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  1. Home
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  3. /Nvidia GeForce RTX 5080 vs Nvidia GeForce RTX 3090

Nvidia GeForce RTX 5080 vs Nvidia GeForce RTX 3090

Verdict

Our overall take, at a glance

Key takeaways

  • Nvidia GeForce RTX 5080 leads Nvidia GeForce RTX 3090 overall by 9 points (90 vs 81 out of 100).
  • Nvidia GeForce RTX 5080 stands out on Core Specifications Base Frequency: 2.505 GHz, Core Specifications Maximum Frequency: 2.79 GHz, Core Specifications Maximum Power: 480 W.
Nvidia GeForce RTX 5080 leads overall
$999 at launch
Nvidia GeForce RTX 5080
90
Nvidia GeForce RTX 3090
81
Why it stands out
  • Core Specifications Base Frequency: 2.505 GHz
  • Core Specifications Maximum Frequency: 2.79 GHz
  • Core Specifications Maximum Power: 480 W

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 5080

The GeForce RTX 5080 is a high-end enthusiast graphics card belonging to Nvidia's RTX 50 series. This series is based on the Blackwell architecture and succeeded the GeForce RTX 40 series. It features fourth-generation RT cores for real-time ray tracing acceleration and fifth-generation Tensor Cores.

Best for Enthusiast computingBest for High graphics demands
Pros
  • Utilizes the Blackwell architecture, incorporating advanced RT cores and Tensor Cores
  • Supports GDDR7 video memory for increased bandwidth compared to the RTX 40 series
Cons
  • The card was announced alongside other products in January 2025.
Source
  • GeForce RTX 50 series - WikipediaOverview of the entire RTX 50 series lineup and features.
Video — reviews used (3)

Generated Jun 28, 2026

Nvidia GeForce RTX 3090

This is a high-end GPU utilizing the Ampere architecture, built for intensive visual computing tasks. Its advanced design caters to professionals in fields requiring extreme graphical fidelity, including rendering, scientific visualization, and complex model design.

Best for 3D Content CreationBest for Architectural VisualizationBest for Professional Rendering Workstations
Pros
  • Utilizes Ampere-based hardware, placing it among Nvidia's powerful lines of GPUs.
  • Supports features vital for modern computer graphics, such as ray tracing acceleration.
  • General support for multiple graphics APIs (e.g., OptiX and DXR) enables use in varied professional software suites.
Cons
  • Targeting high-end institutional or workstation needs suggests a focus away from typical mainstream consumer gaming
  • Its high-end nature implies significant power consumption requirements.
Source
  • Wikidata: GeForce RTX 3090Identifies the product as a high-end Ampere architecture graphics card.
  • Nvidia RTX - WikipediaDetails the history and components of Nvidia RTX cards, including hardware support for ray tracing on Ampere architectures.
Video — reviews used (3)

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.

Nvidia GeForce RTX 5080

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Nvidia GeForce RTX 3090

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Performance

Higher benchmark score = faster

Nvidia GeForce RTX 508035,891
Nvidia GeForce RTX 309026,564
See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

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Review Videos

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Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
Base Frequency
2.505 GHz
1.395 GHz
Base Power
320 W
320 W
Maximum Frequency
2.79 GHz
1.86 GHz
Maximum Power
480 W
420 W
Lithography Process
3 nm
8 nm

Memory

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
Capacity
16 GB
24 GB
Technology
Bus Width
256 bit
384 bit
Bandwidth
960 GB/s
960 GB/s
Is Shared
No
No

API Support

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.4
1.3
OpenCL Version
3
3

Theoretical Performance

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
Pixel Rate
293.1 GP/s
163.5 GP/s
Texture Rate
879.3 GT/s
489.6 GT/s
Performance (FP16)
56.28 TFLOPS
71 TFLOPS
Performance (FP32)
56.28 TFLOPS
35.6 TFLOPS
Performance (FP64)
0.879 GFLOPS
556 GFLOPS

Benchmark

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
G3D Mark
35,891
26,564

Miscellaneous

Feature
Nvidia GeForce RTX 5080
Nvidia GeForce RTX 3090
Release Date
January 30, 2025
September 24, 2020
Platform

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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