Based on our overall comparison score, Apple M1 Ultra GPU rates higher at 44/100 versus 33/100 for Apple M1 Pro GPU — a 11-point lead. Apple M1 Ultra 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 M1 Ultra GPU vs Apple M1 Pro GPU
Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Apple M1 Ultra GPU is the better pick — it scores 42/100 to the Apple M1 Pro GPU's 30, leading on Memory and Theoretical Performance. Choose the Apple M1 Pro GPU instead if you want to spend less.
- Apple M1 Ultra GPU has no published G3D Mark result, so it scores lower.
- Apple M1 Pro GPU has no published G3D Mark result, so it scores lower.
Verdict
Our overall take, at a glance
Key takeaways
- Apple M1 Ultra GPU leads Apple M1 Pro GPU overall by 12 points (42 vs 30 out of 100).
- Apple M1 Ultra GPU stands out on Memory Capacity: 64 GB (300% more), Memory Bandwidth: 800 GB/s (300% more), Theoretical Performance Performance (FP16): 42.4 TFLOPS (300% more).
Apple M1 Ultra GPU leads overall
Apple M1 Ultra GPU
42
Apple M1 Pro GPU
30
Why it stands out
- Memory Capacity: 64 GB (300% more)
- Memory Bandwidth: 800 GB/s (300% more)
- Theoretical Performance Performance (FP16): 42.4 TFLOPS (300% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.
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
Apple M1 Pro GPU
The Apple M1 Pro GPU is an integrated graphics processor built on a 5-nanometer lithography process for mobile computing platforms. Designed for creators and power users, it utilizes a unified memory architecture with 16 gigabytes of shared memory and a 200 gigabytes-per-second bandwidth while operating under a conservative 40-watt maximum power limit.
Best for On-the-go video editing and digital content creation requiring steady…Best for Creative workloads that benefit from high-bandwidth, low-latency shared system…
Pros
- Efficient power management with a modest 40-watt peak power draw
- High-speed unified memory design providing up to 200 GB/s of bandwidth
- Capable theoretical compute performance reaching up to 10.6 TFLOPS in FP16 calculations
Cons
- Shared memory pool means graphics tasks must share the 16 GB capacity with general system operations
- Limited to older graphics API standards, supporting OpenGL 4.1 and Vulkan 1.2
Value for Money
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Apple M1 Ultra GPU
Apple M1 Pro GPU
Review Videos
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Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Apple M1 Ultra GPU vs Apple M1 Pro GPU comparison
Apple M1 Ultra GPU and Apple M1 Pro 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 44/100 for Apple M1 Ultra GPU and 33/100 for Apple M1 Pro GPU.
If you want the higher-rated gpus option overall, Apple M1 Ultra GPU (44/100) edges out Apple M1 Pro GPU (33/100). But if Apple M1 Pro 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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