Intel Celeron 1047UE
Intel Celeron 1047UE: A Budget Processor for Basic Tasks in 2025
April 2025
Architecture and Manufacturing Process: The Legacy of Ivy Bridge
The Intel Celeron 1047UE, released in 2013, belongs to the Ivy Bridge line, the third generation of Intel Core architecture. Despite its age, it still appears in budget laptops aimed at minimalism and low cost in 2025.
- Manufacturing Process: 22 nm. In comparison, modern processors (for example, Intel Core Ultra 2025) use a 7-nm manufacturing process.
- Cores and Threads: 2 cores, 2 threads. The lack of Hyper-Threading limits multitasking capabilities.
- Clock Speeds: Base frequency is 1.4 GHz. Turbo mode is not supported, which is typical for the Celeron series.
- Cache Memory: L3 — 2 MB. This is sufficient for office tasks, but clearly insufficient for complex computations.
- Integrated Graphics: Intel HD Graphics (Ivy Bridge-based). It supports resolutions up to 2560x1600, but is unsuitable for gaming or video editing.
Example: Full HD video playback on YouTube is possible, but 4K or HDR scenarios will cause lag.
Power Consumption and TDP: A Balance Between Compactness and Efficiency
The processor's TDP (Thermal Design Power) is 17 W. This allows it to be used in thin laptops with passive or low-power active cooling systems.
- Energy Efficiency: The outdated 22 nm manufacturing process falls short compared to modern chips (such as the AMD Ryzen 3 7320U with a TDP of 15 W and a 6-nm process), but it is optimal for basic tasks.
- Heat Output: Even under full load, the processor does not overheat, which simplifies the laptop's design.
Tip: When purchasing a device, check the cooling system. Even a modest cooler will handle the Celeron 1047UE.
Performance: Realistic Use Cases
Geekbench 6 results (159 Single-Core, 293 Multi-Core) place the Celeron 1047UE at the bottom of the 2025 rankings. However, it is still relevant for specific tasks.
Office Tasks
- Documents and Spreadsheets: Microsoft Office, Google Workspace work without issues.
- Web Browsing: 5-10 tabs in Chrome or Edge. With a larger number, there may be stuttering.
- Video Calls: Zoom or Skype in HD quality is acceptable but without background filters.
Multimedia
- Video: Streaming Full HD (Netflix, YouTube).
- Audio: Working with podcasts or music in Audacity — no complaints.
Gaming
- Integrated Graphics: Intel HD Graphics can only handle games from the 2000s (for example, Half-Life 2) or browser games at low settings.
Example: Minecraft (2011 version) — 20-30 FPS on minimum settings.
Use Cases: Who is the Celeron 1047UE Suitable For?
This processor is suitable for:
- Students: Note-taking, online courses, PDF work.
- Office Workers: Documents, email, cloud services.
- Senior Users: Simplicity, long battery life, absence of complex settings.
Not Suitable For: Gamers, designers, engineers, programmers.
Battery Life: How Long Will the Battery Last?
With a TDP of 17 W and support for power-saving technologies (Enhanced SpeedStep, C1/C3 States), a laptop with the Celeron 1047UE can run for 6-8 hours under:
- Moderate screen brightness.
- Background applications turned off.
- Use of SSDs instead of HDDs.
Tip: Choose models with a battery capacity of at least 40 Wh.
Comparison with Competitors: Against AMD and Apple
- AMD A4-5000 (2013): Similar performance, but the Radeon HD 8330 graphics are slightly better.
- Intel Pentium 3560Y (2013): 1.2 GHz clock speed, but higher energy efficiency.
- Apple M1 (2020): By 2025, even the base M1 outperforms the Celeron 1047UE by 5-7 times in performance.
Conclusion: The Celeron 1047UE is an option for the ultra-budget segment (laptops under $400), where alternatives are scarce.
Pros and Cons
Pros:
- Low device cost ($300-$500).
- Cool operation.
- Sufficient for basic tasks.
Cons:
- No support for modern instructions (AVX2, AI acceleration).
- Weak GPU.
- Limited multitasking capabilities.
Laptop Selection Recommendations
1. Device Type: Ultrabook or compact laptop (for example, ASUS VivoBook or Lenovo IdeaPad Slim).
2. RAM: Minimum 8 GB DDR3L.
3. Storage: Must have SSD (256 GB and more).
4. Screen: IPS matrix with a resolution of 1920x1080.
5. Ports: USB 3.0, HDMI, card reader.
Example Model for 2025:
- HP 15s-eq2000 — 15.6" FHD, 8 GB RAM, 256 GB SSD, price — $349.
Final Conclusion: Who is the Celeron 1047UE Suitable For?
This processor is a compromise for those seeking the cheapest laptop for:
- Working with texts and spreadsheets.
- Watching movies and engaging in social media.
- Using as a secondary device.
Key Benefits:
- Price under $500.
- Compactness and quiet operation.
- Adequate battery life.
Alternative for 2025: If the budget allows for $500-$700, consider laptops with Intel N100 (7 W, 4 cores) or AMD Ryzen 3 7320U — they are significantly more powerful.
The Intel Celeron 1047UE is an example of a “workhorse” for undemanding tasks. In 2025, it may not be impressive, but it continues to find its niche in the ultra-budget segment.