Qualcomm Snapdragon X Plus X1P-64-100

Qualcomm Snapdragon X Plus X1P-64-100: An ARM Revolution for Laptops?

A deep dive into the processor that aims for the throne in the mobile PC world

Architecture and Process Technology: 10 Cores, 4nm, and a Massive Cache

The Qualcomm Snapdragon X Plus X1P-64-100 is the company's first processor specifically designed for laptops, built on a completely redesigned ARM architecture. The chip is manufactured using a 4nm process, ensuring high transistor density and energy efficiency.

Cores and Threads

- 10 Cores (All Performance-Class): An unusual solution, as most modern processors (including Apple’s M-series) utilize hybrid architectures with a split between high-performance and energy-efficient cores. Here, all cores are performance-oriented but operate in a “stepped” mode:

- 4 cores operate at a maximum frequency of 3.4 GHz;

- 6 cores run at lower frequencies (around 2.5 GHz) to balance power and energy consumption.

- 10 Threads: Each core handles one thread, with no support for Hyper-Threading or similar technologies.

Cache and Memory

- L3 Cache of 42 MB — a record for mobile processors. For comparison, the Apple M2 has 16 MB, and the Intel Core i7-1360P has 18 MB. This amount accelerates performance in multi-threaded tasks (rendering, code compilation).

- Support for LPDDR5X-8533 MHz: up to 64 GB of RAM.

Integrated Graphics

While the model of the iGPU is not specified, Qualcomm typically uses Adreno graphics. According to indirect data (tests in Geekbench 6 OpenCL), the iGPU demonstrates performance on par with Intel Iris Xe (96 EU) — sufficient for:

- Playing 4K videos;

- Light editing in DaVinci Resolve;

- Gaming at low settings (e.g., Dota 2 at 1080p/30 FPS).

Power Consumption and TDP 23W: Heat vs. Performance

With a TDP of 23W, the Snapdragon X Plus competes with Intel's Core P-series (e.g., Core i7-1360P) and AMD's Ryzen 7 7840U. However, the ARM architecture offers advantages:

- Dynamic Power Management: The processor disables unused cores and reduces frequencies during idle periods. For example, when working with text, 2-3 cores at 1.8 GHz are active, reducing power consumption to 5-7W.

- Efficiency in Multitasking: Under full load (10 cores), the chip consumes up to 28W, but quickly returns to the base TDP thanks to its 4nm process.

Example: In the PCMark 10 test (simulating office work), the Snapdragon X Plus consumes 15-20% less energy than the Intel Core i7-1360P with a similar TDP.

Performance: Numbers and Real Tasks

Geekbench 6

- Single-Core: 2348 — slightly behind Apple M2 (2600) and Intel Core i5-1340P (2400).

- Multi-Core: 12663 — surpasses Ryzen 7 7840U (10500) and Apple M2 (10000).

Real-World Scenarios

- Office Work: In Microsoft Teams with 20 Chrome tabs and Excel, the processor maintains smoothness, with the chassis temperature not exceeding 40°C.

- Multimedia: Rendering a 10-minute video in Premiere Pro (1080p) takes 8 minutes compared to 10 minutes for Ryzen 7 7840U.

- Gaming: The Witcher 3 at low settings achieves 25-30 FPS but experiences occasional drops due to iGPU limitations.

Turbo Mode: When plugged in, the frequency of 4 cores increases to 3.8 GHz, speeding up rendering by 12-15%. However, this raises TDP to 30W and temperatures to 85°C.

Use Cases: Who is the Snapdragon X Plus Suitable For?

1. Mobile Professionals: Designers, programmers, journalists — those who value battery life and multitasking.

2. Students: Long library sessions + light gaming.

3. Travelers: Laptops with 5G modems (e.g., Lenovo Yoga 7i Snapdragon Edition) ensure connectivity anywhere.

Not Suitable For:

- Gamers requiring high FPS in AAA games;

- Engineers working with heavy 3D models.

Battery Life: How 4nm and ARM Save Power

With a battery capacity of 70 Wh, a laptop powered by Snapdragon X Plus operates:

- 18-20 hours during web surfing (brightness at 150 nits);

- 12-14 hours during video editing;

- 8-10 hours in Turbo mode.

Power-Saving Technologies:

- Qualcomm AI Engine: Optimizes core load using AI, predicting user actions.

- Always-On Co-Processor: Handles background tasks (emails, notifications) without engaging the main cores.

Comparison with Competitors: Snapdragon X Plus vs. Apple, Intel, AMD

1. Snapdragon X Plus:

- Performance (Multi): 12663 (Geekbench)

- TDP: 23W

- Battery Life: Up to 20 hours

- Laptop Prices: $1000-1500

2. Apple M2:

- Performance (Multi): 10000

- TDP: 20W

- Battery Life: Up to 18 hours

- Laptop Prices: $1200-2000

3. Intel Core i7-1360P:

- Performance (Multi): 11000

- TDP: 28W

- Battery Life: Up to 10 hours

- Laptop Prices: $900-1400

4. AMD Ryzen 7 7840U:

- Performance (Multi): 10500

- TDP: 28W

- Battery Life: Up to 12 hours

- Laptop Prices: $800-1300

Conclusion: The Snapdragon X Plus leads in multi-threading and battery life but lags in compatibility with x86 software.

Pros and Cons: Is It Worth Buying?

Pros:

- Best in class battery life;

- High multi-threaded performance;

- 5G and Wi-Fi 7 support;

- Low heat generation.

Cons:

- Limited compatibility with games and professional software (e.g., Adobe Photoshop is currently running through Rosetta emulation);

- High price due to platform novelty.

Recommendations for Choosing a Laptop

1. Device Type:

- Ultrabook: ASUS Zenbook Snapdragon Edition — weight 1.1 kg, screen 2.8K 120Hz.

- Workstation: Dell XPS 14 Snapdragon — 32 GB RAM, 1 TB SSD.

2. What to Look For:

- RAM Size: At least 16 GB for multitasking.

- Screen: 90+ Hz for smoothness, HDR support for creative tasks.

- Ports: USB 4.0 for connecting an external GPU (if needed).

Final Verdict

The Qualcomm Snapdragon X Plus X1P-64-100 is a breakthrough for those looking to forget about power outlets. It is ideal for:

- Freelancers working in cafes or airports;

- Users tired of carrying a charger;

- Corporate clients valuing security (ARM chips are better protected against attacks).

If you're willing to deal with compatibility and price limitations, this processor will be a reliable companion. However, if you need a universal laptop "for everything," consider hybrid solutions based on Intel or AMD.

P.S. The first laptops featuring Snapdragon X Plus are expected to appear in late 2024. It's already a good idea to look out for models with similar specifications to make the right choice!