Based on our overall comparison score, Nvidia GeForce RTX 4080 Super rates higher at 88/100 versus 55/100 for Nvidia GeForce RTX 3080 Mobile — a 33-point lead. Nvidia GeForce RTX 4080 Super 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.
Nvidia GeForce RTX 4080 Super vs Nvidia GeForce RTX 3080 Mobile
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Nvidia GeForce RTX 4080 Super is the better pick — it scores 81/100 to the Nvidia GeForce RTX 3080 Mobile's 46, leading on Memory and Theoretical Performance. Choose the Nvidia GeForce RTX 3080 Mobile instead if core specifications matters most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce RTX 4080 Super leads Nvidia GeForce RTX 3080 Mobile overall by 35 points (81 vs 46 out of 100).
- Nvidia GeForce RTX 4080 Super stands out on Core Specifications Maximum Power: 320 W (113% more), Memory Capacity: 16 GB (100% more), Theoretical Performance Performance (FP16): 52.22 TFLOPS (135% more).
Nvidia GeForce RTX 4080 Super leads overall
Nvidia GeForce RTX 4080 Super
81
Nvidia GeForce RTX 3080 Mobile
46
Why it stands out
- Core Specifications Maximum Power: 320 W (113% more)
- Memory Capacity: 16 GB (100% more)
- Theoretical Performance Performance (FP16): 52.22 TFLOPS (135% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Nvidia GeForce RTX 4080 Super
The Nvidia GeForce RTX 4080 Super is a high-end desktop graphics card based on the Ada Lovelace GPU architecture. It features dedicated RT cores for real-time ray tracing acceleration alongside Tensor cores designed for local AI processing. Positioned as a mid-cycle refresh of the original RTX 4080, it targets enthusiasts seeking high-framerate 4K gaming and demanding digital content creation.
Best for High-framerate 4K gaming with hardware ray tracing enabledBest for 3D graphics rendering and local AI workloads requiring CUDA and OptiX accelerati
Pros
- Improved value proposition relative to the original RTX 4080 due to a lower launch price and minor performance increase
- Strong hardware-accelerated ray tracing capabilities compared to competing GPUs like the AMD Radeon RX 7900 XTX
- Broad support for Nvidia software acceleration features including OptiX rendering APIs, RTX Remix modding tools, and local AI assistants
Cons
- Offers only marginal performance improvements over the standard non-Super RTX 4080
Nvidia GeForce RTX 3080 Mobile
The Nvidia GeForce RTX 3080 Mobile is a powerful graphics processing unit designed for demanding laptops, enabling high-fidelity gaming and complex creative workflows on the go. Its performance architecture, based on Ampere, makes it suitable for users who require desktop-class GPU performance in portable form factors. It targets enthusiasts and professionals who prioritize graphical capabilities without sacrificing mobility.
Best for PC GamingBest for Content CreationBest for Portable Workstations
Pros
- Delivers advanced graphics features through its RTX 30 series components.
- Appropriate for tasks requiring high processing power, compared to lower-tier mobile GPUs.
- Supports modern APIs such as Direct3D and Vulkan.
Cons
- Performance is dependent on the specific laptop manufacturer's thermal design and power limits (Mobile GPU nature).
- Older generation architecture relative to subsequent Nvidia releases.
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 4080 Super
Nvidia GeForce RTX 3080 Mobile
Performance
Higher benchmark score = faster
Nvidia GeForce RTX 4080 Super34,203
Nvidia GeForce RTX 3080 Mobile16,036
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
Frequently Asked Questions
Common questions about Nvidia GeForce RTX 4080 Super vs Nvidia GeForce RTX 3080 Mobile comparison
Nvidia GeForce RTX 4080 Super and Nvidia GeForce RTX 3080 Mobile 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 88/100 for Nvidia GeForce RTX 4080 Super and 55/100 for Nvidia GeForce RTX 3080 Mobile.
If you want the higher-rated gpus option overall, Nvidia GeForce RTX 4080 Super (88/100) edges out Nvidia GeForce RTX 3080 Mobile (55/100). But if Nvidia GeForce RTX 3080 Mobile 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.
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