

API Support

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
DirectX Version	12	12.1
OpenGL Version	4.6	4.6
Vulkan Version	1.48% more	1.3
OpenCL Version	2.1	2.1

Theoretical Performance

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
Pixel Rate	233 GP/s	80 GP/s
Texture Rate	583 GT/s	280 GT/s
Performance (FP16)	37.3 TFLOPS108% more	17.92 TFLOPS
Performance (FP32)	37.32 TFLOPS317% more	8.96 TFLOPS
Performance (FP64)	583 GFLOPS	560 GFLOPS

Benchmark

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
G3D Mark	24,472103% more	12,060

Miscellaneous

Feature	AMD Radeon RX 7800 XT	AMD Radeon Pro Vega 56
Release Date	September 6, 2023	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 AMD Radeon RX 7800 XT vs AMD Radeon Pro Vega 56 comparison

Based on our overall comparison score, AMD Radeon RX 7800 XT rates higher at 79/100 versus 48/100 for AMD Radeon Pro Vega 56 — a 31-point lead. AMD Radeon RX 7800 XT is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

AMD Radeon RX 7800 XT 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 79/100 for AMD Radeon RX 7800 XT and 48/100 for AMD Radeon Pro Vega 56.

If you want the higher-rated gpus option overall, AMD Radeon RX 7800 XT (79/100) edges out AMD Radeon Pro Vega 56 (48/100). But if AMD Radeon Pro Vega 56 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.