CPU Comparison
Intel Core Ultra 7 356H vs Intel Core Ultra X7 368H
A side-by-side comparison of specs, performance and value. The Intel Core Ultra 7 356H is a 16-core high-end mobile processor from Intel’s Panther Lake (Core Ultra Series 3) family, combining four Cougar Cove performance cores, eight Darkmont efficient cores, and four low-power Darkmont LP cores with Intel’s Xe3 integrated graphics and a dedicated NPU 5 accelerator. It targets premium thin-and-light and mainstream performance laptops where CPU and AI throughput matter more than raw GPU horsepower, offering strong multi-threaded performance and modern platform features like PCIe 5.0 and high-speed LPDDR5X memory within a 25–80 W power envelope.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- NPU 5 up to 50 TOPS INT8 aligns with Intel’s Copilot+ PC requirements
- Good for local AI assistants, background blur, noise cancellation, and light on-device inference
- Not aimed at large-scale model training, but very capable for client AI workloads
- 50 TOPS NPU for INT8 inference, suitable for local LLMs and image generation.
- GPU contributes additional AI performance via Xe Matrix Extensions (XMX).
- Well‑positioned for Copilot+ PC and on‑device AI workloads.
Content Creation
Gaming
- 4-core Xe3 iGPU is a solid step over 11th/12th-gen UHD but below Arc B390/B370
- Suitable for 1080p low/medium in e-sports and older titles
- For serious gaming, pair with a discrete GPU or choose a Panther Lake SKU with more Xe cores
- 12‑core Arc B390 iGPU significantly faster than typical Intel integrated graphics.
- Suitable for 1080p medium/high and some 1440p gaming at reduced settings.
- Best experience in GPU‑bound titles; CPU‑heavy or high‑refresh‑rate games still favor higher‑TDP HX‑class CPUs.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 16 hybrid cores with strong multi-threaded performance for a 25–80 W mobile SoC
- Intel 18A compute tile and modern core designs improve performance per watt vs prior generations
- Xe3 4-core iGPU is a notable upgrade over UHD/Iris Xe for light gaming and media
- NPU 5 with 50 TOPS INT8 supports Copilot+ and local AI workloads
- 20 PCIe 5.0/4.0 lanes and LPDDR5X-8533/DDR5-7200 support modern laptop and mini-PC designs
Cons
- 4-core Xe3 iGPU is still far behind the 12-core Arc B390/B370 found in higher Panther Lake SKUs
- No unlocked multiplier; performance ceiling depends on OEM power tuning
- Max 96 GB memory may feel limiting for some professional workloads
- Not intended for heavy sustained multi-threaded workloads without robust cooling
- Actual power and behavior can vary significantly between laptop designs
Pros
- 16 hybrid cores with strong ST and MT performance for 25 W base power.
- Arc B390 iGPU with 12 Xe3 cores delivers best‑in‑class integrated graphics and compute.
- 50 TOPS NPU enables serious on‑device AI and Copilot+ experiences.
- LPDDR5X‑9600 support provides high memory bandwidth in a low‑power envelope.
- Full vPro enterprise manageability and security features.
Cons
- No Hyper‑Threading; 16 threads may limit some heavily threaded workloads vs 24‑thread HX parts.
- Max 96 GB non‑ECC memory may be restrictive for large workstations.
- Locked multiplier and OEM‑dependent power limits reduce tuning flexibility.
- Absolute CPU performance still below higher‑TDP gaming CPUs and Apple M5 Pro/Max in some scenarios.
- New architecture and 18A node still have limited long‑term field data.
Competitors & Alternatives
Intel Core Ultra 7 356H
- AMD Ryzen AI 9 HX 370Rival
High-Performance Mobile
- AMD Ryzen 7 8840HSRival
Thin-and-Light Performance
- Intel Core Ultra 7 255HRival
Prior-Gen Mobile
- Intel Core Ultra 9 275HXRival
High-End Mobile
- Compare head-to-headApple M4 ProRival
Premium Thin-and-Light
Same family with more Xe3 iGPU cores for better integrated gaming performance.
Compare head-to-head- Intel Core Ultra 7 265HAlt
Previous-gen Arrow Lake-H option often at lower prices with still-solid performance.
Intel Core Ultra X7 368H
- AMD Ryzen 9 8945HSRival
High‑End Mobile
- Apple M5 Pro (12‑core)Rival
High‑End Mobile / Workstation
- Intel Core Ultra 9 388HRival
High‑End Mobile Workstation
- Compare head-to-headIntel Core Ultra 7 366HRival
High‑End Mobile
- AMD Ryzen 9 8945HXRival
High‑End Gaming / DTR
- Intel Core Ultra 7 265HXAlt
Higher‑power Arrow Lake‑HX part with more threads and often higher sustained CPU performance for gaming/DTR rigs.
Our Verdict on Each
A very capable mobile SoC for users who want strong CPU performance, modern AI acceleration, and good efficiency, but who don’t need the fastest integrated gaming graphics and are comfortable with OEM-configured power limits.
Best for: Premium productivity or AI-focused laptop where you want strong CPU performance, modern NPU, and good efficiency, but don’t rely heavily on integrated gaming graphics.
Read the full reviewA very capable mobile workstation and AI‑oriented SoC with strong multi‑threaded CPU performance, a potent integrated GPU and best‑in‑class NPU for its power envelope, though absolute CPU performance still trails higher‑TDP gaming chips and Apple’s latest Pro silicion.
Best for: High‑end laptop or mobile workstation where AI, GPU and efficiency matter more than extreme CPU multi‑thread performance.
Read the full reviewFrequently Asked Questions
Which is faster for gaming, Intel Core Ultra 7 356H or Intel Core Ultra X7 368H?
For gaming, the Intel Core Ultra X7 368H leads with a gaming performance score of 78/100 among Intel Core Ultra 7 356H and Intel Core Ultra X7 368H.
Do Intel Core Ultra 7 356H and Intel Core Ultra X7 368H use the same socket?
Yes — all of these CPUs use the FCBGA2540 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core Ultra 7 356H posts the highest multi-core benchmark score. Multi-core results: Intel Core Ultra 7 356H (33,903), Intel Core Ultra X7 368H (0). Benchmark figures are approximate and workload-dependent.