CPU Comparison
Apple M5 Pro vs Intel Core Ultra X9 388H
A side-by-side comparison of specs, performance and value. The Apple M5 Pro is a high-end ARM-based system-on-chip (SoC) for professional MacBook Pro laptops, featuring up to an 18-core CPU (6 super cores + 12 performance cores), up to a 20-core GPU with Neural Accelerators, up to 64GB of unified LPDDR5X memory, and 307GB/s of memory bandwidth, built using Apple’s new Fusion Architecture on a third-generation 3nm process.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Neural Accelerators in GPU cores plus 16-core Neural Engine provide strong on-device AI acceleration
- Apple claims up to 4x faster LLM prompt processing and significantly higher AI image generation vs M4 Pro/M4 Max
- Excellent for running and fine-tuning small-to-medium LLMs and diffusion models locally
- 50 TOPS NPU plus 122 TOPS from Arc B390 GPU and CPU DL Boost provide substantial on‑device AI compute.
- Suitable for local LLM inference, image generation, and Windows Studio Effects.
- Intel’s OpenVINO, DirectML and WindowsML are supported on CPU, GPU and NPU.
Content Creation
Gaming
- 20-core GPU with hardware ray tracing and mesh shading handles modern games well
- Best experience at 1440p–4K with high but not always ultra settings in the most demanding titles
- Apple’s GPU architecture and Metal drivers continue to improve, but game library and driver support lag Windows/x86
- Arc B390 iGPU with 12 Xe3 cores delivers integrated graphics performance between a mobile GTX 1660 Ti and RTX 3050 in many synthetic tests.
- XeSS and frame generation are critical for high‑refresh 1080p gaming in newer AAA titles.
- Real‑world results vary with laptop TDP, memory speed, and driver maturity.
- Cyberpunk 2077 at 1200p High with XeSS can reach ~58 fps on some configurations.
- F1 2024 with XeSS 2.0 + frame gen can jump from ~34 fps to over 100 fps at 1200p in some tests.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Substantial CPU and GPU performance gains over M4 Pro, especially for multi-threaded and AI workloads
- Unified memory up to 64GB at 307GB/s avoids data copies and simplifies optimization
- Thunderbolt 5 and on-chip controllers enable high-bandwidth external devices
- Excellent energy efficiency for a pro laptop SoC
- Strong on-device AI capabilities via GPU Neural Accelerators and 16-core Neural Engine
Cons
- Not user-upgradeable; RAM and storage are soldered
- No official TDP or detailed power specs published by Apple
- Maximum memory limited to 64GB, less than some desktop workstations
- GPU and CPU clock speeds not officially disclosed
- Gaming ecosystem and driver support still smaller than Windows/x86 platforms
Pros
- Arc B390 iGPU is a huge leap for integrated graphics, enabling 1080p gaming without a dGPU in many titles.
- 50 TOPS NPU plus GPU AI acceleration make it a strong platform for on‑device AI and Copilot+ features.
- 25 W base power and Intel 18A deliver much better efficiency than old high‑power mobile Intel chips.
- LPDDR5X‑9600 and 96 GB support give ample memory bandwidth and capacity for integrated graphics and AI.
- Thunderbolt 4, Wi‑Fi 7, and modern I/O are welcome on a premium mobile platform.
Cons
- CPU performance gains over Arrow Lake‑H are modest; this generation is more about iGPU and AI than raw CPU speed.
- 12 PCIe lanes limit multi‑GPU or heavy NVMe configurations compared to HX‑class chips.
- Real‑world performance depends heavily on OEM power limits and cooling; some laptops may throttle under sustained load.
- Locked multiplier means no enthusiast overclocking.
- Arc B390 drivers and XeSS ecosystem are still maturing; some titles need tweaks for best results.
Competitors & Alternatives
Apple M5 Pro
- AMD Ryzen AI 9 HX 370Rival
High-End Mobile / Creator
- Intel Core Ultra 9 288VRival
High-End Mobile / Creator
- Qualcomm Snapdragon X EliteRival
High-End Mobile / AI PC
- AMD Ryzen 9 8945HSRival
High-End Mobile
- Intel Core Ultra 7 165HRival
High-End Mobile
- Alt
Much higher GPU compute and up to 128GB unified memory if you need more GPU/AI headroom.
