AMD Ryzen 7 4700U vs 3700U: Unleashing Next-Level Performance

Table of Contents

1. Introduction
2. Key Differences between AMD Ryzen 7 4700U and R3700U Processors
   • Process Upgrade: 14nm to 7nm
   • Number of Cores and Threads
   • Cache Memory
   • Clock Frequency
   • GPU Architecture and Performance
3. Performance Comparison: Benchmarks and Data
   • Cinebench R20 Single Core
   • Cinebench R20 Multi-Core
   • GPU Benchmarking
   • Real Game Performance
4. Heat Generation and Cooling Efficiency
5. Availability and Price Range
   • Lenovo Slim Seven
   • Comparing with AMD Ryzen 4800U
   • Intel's Tiger Lake Processors
6. Recommendation for Software Geeks
7. Conclusion

💡 Highlights

• The AMD Ryzen 7 4700U processor offers significant improvements over the older R3700U processor.
• The key differences include a process upgrade from 14nm to 7nm, increased number of cores, cache memory, and GPU architecture advancements.
• Benchmarks show a performance boost of up to 35% in multi-threaded environments and 30% in GPU performance.
• The 4700U runs cooler than the R3700U, making it an excellent choice for gamers and software developers.
• Lenovo Slim Seven laptops equipped with the 4700U processor are readily available in the price range of $700 to $900.
• While the 4800U offers even better performance, laptops with this processor are currently limited in availability.
• Intel's Tiger Lake processors are expected to provide similar GPU performance but lag behind in CPU performance.

🖋️ AMD Ryzen 7 4700U vs. R3700U: A Performance Comparison 🧪

The AMD Ryzen 7 4700U is the newer processor compared to the older R3700U. In this article, we will delve into the key differences and examine the performance disparity between the two processors. The jump from 14nm to 7nm manufacturing process for the 4700U is a significant improvement, especially when compared to Intel's ongoing struggle with their 10nm fabrication process. AMD's reliance on external fab houses, such as TSMC, has allowed them to leap ahead of Intel.

Key Differences between AMD Ryzen 7 4700U and R3700U Processors

Process Upgrade: 14nm to 7nm

The most notable difference between the AMD Ryzen 7 4700U and R3700U processors lies in the process upgrade. The 4700U benefits from the 7nm process, which offers superior efficiency and performance compared to the older 14nm process of the R3700U.

Number of Cores and Threads

Another significant improvement with the 4700U is the increase in the number of cores. The newer processor boasts eight cores, compared to the R3700U's four cores. More cores result in improved CPU performance, especially in multi-threaded environments. Although the R3700U has double the number of threads, the 4700U's real cores provide better speed and performance.

Cache Memory

The 4700U also offers a noticeable boost in cache memory. While the R3700U features 4MB of cache, the 4700U doubles it to 8MB. This increase contributes to a significant improvement in overall performance.

Clock Frequency

In terms of clock frequency, the 4700U is slightly faster than the R3700U. However, even with a lower clock frequency, the 4700U outperforms the R3700U due to the increased number of cores. The 4700U's performance is evident in benchmarks like Cinebench R20.

GPU Architecture and Performance

The 4700U incorporates a newer GPU architecture, resulting in higher clock speeds and increased efficiency. This improvement leads to better overall GPU performance. In benchmarks and real games, the 4700U demonstrates a 30% improvement compared to its predecessor, such as achieving higher frame rates in typical scenarios.

Performance Comparison: Benchmarks and Data 📊

To understand the performance differences between the AMD Ryzen 7 4700U and R3700U processors, let's examine various benchmarks and real-world scenarios.

Cinebench R20 Single Core

In terms of single-core performance, the 4700U exhibits a 20% increase over the R3700U. This improvement can be attributed to the increased single-core turbo frequency, which bumps up to 4GHz compared to the R3700U's 4.1GHz.

Cinebench R20 Multi-Core

When it comes to multi-core performance, the 4700U showcases a significant 35% improvement over the R3700U. This enhancement is particularly beneficial for software geeks who need to run multiple processes and compile code efficiently.

GPU Benchmarking

The 4700U's GPU performance also receives a substantial boost. The higher number of execution units, coupled with improved efficiency and clock speeds, results in a 30% improvement in GPU performance compared to the R3700U. This improvement translates into smoother gameplay and better graphics rendering.

Real Game Performance

In real gaming scenarios, the 4700U outperforms the R3700U by delivering around 30 frames per Second. Considering typical scenarios, the R3700U only manages around 40 frames per second, while the 4700U achieves 50 frames per second. Additionally, the 4700U runs cooler than its predecessor, making it a preferable choice for extended gaming Sessions.

Heat Generation and Cooling Efficiency 🌡️

One of the key advantages of the AMD Ryzen 7 4700U is its efficiency in managing heat generation. When comparing its performance with the R3700U, the 4700U showcases better cooling efficiency. In the same gaming scenarios, the 4700U runs at an average temperature of 55 degrees centigrade, while the R3700U reaches around 65 degrees centigrade. The improved cooling efficiency makes the 4700U an attractive option for users concerned about heat management during demanding tasks.

Availability and Price Range 💲

Laptops equipped with the AMD Ryzen 7 4700U processor, such as the Lenovo Slim Seven, are readily available in the market. These laptops offer excellent value for money, with prices ranging from approximately $700 to $900. Though the AMD Ryzen 7 4800U provides even better CPU performance, laptops featuring this processor may be limited in availability. However, it's worth noting that the 4800U offers Hyper-threading, which further enhances CPU performance by an additional 20%.

Intel's Tiger Lake processors, set to release in the near future, will be the closest match to AMD's 4700U in terms of GPU performance. However, Intel's processors are still expected to lag behind AMD when it comes to overall CPU performance. Therefore, for software geeks and those seeking exceptional performance, the 4700U is a highly recommended choice.

Conclusion 🎯

The AMD Ryzen 7 4700U presents a commendable upgrade over the older R3700U processor. With advancements in the manufacturing process, increased number of cores, cache memory, clock frequency, and GPU architecture, the 4700U delivers a substantial performance boost. Benchmarks demonstrate significant improvements in both CPU and GPU performance, making it an ideal choice for software geeks, gamers, and creative professionals. The availability of laptops equipped with the 4700U processor, like the Lenovo Slim Seven, ensures that users can access this impressive performance within a reasonable price range.

Resources:

• Lenovo Slim Seven
• AMD Ryzen Processors
• Intel Tiger Lake Processors