Based on our overall comparison score, Apple M4 Max GPU (40 Core) rates higher at 80/100 versus 77/100 for Apple M1 Ultra GPU — a 3-point lead. Apple M4 Max GPU (40 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 Max GPU (40 Core) vs Apple M1 Ultra GPU
Verdict
Our overall take, at a glance
Key takeaways
- Apple M1 Ultra GPU leads Apple M4 Max GPU (40 Core) overall by 9 points (64 vs 55 out of 100).
- Apple M1 Ultra GPU stands out on Memory Capacity: 64 GB, Memory Technology: Unified, Memory Bandwidth: 800 GB/s.
Apple M1 Ultra GPU leads overall
Apple M1 Ultra GPU
64
Apple M4 Max GPU (40 Core)
55
Why it stands out
- Memory Capacity: 64 GB
- Memory Technology: Unified
- Memory Bandwidth: 800 GB/s
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Aug 2026.
Apple M4 Max GPU (40 Core)
The Apple M4 Max is a System-on-a-chip manufactured by Apple Inc., part of the M4 series designed with an integrated graphics processing unit (GPU) [Source 1]. It features a high core count, supporting either 32 or 40 GPU cores [Source 1]. This chip is engineered for various computing applications and utilizes LPDDR5X unified memory [Source 1].
Best for High-performance computingBest for Applications requiring maximum GPU cores
Pros
- Contains 32 or 40 GPU cores [Source 1]
- The M4 Max supports up to 128GB of unified memory [Source 1]
- Features an optimized NPU with a capability of 38 TOPS [Source 1]
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 anBest 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
Value for Money
Which is the better deal for the price
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Apple M4 Max GPU (40 Core)
Apple M1 Ultra GPU
Performance
Higher benchmark score = faster
Apple M4 Max GPU (40 Core)38,000
Apple M1 Ultra GPU20,500
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
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Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Apple M4 Max GPU (40 Core) vs Apple M1 Ultra GPU comparison
Apple M4 Max GPU (40 Core) and Apple M1 Ultra 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 80/100 for Apple M4 Max GPU (40 Core) and 77/100 for Apple M1 Ultra GPU.
If you want the higher-rated gpus option overall, Apple M4 Max GPU (40 Core) (80/100) edges out Apple M1 Ultra GPU (77/100). But if Apple M1 Ultra 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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