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  3. /AMD Radeon RX 7900 XT vs AMD Radeon Pro Vega 64

AMD Radeon RX 7900 XT vs AMD Radeon Pro Vega 64

Verdict

Our overall take, at a glance

Key takeaways

  • AMD Radeon RX 7900 XT leads AMD Radeon Pro Vega 64 overall by 29 points (78 vs 49 out of 100).
  • AMD Radeon RX 7900 XT stands out on Core Specifications Base Power: 380 W, Core Specifications Maximum Power: 520 W, Core Specifications Lithography Process: 5 nm.
AMD Radeon RX 7900 XT leads overall
AMD Radeon RX 7900 XT
78
AMD Radeon Pro Vega 64
49
Why it stands out
  • Core Specifications Base Power: 380 W
  • Core Specifications Maximum Power: 520 W
  • Core Specifications Lithography Process: 5 nm

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

In-depth analysisAI

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

AMD Radeon RX 7900 XT

The AMD Radeon RX 7900 XT is an enthusiast-class graphics card powered by the Navi 31 XT processor, utilizing an innovative chiplet-based RDNA 3 architecture. It is designed for PC gamers and creators seeking top-tier rendering capabilities without paying the premium commanded by ultra-enthusiast competitor models. The card delivers high-resolution performance and features modern video encoding along with updated connectivity standards.

Best for High-refresh-rate 1440p and 4K gaming where raw rasterization performance is priBest for Enthusiast builders looking for high-end GPU performance at a relatively lower p
Pros
  • Strong rasterization performance in high-refresh 1440p and 4K gaming
  • More competitive pricing compared to rival high-end GPUs like the RTX 4080
  • Incorporation of DisplayPort 2.1 to support next-generation monitors
  • Innovative chiplet design that optimizes GPU manufacturing efficiency
Cons
  • Ray tracing performance lags significantly behind flagship offerings from the competition
  • High idle power consumption and early firmware anomalies
  • DisplayPort 2.1 implementation lacks support for full UHBR20 bandwidth
Official
  • Official product pageProvided brand technologies such as FSR, FreeSync, and Adrenalin software details.
Source
  • Wikidata: Radeon RX 7900 XTSupplied the Navi 31 XT GPU codename identification.
  • Radeon - WikipediaDocumented the RDNA 3 architecture generation of the Radeon series.
Video — reviews used (3)

Evaluated real-world gaming performance, ray tracing limitations, idle power consumption, and DisplayPort 2.1 specifications.

Generated Jul 4, 2026

AMD Radeon Pro Vega 64

The AMD Radeon Pro Vega 64 is an advanced discrete GPU utilizing the high-end GCN 5th generation architecture. It was designed for professional and enthusiast users requiring significant computational power. Due to its specialized feature set, it is best suited for demanding visualization tasks and complex workloads.

Best for Professional VisualizationBest for High-End Compute WorkloadsBest for Scientific Simulation
Pros
  • Features a substantial number of compute units (CUs) providing high theoretical performance.
  • Equipped with extensive High Bandwidth Memory 2 (HBM2), which supports very large data processing capacities.
  • Supports industry-standard features like OpenCL and Vulkan, making it versatile for diverse software environments.
Cons
  • The architecture is based on an older generation of technology, potentially limiting compatibility with the latest computing standards.
  • Model availability suggests the hardware was part of a historical product line, which may affect modern driver or support longevity.
Source
  • Radeon RX Vega series - WikipediaProvided detailed specifications comparing the Vega 64 to other models.

Generated Jun 28, 2026

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 7900 XT

Check Price on Amazon

AMD Radeon Pro Vega 64

Check Price on Amazon

Performance

Higher benchmark score = faster

AMD Radeon RX 7900 XT29,500
AMD Radeon Pro Vega 6412,919
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 7900 XT
AMD Radeon Pro Vega 64
Base Frequency
2 GHz
1.654 GHz
Base Power
380 W
375 W
Maximum Frequency
2.4 GHz
1.654 GHz
Maximum Power
520 W
375 W
Lithography Process
5 nm
14 nm

Memory

Feature
AMD Radeon RX 7900 XT
AMD Radeon Pro Vega 64
Capacity
20 GB
16 GB
Technology
Bus Width
320 bit
4,096 bit
Bandwidth
960 GB/s
512 GB/s
Is Shared
No
No

API Support

Feature
AMD Radeon RX 7900 XT
AMD Radeon Pro Vega 64
DirectX Version
12
12.1
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2
2.1

Theoretical Performance

Feature
AMD Radeon RX 7900 XT
AMD Radeon Pro Vega 64
Pixel Rate
268.8 GP/s
86.4 GP/s
Texture Rate
672 GT/s
345.6 GT/s
Performance (FP16)
103.7 TFLOPS
22.12 TFLOPS
Performance (FP32)
51.5 TFLOPS
11.06 TFLOPS
Performance (FP64)
1,610.3 GFLOPS
691.2 GFLOPS

Benchmark

Feature
AMD Radeon RX 7900 XT
AMD Radeon Pro Vega 64
G3D Mark
29,500
12,919

Miscellaneous

Feature
AMD Radeon RX 7900 XT
AMD Radeon Pro Vega 64
Release Date
December 13, 2022
January 27, 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.

LET'S
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© 2026 Let's Compare. All rights reserved.

A project by saygiselim.dev

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