Nvidia GeForce RTX 3090 Ti vs Nvidia GeForce RTX 3080 Ti
Verdict
Our overall take, at a glance
Key takeaways
Nvidia GeForce RTX 3090 Ti leads Nvidia GeForce RTX 3080 Ti overall by 10 points (84 vs 74 out of 100).
Nvidia GeForce RTX 3090 Ti stands out on Core Specifications Base Power: 420 W, Core Specifications Maximum Power: 525 W, Memory Capacity: 24 GB.
Best value: Nvidia GeForce RTX 3080 Ti (from $1,199) — the strongest score-per-dollar of the two.
Nvidia GeForce RTX 3090 Ti leads overall
$1,999 at launch
Nvidia GeForce RTX 3090 Ti
84
Nvidia GeForce RTX 3080 Ti
74
Best value: Nvidia GeForce RTX 3080 Ti ($1,199)
Why it stands out
Core Specifications Base Power: 420 W
Core Specifications Maximum Power: 525 W
Memory Capacity: 24 GB
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 Jun 2026.
Nvidia GeForce RTX 3090 Ti
The RTX 3090 Ti is a high-end graphics card based on Nvidia's Ampere architecture designed for demanding computing tasks. It utilizes hardware acceleration for advanced rendering techniques like ray tracing. This component is best suited for professional users and enthusiasts who require maximum performance for complex visual applications.
Best for Professional VisualizationBest for Advanced GamingBest for AI/Machine Learning Workloads
Pros
Provides dedicated functionality for simulating accurate lighting, shadows, and reflections through specialized hardware cores.
Supports a comprehensive range of features beyond graphics, including AI-accelerated processing (NGX) and CUDA support.
High computational power makes it suitable for complex visualization tasks such as architectural rendering and scientific simulation.
Cons
The advanced features like ray tracing are still computationally intensive, often requiring hybrid rendering approaches to maximize performance.
Its very high-end nature positions it at the extreme limit of mainstream consumer graphics hardware.
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
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
Base Frequency
1.56 GHz
1.365 GHz
Base Power
420 W
320 W
Maximum Frequency
1.86 GHz
1.86 GHz
Maximum Power
525 W
420 W
Lithography Process
8 nm
8 nm
Memory
Feature
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
Capacity
24 GB
12 GB
Technology
Bus Width
384 bit
384 bit
Bandwidth
960 GB/s
912 GB/s
Is Shared
No
No
API Support
Feature
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
3
3
Theoretical Performance
Feature
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
Pixel Rate
208.3 GP/s
160.1 GP/s
Texture Rate
625 GT/s
400.2 GT/s
Performance (FP16)
40 TFLOPS
68.2 TFLOPS
Performance (FP32)
40 TFLOPS
34.1 TFLOPS
Performance (FP64)
625 GFLOPS
533 GFLOPS
Benchmark
Feature
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
G3D Mark
29,894
26,645
Miscellaneous
Feature
Nvidia GeForce RTX 3090 Ti
Nvidia GeForce RTX 3080 Ti
Release Date
January 27, 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.