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  3. /Apple M1 Ultra GPU vs Apple M4 Pro GPU (16 Core)

Apple M1 Ultra GPU vs Apple M4 Pro GPU (16 Core)

Verdict

Our overall take, at a glance

Key takeaways

  • Apple M1 Ultra GPU leads Apple M4 Pro GPU (16 Core) overall by 14 points (76 vs 62 out of 100).
  • Apple M1 Ultra GPU stands out on Core Specifications Maximum Power: 120 W, Memory Capacity: 64 GB, Memory Technology: Unified.
Apple M1 Ultra GPU leads overall
Apple M1 Ultra GPU
76
Apple M4 Pro GPU (16 Core)
62
Why it stands out
  • Core Specifications Maximum Power: 120 W
  • Memory Capacity: 64 GB
  • Memory Technology: Unified

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Apple M1 Ultra GPU

AI analysis isn't ready yet

We haven't generated an in-depth write-up for Apple M1 Ultra GPU yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.

Apple M4 Pro GPU (16 Core)

The Apple M4 Pro is a high-performance System-on-a-chip designed for professional Apple devices like MacBooks and Mac Minis. Featuring specialized components including a 16 or 20-core GPU, it serves users who require substantial computational power for demanding creative workflows. This processor balances high throughput with the efficiency necessary for sustained operation.

Best for Video EditingBest for Graphic DesignBest for Professional Computing Workloads
Pros
  • Integrated 16 or 20 cores in the dedicated GPU provide robust graphics capabilities compared to entry-level chips (Source 1).
  • The system supports up to 64GB of unified memory, accommodating large project files and complex datasets (Source 1).
  • It provides advanced media acceleration features, such as hardware support for Av1 decoding (Source 1).
  • Its architecture is designed to deliver strong computational performance in diverse professional use cases.
Cons
  • While powerful, its performance gains are specific relative to the previous M3 generation, rather than offering universal best-in-class speed across all consumer benchmarks (Source 1).
  • The Pro variant is positioned below the M4 Max chip in terms of absolute maximum core count and memory bandwidth (Source 1).
Source
  • Apple M4 - WikipediaProvides detailed specifications for the M4 Pro, including GPU core counts (16 or 20), memory limits (up to 64GB), and targeted use cases.

Generated Jun 28, 2026

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.

Apple M1 Ultra GPU

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Apple M4 Pro GPU (16 Core)

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Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
Base Frequency
1.296 GHz
2.6 GHz
Base Power
N/A
50 W
Maximum Frequency
1.296 GHz
2.6 GHz
Maximum Power
120 W
80 W
Lithography Process
5 nm
3 nm

Memory

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
Capacity
64 GB
24 GB
Technology
Bus Width
1,024 bit
3,200 bit
Bandwidth
800 GB/s
180 GB/s
Is Shared
Yes
Yes

API Support

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
DirectX Version
N/A
12
OpenGL Version
4.1
4.1
Vulkan Version
1.2
1.3
OpenCL Version
1.2
3

Theoretical Performance

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
Pixel Rate
165.9 GP/s
181.8 GP/s
Texture Rate
663.6 GT/s
181.8 GT/s
Performance (FP16)
42.4 TFLOPS
11.36 TFLOPS
Performance (FP32)
21.2 TFLOPS
5.68 TFLOPS
Performance (FP64)
N/A
0.36 GFLOPS

Benchmark

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
G3D Mark
20,500
N/A

Miscellaneous

Feature
Apple M1 Ultra GPU
Apple M4 Pro GPU (16 Core)
Release Date
March 18, 2022
November 8, 2024
Platform

Specification Note

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

LET'S
COMPARE

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Quick Links

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Legal

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Contact

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© 2026 Let's Compare. All rights reserved.

A project by saygiselim.dev

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