They are closely matched: Apple M4 Pro GPU scores 37/100 and Apple M4 Pro GPU (20 Core) scores 36/100 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.
Apple M4 Pro GPU vs Apple M4 Pro GPU (20 Core)
Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Apple M4 Pro GPU is the better pick — it scores 36/100 to the Apple M4 Pro GPU (20 Core)'s 33, leading on Memory and Theoretical Performance. Choose the Apple M4 Pro GPU (20 Core) instead if api support matters most to you, where it comes out ahead.
- Apple M4 Pro GPU (20 Core) has no published G3D Mark result, so it scores lower.
- Apple M4 Pro GPU has no published G3D Mark result, so it scores lower.
Verdict
Our overall take, at a glance
Key takeaways
- Apple M4 Pro GPU and Apple M4 Pro GPU (20 Core) are closely matched overall (within 3 points).
- Apple M4 Pro GPU stands out on Memory Technology: Unified, Theoretical Performance Performance (FP16): 17 TFLOPS (20% more), Theoretical Performance Performance (FP32): 8.5 TFLOPS (20% more).
- Apple M4 Pro GPU (20 Core) counters with API Support Vulkan Version: 1.3 (8% more).
Apple M4 Pro GPU and Apple M4 Pro GPU (20 Core) are closely matched
Apple M4 Pro GPU
36
Apple M4 Pro GPU (20 Core)
33
Where Apple M4 Pro GPU stands out
- Memory Technology: Unified
- Theoretical Performance Performance (FP16): 17 TFLOPS (20% more)
- Theoretical Performance Performance (FP32): 8.5 TFLOPS (20% more)
Where Apple M4 Pro GPU (20 Core) stands out
- API Support Vulkan Version: 1.3 (8% 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
The Apple M4 Pro GPU is an integrated mobile graphics processor built on an advanced 3-nanometer lithography process. Released in late 2024, it is engineered for power-efficient performance, delivering up to 17 TFLOPS of half-precision compute capability alongside 24 GB of shared unified memory.
Best for Mobile creative tasks requiring high-bandwidth unified memoryBest for Power-restricted setups demanding high graphical efficiency on a mobile…
Pros
- Efficient power envelope with a maximum draw of 45 watts
- High-speed memory architecture with 273 GB/s of bandwidth and a 256-bit bus width
- Strong FP16 computational performance suitable for modern machine learning and rendering pipelines
Cons
- Uses shared system memory rather than dedicated, standalone graphics memory
- Offers older API compatibility standards, supporting OpenGL 4.1 and Vulkan 1.2
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)
Value for Money
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Apple M4 Pro GPU
Apple M4 Pro GPU (20 Core)
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 vs Apple M4 Pro GPU (20 Core) comparison
Apple M4 Pro GPU and Apple M4 Pro GPU (20 Core) 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 37/100 for Apple M4 Pro GPU and 36/100 for Apple M4 Pro GPU (20 Core).
It's close — Apple M4 Pro GPU (37/100) and Apple M4 Pro GPU (20 Core) (36/100) 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.
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