AMD Radeon RX 7900 XT vs Nvidia GeForce RTX 3080 Ti
Verdict
Our overall take, at a glance
Key takeaways
AMD Radeon RX 7900 XT leads Nvidia GeForce RTX 3080 Ti overall by 20 points (80 vs 60 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
80
Nvidia GeForce RTX 3080 Ti
60
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
Evaluated real-world gaming performance, ray tracing limitations, idle power consumption, and DisplayPort 2.1 specifications.
Generated Jul 4, 2026
Nvidia GeForce RTX 3080 Ti
This series represents a high-performance graphics card designed for visual computing tasks and demanding gaming setups. It incorporates advanced technologies like hardware-accelerated ray tracing to simulate highly realistic light and material interactions. It is suitable for users creating photorealistic content or playing modern games at high resolutions.
Best for High-resolution gamingBest for Architectural visualizationBest for Film and video production
Pros
Features foundational support for deep learning tools through CUDA
Includes specialized RT cores for accelerating real-time ray tracing mathematics
Is part of a historically significant line used in both professional and consumer visual production
Supports multiple advanced APIs including DirectX 12 Raytracing, OptiX, and Vulkan
Cons
Real-time ray tracing is still computationally intensive and may require hybrid rendering approaches for optimal performance
The product line is large, suggesting that newer generations may offer superior performance improvements or features
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
Nvidia GeForce RTX 3080 Ti
Base Frequency
2 GHz
1.365 GHz
Base Power
380 W
320 W
Maximum Frequency
2.4 GHz
1.86 GHz
Maximum Power
520 W
420 W
Lithography Process
5 nm
8 nm
Memory
Feature
AMD Radeon RX 7900 XT
Nvidia GeForce RTX 3080 Ti
Capacity
20 GB
12 GB
Technology
Bus Width
320 bit
384 bit
Bandwidth
960 GB/s
912 GB/s
Is Shared
No
No
API Support
Feature
AMD Radeon RX 7900 XT
Nvidia GeForce RTX 3080 Ti
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2
3
Theoretical Performance
Feature
AMD Radeon RX 7900 XT
Nvidia GeForce RTX 3080 Ti
Pixel Rate
268.8 GP/s
160.1 GP/s
Texture Rate
672 GT/s
400.2 GT/s
Performance (FP16)
103.7 TFLOPS
68.2 TFLOPS
Performance (FP32)
51.5 TFLOPS
34.1 TFLOPS
Performance (FP64)
1,610.3 GFLOPS
533 GFLOPS
Benchmark
Feature
AMD Radeon RX 7900 XT
Nvidia GeForce RTX 3080 Ti
G3D Mark
29,500
26,645
Miscellaneous
Feature
AMD Radeon RX 7900 XT
Nvidia GeForce RTX 3080 Ti
Release Date
December 13, 2022
June 3, 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.