Based on our overall comparison score, Apple M6 GPU rates higher at 36/100 versus 33/100 for Apple M4 GPU — a 3-point lead. Apple M6 GPU 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 M6 GPU vs Apple M4 GPU
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The Apple M4 GPU and Apple M6 GPU are closely matched at 37 and 35/100. The Apple M4 GPU edges ahead on API Support and Theoretical Performance, while the Apple M6 GPU leads on Core Specifications and Memory — pick the one whose strengths match what you'll actually use.
- Apple M4 GPU has no published G3D Mark result, so it scores lower.
- Apple M6 GPU has no published G3D Mark result, so it scores lower.
Verdict
Our overall take, at a glance
Key takeaways
- Apple M4 GPU and Apple M6 GPU are closely matched overall (within 2 points).
- Apple M6 GPU counters with Memory Bandwidth: 170 GB/s (42% more), Core Specifications Lithography Process: 2 nm (33% less).
Apple M4 GPU and Apple M6 GPU are closely matched
Apple M4 GPU
37
Apple M6 GPU
35
Where Apple M6 GPU stands out
- Memory Bandwidth: 170 GB/s (42% more)
- Core Specifications Lithography Process: 2 nm (33% less)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Apple M6 GPU
The Apple M6 GPU is an integrated graphics processor manufactured on a 2-nanometer lithography node. Utilizing Apple's unified architecture, it shares system memory across the chip with a memory bandwidth of 170 GB/s. It is designed for low-power consumer devices requiring efficient graphics acceleration without dedicated VRAM.
Best for Power-conscious graphics rendering in slim laptops and compact desktopsBest for Applications optimized for unified CPU and GPU memory access
Pros
- Built on a 2-nanometer process to maximize energy efficiency
- Unified memory architecture provides 170 GB/s bandwidth directly to the GPU
- Integrated design minimizes board space and thermal overhead
Cons
- Shared system memory can create bandwidth contention during heavy combined workloads
- Non-upgradable integrated architecture limits future hardware expansion
Apple M4 GPU
The Apple M4 GPU is an integrated graphics processor designed for mobile platforms, manufactured using an efficient 3-nanometer lithography process. Operating at a maximum frequency of 1.4 GHz with a peak power draw of 20 watts, it features a unified memory architecture sharing up to 120 GB/s of bandwidth.
Best for Power-sensitive mobile workflowsBest for Tasks requiring fast access to unified system memory
Pros
- Highly efficient 3-nanometer lithography process
- Low maximum power draw of 20 watts suitable for mobile designs
- Unified memory architecture with a 120 GB/s bandwidth rate
Cons
- API support is limited to older standards, including OpenGL 4.1 and Vulkan 1.2
Value for Money
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Apple M6 GPU
Apple M4 GPU
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Apple M6 GPU vs Apple M4 GPU comparison
Apple M6 GPU and Apple M4 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 M6 GPU and 33/100 for Apple M4 GPU.
If you want the higher-rated gpus option overall, Apple M6 GPU (36/100) edges out Apple M4 GPU (33/100). But if Apple M4 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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