AMD Ryzen 3 7335U
AMD Ryzen 3 7335U: Overview and Practical Analysis for Users
The modern market for mobile processors is saturated with solutions for various tasks, ranging from budget laptops to powerful workstations. In this article, we will examine the AMD Ryzen 3 7335U processor—a model that is positioned as an optimal choice for everyday tasks and moderate performance. We will explore its architecture, energy efficiency, usage scenarios, and compare it to competitors.
1. Architecture and Process Technology: Zen 3+ and 6nm Technologies
The AMD Ryzen 3 7335U belongs to the Rembrandt-R family and is built on the enhanced Zen 3+ architecture. This is an evolution of the previous Zen 3 generation, optimized for mobile devices. The process technology is TSMC 6nm FinFET, providing a balance between performance and energy consumption.
CPU Characteristics:
- 4 cores and 8 threads thanks to SMT (Simultaneous Multithreading) technology.
- Base frequency: 3.0 GHz, maximum turbo frequency: up to 4.3 GHz.
- Cache memory: L3 — 8 MB (shared across all cores), L2 — 4 MB (1 MB per core).
- Integrated graphics: Radeon 660M with 6 compute units (384 stream processors) and frequency up to 1.9 GHz.
Architectural Features:
- Zen 3+ improves IPC (instructions per clock) by 5–10% compared to Zen 3, which is particularly noticeable in single-threaded tasks.
- RDNA 2 for iGPU: The Radeon 660M graphics is built on the RDNA 2 architecture, providing support for DirectX 12 Ultimate, ray tracing (in a limited capacity), and FSR (FidelityFX Super Resolution) technology for gaming.
2. TDP 28 W: Balance Between Power and Battery Life
The Ryzen 3 7335U has a TDP of 28 W, which is typical for mid-range ultrabook processors. However, AMD allows flexible configuration: laptop manufacturers can reduce the TDP to 15 W for improved battery life or increase it to 35 W for short-term "boosting" in turbo mode.
What does this mean in practice?
- At a TDP of 28 W, the processor shows stable performance under prolonged workloads (e.g., video rendering).
- In power-saving mode (15 W), the frequency decreases, which increases battery life but slows down task execution.
- Turbo mode (up to 35 W) is activated during short bursts of activity: launching applications, photo processing.
Cooling System: To ensure effective operation of the Ryzen 3 7335U, a quality cooler is required. In thin laptops (case thickness < 17 mm), temperatures can reach 85–90°C under load, but throttling (performance drop due to overheating) is avoided thanks to the optimizations of Zen 3+.
3. Performance: Office, Multimedia, and Gaming
Geekbench 6:
- Single-Core: 1724 — a level comparable to the Intel Core i5-1235U (1700–1750 points).
- Multi-Core: 5477 — a result similar to 6-core processors from the previous generation (e.g., Ryzen 5 5500U).
Real-World Tasks:
- Office Work: Running 20+ tabs in Chrome, Word, Excel, and Zoom — the processor handles this without lag. The 8 threads help with multitasking.
- Multimedia: Converting 1080p video in HandBrake (H.264 → H.265) takes around 12–15 minutes (for comparison: Core i3-1215U — about 18 minutes).
- Gaming: The integrated Radeon 660M graphics allows for playing CS:2 at medium settings (1080p, 50–60 FPS), and GTA V at 1080p/High/45 FPS. For more demanding titles (Cyberpunk 2077), resolution must be lowered to 720p and FSR activated.
Turbo Mode: Under load, the processor temporarily maintains a frequency of 4.3 GHz, speeding up application launches. However, during prolonged tasks (e.g., rendering), the frequency stabilizes around 3.6–3.8 GHz.
4. Usage Scenarios: Who is the Ryzen 3 7335U Suitable For?
- Students and office workers: The threads are sufficient for working with documents, browsers, and video conferencing.
- Users with limited budgets: Laptops with this processor typically cost between $500 and $700.
- Casual gamers: For Fortnite, Dota 2, or older AAA games, the Radeon 660M graphics are adequate.
- Mobile users: The processor is suitable for ultrabooks weighing 1.3-1.6 kg.
Not suitable for:
- Professionals working with 3D modeling or 4K video.
- Hardcore gamers expecting 60 FPS in modern high-settings games.
5. Battery Life: Up to 8 Hours of Operation
With a battery capacity of 50–60 Wh, a laptop with the Ryzen 3 7335U provides:
- 6–8 hours under mixed load (web surfing, video watching).
- 4–5 hours under active usage (photo editing, gaming).
Energy-saving technologies:
- Precision Boost 2: Dynamically adjusts frequency and voltage depending on the load.
- Adaptive Power Management: Reduces power consumption during idle periods by disabling unused cores.
- Support for LPDDR5: Low-voltage (1.1 V) memory decreases overall system consumption.
Tip: For maximum battery life, choose laptops with an IPS display (not OLED) and FHD resolution (1920×1080).
6. Comparison with Competitors
AMD:
- Ryzen 5 5625U (Zen 3): 6 cores/12 threads, but older architecture. 20% faster in multitasking tasks, but more expensive.
- Ryzen 3 7320U (Mendocino): 4 cores/8 threads on Zen 2. Slower in single-threaded tests (Geekbench 6 SC ~1400), but cheaper.
Intel:
- Core i5-1235U (12th generation): Comparable single-thread performance, but Iris Xe Graphics is weaker than Radeon 660M (~15–20% in games).
- Core i3-1215U: Cheaper, but only 6 threads and less effective graphics.
Apple M1: Outperforms Ryzen 3 7335U in energy efficiency and rendering speed but has limited compatibility with Windows applications.
7. Pros and Cons
Strengths:
- Good single-thread performance for its price.
- Powerful integrated graphics for casual gaming.
- Support for modern technologies: Wi-Fi 6E, USB4, PCIe 4.0.
- Optimized energy consumption.
Weaknesses:
- Only 4 cores—multithreaded tasks (video encoding) are performed slower than 6-core competitors.
- Budget laptops often feature slow SSDs and 8 GB of non-removable RAM.
- No support for AV1 decoding (relevant for streaming 8K).
8. Recommendations for Laptop Selection
Device Type:
- Ultrabook: For example, Lenovo IdeaPad 5 or HP Pavilion Aero. Weighs up to 1.4 kg, screen size 13–14 inches.
- Budget Laptop: Acer Swift 3 or ASUS Vivobook 15. Screen size 15.6 inches but less portable.
- Nettop: Mini-PC based on 7335U for the office (e.g., Minisforum UM560).
What to Pay Attention To:
- RAM: At least 16 GB of LPDDR5 (for multitasking).
- Storage: 512 GB NVMe SSD. Avoid models with eMMC.
- Display: Brightness of at least 300 nits, resolution FHD.
- Ports: USB4 or Thunderbolt 4 for connecting external graphics (relevant for upgrades).
9. Final Conclusion
AMD Ryzen 3 7335U is an excellent choice for those seeking a balance between price, performance, and battery life. It is suitable for:
- Students for study and casual gaming.
- Office workers using cloud services.
- Users who value portability but are not willing to overpay for top models.
Key Benefits:
- Best-in-class integrated graphics.
- Sufficient power for everyday tasks.
- Modern connectivity standards and energy efficiency.
If your budget is limited and your performance expectations are moderate, the Ryzen 3 7335U will serve as a reliable foundation for a laptop for the next 3–4 years.