Compare head-to-head - Apple M4 Pro MacBook ProAlt
Lower cost if you don’t need the latest CPU/GPU/AI improvements or Thunderbolt 5.
- Mac Studio with M4 Max/M5 MaxAlt
Better sustained performance and more IO for a desktop workstation.
- High-end Windows workstation laptop (Ryzen AI 9 / Intel Core Ultra + RTX 5070)Alt
Better for Windows-centric workflows, gaming, and CUDA-based ML.
- Desktop PC with RTX 5070/5080 and 64–128GB RAMAlt
Superior GPU performance and expandability for heavy rendering and ML training.
Intel Core Ultra X9 388H
- AMD Ryzen AI MAX+ 395Rival
High-End Mobile APU
- AMD Ryzen AI 9 395Rival
High-End Mobile APU
- Apple M4 Pro / M4 MaxRival
High-Performance Mobile SoC
- Intel Core Ultra 9 285H (Arrow Lake-H)Rival
Previous-Gen High-End Mobile
- Qualcomm Snapdragon X Elite / X2 UltraRival
ARM-based AI PC
- Intel Core Ultra 9 285HAlt
If you want strong Arrow Lake CPU performance with a dGPU and don’t need the latest iGPU or NPU.
- Apple MacBook Pro 14/16 M4 ProAlt
If you prefer macOS, best‑in‑class efficiency, and don’t need x86 or Windows‑only software.
- Intel Core Ultra 7 356H / 366H (Panther Lake)Alt
If you like Panther Lake’s features but don’t need the full X9 iGPU and want a lower price point.
- Previous‑gen Intel HX‑series laptop with dGPUAlt
If you need maximum CPU + dGPU performance and don’t care as much about battery life or AI features.
Our Verdict on Each
M5 Pro is a substantial generational leap over M4 Pro for CPU and GPU performance, especially for AI and multi-threaded workloads, with excellent efficiency and Thunderbolt 5. It’s best suited for professionals who need a single, powerful laptop rather than a desktop replacement.
Best for: Professional creator, developer, or scientist who needs a single, powerful laptop for CPU/GPU/AI work and values macOS, battery life, and Thunderbolt 5 over maximum upgradability.
Read the full reviewA flagship mobile APU that finally makes integrated graphics viable for 1080p gaming and serious creative work, with strong AI acceleration and good efficiency – but CPU generational gains over Arrow Lake are modest and sustained performance depends on OEM power limits.
Best for: Thin‑and‑light laptop where you want strong integrated graphics, AI features, and good battery life without a discrete GPU.
Read the full reviewFrequently Asked Questions
Which is better, Apple M5 Pro or Intel Core Ultra X9 388H?
Based on our editorial ratings, the Apple M5 Pro comes out ahead with a score of 9/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Apple M5 Pro or Intel Core Ultra X9 388H?
For gaming, the Apple M5 Pro leads with a gaming performance score of 85/100 among Apple M5 Pro and Intel Core Ultra X9 388H.
Which uses less power?
The Apple M5 Pro has the lowest rated TDP. Power draw across these chips: Apple M5 Pro (0 W), Intel Core Ultra X9 388H (25 W).
Do Apple M5 Pro and Intel Core Ultra X9 388H use the same socket?
No. They use different sockets (Apple M5 Pro: On-package (BGA) with LPDDR5X; not user-replaceable, Intel Core Ultra X9 388H: FCBGA2540), so each needs a compatible motherboard.
Which has more cores?
The Apple M5 Pro has the most cores. Core counts: Apple M5 Pro (18 cores), Intel Core Ultra X9 388H (16 cores).
Which is faster in multi-core benchmarks?
The Intel Core Ultra X9 388H posts the highest multi-core benchmark score. Multi-core results: Apple M5 Pro (0), Intel Core Ultra X9 388H (17,687). Benchmark figures are approximate and workload-dependent.