Based on our overall comparison score, Nvidia GeForce RTX 4080 Mobile rates higher at 70/100 versus 65/100 for Nvidia GeForce RTX 3070 Mobile — a 5-point lead. Nvidia GeForce RTX 4080 Mobile 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 Mobile vs Nvidia GeForce RTX 3070 Mobile
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce RTX 4080 Mobile leads Nvidia GeForce RTX 3070 Mobile overall by 13 points (71 vs 58 out of 100).
- Nvidia GeForce RTX 4080 Mobile stands out on Core Specifications Base Power: 175 W, Core Specifications Maximum Power: 320 W, Core Specifications Lithography Process: 5 nm.
Nvidia GeForce RTX 4080 Mobile leads overall
Nvidia GeForce RTX 4080 Mobile
71
Nvidia GeForce RTX 3070 Mobile
58
Why it stands out
- Core Specifications Base Power: 175 W
- Core Specifications Maximum Power: 320 W
- Core Specifications Lithography Process: 5 nm
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 4080 Mobile
This is a high-performance mobile graphics processor designed for modern gaming and demanding creative workflows. It provides users with access to advanced features like dedicated AI-based frame generation and hardware-accelerated ray tracing. This product targets content creators, professional designers, and enthusiast gamers seeking maximum computing power in a portable form factor.
Best for High-fidelity gamingBest for Video editing/StreamingBest for 3D Rendering
Pros
- Built on the Ada Lovelace architecture, offering several generational advancements for core compute tasks (Source 1)
- Includes support for advanced video encoding technology that benefits content creation and streaming (Source 1)
- Provides high performance necessary for modern gaming applications including ray tracing elements (Source 1)
Cons
- As a mobile component, its peak performance is inherently dependent on the specific laptop's cooling system and power delivery (General Knowledge)
- It represents an advanced segment of GPUs, meaning it will be expensive when factored into a complete system build (Source 1)
Nvidia GeForce RTX 3070 Mobile
The GeForce RTX 3070 Mobile is a dedicated graphics processor designed for laptops to enhance performance in demanding environments. It utilizes Nvidia's Ampere architecture, providing hardware support for modern features like real-time ray tracing. This card is intended for content creators and gamers who require substantial GPU power without sacrificing portability.
Best for High-performance gamingBest for Content creationBest for Enthusiasts needing portability
Pros
- Features the Ampere generation of GPUs, allowing access to second-generation RT Cores and third-generation Tensor Cores (Source 1)
- Offers high-end performance from a previous generation of Nvidia graphics cards (Source 1)
- Supports modern graphics APIs including DirectX 12.0 Ultimate and Vulkan (Source 1)
Cons
- As a mobile component, its performance is dependent on the laptop's overall cooling system and power delivery (general knowledge)
- Was part of the RTX 30 series line, which followed much higher-end flagship cards like the RTX 3090 Ti (Source 1)
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
Nvidia GeForce RTX 4080 Mobile
Nvidia GeForce RTX 3070 Mobile
Performance
Higher benchmark score = faster
Nvidia GeForce RTX 4080 Mobile20,200
Nvidia GeForce RTX 3070 Mobile15,400
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 Mobile vs Nvidia GeForce RTX 3070 Mobile comparison
Nvidia GeForce RTX 4080 Mobile and Nvidia GeForce RTX 3070 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 70/100 for Nvidia GeForce RTX 4080 Mobile and 65/100 for Nvidia GeForce RTX 3070 Mobile.
If you want the higher-rated gpus option overall, Nvidia GeForce RTX 4080 Mobile (70/100) edges out Nvidia GeForce RTX 3070 Mobile (65/100). But if Nvidia GeForce RTX 3070 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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