Nvidia GeForce GTX 1660 vs Apple M1 Ultra GPU

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

For most buyers the Nvidia GeForce GTX 1660 is the better pick — it scores 53/100 to the Apple M1 Ultra GPU's 43, leading on API Support and Benchmark. Choose the Apple M1 Ultra GPU instead if core specifications and memory matter most to you, where it comes out ahead.

Apple M1 Ultra GPU has no published G3D Mark result, so it scores lower.

Verdict

Our overall take, at a glance

Nvidia GeForce GTX 1660 leads overall

Nvidia GeForce GTX 1660

Apple M1 Ultra GPU

Why it stands out

Miscellaneous Platform: Desktop
API Support Vulkan Version: 1.4 (17% more)

Winner by category for Nvidia GeForce GTX 1660 vs Apple M1 Ultra GPU
Category	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU	Winner
Core Specifications	61	81	Apple M1 Ultra GPU
Memory	27	83	Apple M1 Ultra GPU
API Support	78	43	Nvidia GeForce GTX 1660
Theoretical Performance	33	73	Apple M1 Ultra GPU
Benchmark	52	20	Nvidia GeForce GTX 1660
Miscellaneous	89	22	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 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

Apple M1 Ultra GPU

The Apple M1 Ultra GPU is a high-end integrated graphics processor designed for workstation-class Mac desktops. Built by connecting two M1 Max chips via Apple's proprietary UltraFusion interconnect, the processor scales up to 64 GPU cores and shares up to 128 GB of unified LPDDR5X memory. It is engineered for demanding creative tasks that require massive memory bandwidth and processing parallelism.

Best for Memory-intensive professional workloads such as high-resolution video editing…Best for Workstation users seeking high power-efficiency and unified system architecture

Pros

Features an UltraFusion interconnect that delivers up to 2.5 TB/s of low-latency bandwidth between the dual-die setup
Provides access to a massive unified memory pool of up to 128 GB, surpassing the VRAM limit of typical discrete graphics cards
Highly efficient design built on TSMC's 5 nm manufacturing process with 114 billion total transistors

Cons

Underperforms compared to top-tier dedicated desktop graphics cards like the NVIDIA GeForce RTX 3090 in standard gaming and compute benchmarks

Source

Apple M1 - WikipediaProvided architectural specifications of the M1 Ultra chip, including GPU core counts, memory bandwidth, fabrication process, and transistor volume.

Video — reviews used (1)

Provided comparative real-world performance observations showing the GPU trailing the NVIDIA GeForce RTX 3090 in compute and gaming benchmarks.

Generated Aug 5, 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 GTX 1660

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Apple M1 Ultra GPU

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
Base Frequency	1.53 GHz	1.296 GHz
Base Power	N/A	N/A
Maximum Frequency	1.785 GHz	1.296 GHz
Maximum Power	120 W	N/A
Lithography Process	12 nm	5 nm58% less

Memory

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
Capacity	6 GB	64 GB967% more
Technology
Bus Width	192 bit	N/A
Bandwidth	192 GB/s	800 GB/s317% more
Is Shared	No	Yes

API Support

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
DirectX Version	12	N/A
OpenGL Version	4.6	4.1
Vulkan Version	1.417% more	1.2
OpenCL Version	3	1.2

Theoretical Performance

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
Pixel Rate	85.68 GP/s	165.9 GP/s
Texture Rate	157.1 GT/s	663.6 GT/s
Performance (FP16)	10.05 TFLOPS	42.4 TFLOPS322% more
Performance (FP32)	5.03 TFLOPS	21.2 TFLOPS321% more
Performance (FP64)	157.2 GFLOPS	N/A

Benchmark

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
G3D Mark	11,608	N/A

Miscellaneous

Feature	Nvidia GeForce GTX 1660	Apple M1 Ultra GPU
Release Date	March 14, 2019	March 18, 2022
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 GTX 1660 vs Apple M1 Ultra GPU comparison

They are closely matched: Nvidia GeForce GTX 1660 scores 45/100 and Apple M1 Ultra GPU scores 44/100 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 GTX 1660 and Apple M1 Ultra GPU 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 45/100 for Nvidia GeForce GTX 1660 and 44/100 for Apple M1 Ultra GPU.

It's close — Nvidia GeForce GTX 1660 (45/100) and Apple M1 Ultra GPU (44/100) 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.