Based on our overall comparison score, Apple M4 Pro GPU (20 Core) rates higher at 36/100 versus 29/100 for Apple M1 GPU — a 7-point lead. Apple M4 Pro GPU (20 Core) 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.
Apple M4 Pro GPU (20 Core) vs Apple M1 GPU
Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Apple M4 Pro GPU (20 Core) is the better pick — it scores 42/100 to the Apple M1 GPU's 26, leading on Core Specifications and Memory. Choose the Apple M1 GPU instead if you want to spend less.
- Apple M4 Pro GPU (20 Core) has no published G3D Mark result, so it scores lower.
- Apple M1 GPU has no published G3D Mark result, so it scores lower.
Verdict
Our overall take, at a glance
Key takeaways
- Apple M4 Pro GPU (20 Core) leads Apple M1 GPU overall by 16 points (42 vs 26 out of 100).
- Apple M4 Pro GPU (20 Core) stands out on Memory Capacity: 24 GB (200% more), Memory Bandwidth: 230 GB/s (238% more), Theoretical Performance Performance (FP32): 7.1 TFLOPS (173% more).
Apple M4 Pro GPU (20 Core) leads overall
Apple M4 Pro GPU (20 Core)
42
Apple M1 GPU
26
Why it stands out
- Memory Capacity: 24 GB (200% more)
- Memory Bandwidth: 230 GB/s (238% more)
- Theoretical Performance Performance (FP32): 7.1 TFLOPS (173% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.
Apple M4 Pro GPU (20 Core)
The Apple M4 Pro is a System-on-a-chip (SoC) featuring a graphics processing unit (GPU), along with components like the CPU and NPU. It has specifications designed for use in various Apple products, including Mac Mini or iMac models (SOURCE 1). The GPU component of this chip consists of either 16 or 20 cores (SOURCE 1).
Best for laptopBest for desktop
Pros
- The M4 Pro features 16 or 20 GPU cores (SOURCE 1)
- Supports LPDDR5X memory with a theoretical maximum bandwidth of 273GB/sec (SOURCE 1)
Apple M1 GPU
The Apple M1 is a series of ARM-based systems-on-a-chip that features an integrated GPU ranging from 7 to 64 cores depending on the specific chip tier. Manufactured using TSMC's 5 nm process, this hardware integrates the graphics processor, CPU, and system memory onto a single die. It is designed to deliver energy-efficient graphics performance across Apple's laptops, compact desktops, and high-end tablets.
Best for Portable creative work such as video and photo editing on laptops and tablets…Best for Silent or fanless computing configurations that require modest graphical…
Pros
- Unified memory architecture allows the GPU and CPU to share the same high-speed memory pool directly.
- Scalable graphics performance options ranging from 7-core and 8-core designs in entry-level models to 64-core configurations in workstation chips.
- Built on an efficient 5 nm process node that delivers high graphics throughput relative to its power consumption.
Cons
- The integrated design prevents post-purchase graphics or memory upgrades.
- Base configurations are restricted to a maximum of 8 or 12 GB of unified memory shared between the CPU and GPU.
Value for Money
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Apple M4 Pro GPU (20 Core)
Apple M1 GPU
Review Videos
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Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Apple M4 Pro GPU (20 Core) vs Apple M1 GPU comparison
Apple M4 Pro GPU (20 Core) and Apple M1 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 36/100 for Apple M4 Pro GPU (20 Core) and 29/100 for Apple M1 GPU.
If you want the higher-rated gpus option overall, Apple M4 Pro GPU (20 Core) (36/100) edges out Apple M1 GPU (29/100). But if Apple M1 GPU 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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