Nvidia GeForce RTX 3060 Mobile vs Nvidia GeForce GTX 1660

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Nvidia GeForce RTX 3060 Mobile is the better pick — it scores 50/100 to the Nvidia GeForce GTX 1660's 43, leading on Core Specifications and Memory. Choose the Nvidia GeForce GTX 1660 instead if miscellaneous matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Nvidia GeForce RTX 3060 Mobile leads overall

Nvidia GeForce RTX 3060 Mobile

Nvidia GeForce GTX 1660

Why it stands out

Theoretical Performance Performance (FP32): 13.1 TFLOPS (160% more)
Memory Bandwidth: 336 GB/s (75% more)
Memory Technology: GDDR6

Winner by category for Nvidia GeForce RTX 3060 Mobile vs Nvidia GeForce GTX 1660
Category	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660	Winner
Core Specifications	85	41	Nvidia GeForce RTX 3060 Mobile
Memory	57	37	Nvidia GeForce RTX 3060 Mobile
API Support	50	50	Tie
Theoretical Performance	56	37	Nvidia GeForce RTX 3060 Mobile
Benchmark	44	36	Nvidia GeForce RTX 3060 Mobile
Miscellaneous	32	87	Nvidia GeForce GTX 1660

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 3060 Mobile

The GeForce RTX 3060 Mobile is a dedicated graphics processing unit designed for laptops featuring the Ampere architecture. It delivers enhanced visual performance, making it suitable for users who engage in modern gaming or creative professional work while maintaining portability.

Best for GamingBest for Content Creation

Pros

Offers significant graphical capabilities within a laptop form factor
Benefits from the improvements of the RTX 30-series generation, including support for advanced rendering technologies.

Cons

It is a mobile component designed for specific chassis sizes and power envelopes.
The overall performance balance may require balancing high graphical output against battery life/thermal limitations.

Nvidia GeForce GTX 1660

The Nvidia GeForce GTX 1660 is a mid-range desktop graphics card introduced in 2019, powered by Nvidia's TU116 graphics processor. Built on TSMC's 12nm Turing microarchitecture, it includes efficiency improvements like concurrent integer and floating-point execution. Designed for budget-conscious gamers, it delivers mid-tier desktop performance while omitting dedicated AI and ray-tracing hardware.

Best for Budget 1080p desktop gaming builds that do not prioritize real-time ray tracingBest for Upgrading older desktop systems to support modern DirectX 12 and Vulkan APIs

Pros

Utilizes Turing microarchitecture improvements such as concurrent integer and floating-point processing
Supports modern graphics APIs including DirectX 12.0, Vulkan 1.4, and OpenGL 4.6
Serves as an accessible mid-range option for 1080p desktop gaming

Cons

Lacks dedicated hardware RT (ray tracing) and Tensor (AI) cores
The GTX 16 series was officially discontinued in March 2024

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 3060 Mobile

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Nvidia GeForce GTX 1660

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Performance

Higher benchmark score = faster

Nvidia GeForce RTX 3060 Mobile13,099

Nvidia GeForce GTX 166011,608

See the raw benchmark values →

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

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
Base Frequency	N/A	1.53 GHz
Base Power	60 W	N/A
Maximum Frequency	1.702 GHz	1.785 GHz
Maximum Power	115 W	120 W4% more
Lithography Process	8 nm33% less	12 nm

Memory

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
Capacity	6 GB	6 GB
Technology
Bus Width	192 bit	192 bit
Bandwidth	336 GB/s75% more	192 GB/s
Is Shared	No	No

API Support

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
DirectX Version	12	12
OpenGL Version	4.6	4.6
Vulkan Version	1.4	1.4
OpenCL Version	3	3

Theoretical Performance

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
Pixel Rate	81.6 GP/s	85.68 GP/s
Texture Rate	204 GT/s	157.1 GT/s
Performance (FP16)	13.07 TFLOPS30% more	10.05 TFLOPS
Performance (FP32)	13.1 TFLOPS160% more	5.03 TFLOPS
Performance (FP64)	204 GFLOPS	157.2 GFLOPS

Benchmark

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
G3D Mark	13,09913% more	11,608

Miscellaneous

Feature	Nvidia GeForce RTX 3060 Mobile	Nvidia GeForce GTX 1660
Release Date	January 12, 2021	March 14, 2019
Platform

Specification Note

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

Frequently Asked Questions

Common questions about Nvidia GeForce RTX 3060 Mobile vs Nvidia GeForce GTX 1660 comparison

They are closely matched: Nvidia GeForce RTX 3060 Mobile scores 46/100 and Nvidia GeForce GTX 1660 scores 45/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Nvidia GeForce RTX 3060 Mobile and Nvidia GeForce GTX 1660 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 46/100 for Nvidia GeForce RTX 3060 Mobile and 45/100 for Nvidia GeForce GTX 1660.

It's close — Nvidia GeForce RTX 3060 Mobile (46/100) and Nvidia GeForce GTX 1660 (45/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.