GuidesComparisonsRyzen 7 6800U​ Vs Ryzen 5 7640U

Ryzen 7 6800U​ Vs Ryzen 5 7640U [Benchmarks]

In this article we will be inspecting the architectural and performance difference of the Ryzen 7 6800U​ and Ryzen 5 7640U.

In this head-to-head showdown, we delve into the dynamic world of laptop processors, pitting the formidable Ryzen 7 6800U​ vs Ryzen 5 7640U. Join us as we dissect their intricacies, explore their specifications, and unveil real-world performance benchmarks, aiming to unveil the ultimate winner in this exhilarating battle of power and efficiency.

Key Takeaways

  • The Ryzen 5 7640U utilizes a cutting-edge 4nm process node, while the Ryzen 7 6800U adopts a less advanced 6nm process node, influencing their performance and power efficiency.
  • With swift clock speeds, the Ryzen 5 7640U leads with a base clock of 3.5 GHz, boosting up to 4.9 GHz, while the Ryzen 7 6800U competes closely with a base clock of 2.7 GHz, boosting up to 4.7 GHz, impacting their overall computing capabilities.
  • Furthermore, the Ryzen 7 6800U features a configurable TDP of 15W to 28W, ensuring cooler operation, whereas the Ryzen 5 7640U demands a configurable TDP of 15W to 30W.
  • The Ryzen 5 7640U outshines the Ryzen 7 6800U in both single and multicore benchmarks by 18.9% and 16.8% on average, respectively, showcasing its superior performance capabilities.

Comparison Table

Key Specifications Ryzen 5 7640U Ryzen 7 6800U
Vendor AMD AMD
Release Date May 3, 2023 January 4, 2022
Device Type Laptop Laptop
Instruction Set x86-64 x86-64
Integrated GPU Radeon 760M Radeon 680M
Performance Cores 6 8
Performance Threads 12 16
Base Clock (Performance) 3.5 GHz 2.7 GHz
Base Clock (Efficiency) 4.9 GHz 4.7 GHz
Total Cores 6 8
Total Threads 12 16
L1 Cache 64K (per core) 64K (per core)
L2 Cache 1MB (per core) 512K (per core)
Transistors 25 billion 13.1 billion
Fabrication Process 4nm 6 nm
TDP (PL1) 15-30W (configurable) 15-28 W (configurable)
Socket FP8 FP7
GPU Base Clock 1500 MHz 2000 MHz
GPU Boost Clock 2600 MHz 2200 MHz
Cuda Cores 384 768
Execution Units 6 12
Memory Support – DDR5-5600
– LPDDR5x-7500
– DDR5-4800
– LPDDR5-6400
ECC Support Yes No
Memory Size 256GB 64GB

Ryzen 7 6800U​ Vs Ryzen 5 7640U: Architectural Differences

A deeper understanding of their unique designs and engineering choices emerges as we delve into the architectural differences between the AMD Ryzen 7 6800U and AMD Ryzen 5 7640U. These distinctions play a pivotal role in shaping their performances and capabilities, providing valuable insights into which processor best aligns with your specific computing needs.

  1. Process Node: Pushing innovation boundaries, the Ryzen 5 7640U thrives on a cutting-edge 4nm process node, while the Ryzen 7 6800U adopts a still-advanced 6nm process node.
  2. Clock Speed: Unleashing exceptional speed, the Ryzen 5 7640U takes the lead with a swift 3.5 GHz base clock and an impressive boost clock of up to 4.9 GHz, while the Ryzen 7 6800U offers competitive performance with a 2.7 GHz base clock and a boost clock of up to 4.7 GHz.
  3. Memory Support Variation: Setting new standards, the Ryzen 5 7640U shines with its support for DDR5-5600 and LPDDR5x-7500 memory, delivering higher bandwidth compared to the Ryzen 7 6800U’s DDR5-4800 and LPDDR5-6400 support.
  4. TDP: Prioritizing efficiency, the Ryzen 7 6800U excels with a configurable lower TDP ranging from 15W to 28W, ensuring cooler and power-efficient performance. Conversely, the Ryzen 5 7640U demands a configurable TDP of 15W to 30W.
  5. Supported Technologies: Expanding horizons, the Ryzen 5 7640U presents ECC Memory support, a distinctive feature not found in the Ryzen 7 6800U, catering to users seeking enhanced error correction capabilities for critical computing tasks.

Performance Benchmarks

As we immerse ourselves in the realm of performance benchmarks, we embark on a captivating journey to witness the AMD Ryzen 7 6800U​ Vs Ryzen 5 7640U in action. These benchmark tests provide us with invaluable insights into their real-world capabilities, revealing how each processor handles diverse workloads and tasks with finesse.

Cinebench R23 (Single-Core)

Cinebench R23 (Single-Core)
Cinebench R23 (Single-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • The Ryzen 7 6800U manages a score of 1493, while the Ryzen 5 7640U performs even better with a 19% boost, reaching 1781. It means the Ryzen 5 7640U has slightly more power when handling tasks that rely on a single core.

Cinebench R23 (Multi-Core)

Cinebench R23 (Multi-Core)
Cinebench R23 (Multi-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • When it comes to tackling more intensive tasks, the Ryzen 7 6800U scores 10533, but the Ryzen 5 7640U outshines it with a 20% higher score of 12648, showcasing its stronger multi-core performance.

Geekbench 5 (Single-Core)

Geekbench 5 (Single-Core)
Geekbench 5 (Single-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • When it comes to handling single-core tasks, the Ryzen 7 6800U scores 1525, while the Ryzen 5 7640U takes the lead with a 23% higher score of 1869, showing it’s a bit faster in single-core performance.

Geekbench 5 (Multi-Core)

Geekbench 5 (Multi-Core)
Geekbench 5 (Multi-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • For multitasking and handling parallel tasks, the Ryzen 7 6800U scores 7680, and the Ryzen 5 7640U gets a 16% higher score of 8921, indicating its better multi-core capabilities.

Ryzen 5 7640U Vs Ryzen 7 6800U: Which One To Go For? 

  • Delving into their unique designs and engineering choices, the Ryzen 5 7640U thrives on a cutting-edge 4nm process node, while the Ryzen 7 6800U adopts a still-advanced 6nm process node.
  • With impressive clock speeds, the Ryzen 5 7640U leads the way with a swift 3.5 GHz base clock (boosting up to 4.9 GHz), while the Ryzen 7 6800U performs competitively with a 2.7 GHz base clock (boosting up to 4.7 GHz).
  • Setting new standards in-memory capabilities, the Ryzen 5 7640U excels with support for DDR5-5600 and LPDDR5x-7500 memory, delivering higher bandwidth than the Ryzen 7 6800U’s DDR5-4800 and LPDDR5-6400 support, catering to memory-intensive tasks.
  • Prioritizing efficiency, the Ryzen 7 6800U showcases a configurable lower TDP ranging from 15W to 28W, ensuring cooler and more power-efficient performance. In contrast, the Ryzen 5 7640U demands a configurable TDP of 15W to 30W.

FAQs

How does the manufacturing process differ between Ryzen 7 6800U and Ryzen 5 7640U?

The Ryzen 5 7640U thrives on a cutting-edge 4nm process node, while the Ryzen 7 6800U adopts a still-advanced 6nm process node.

Which processor offers better clock speeds, Ryzen 7 6800U or Ryzen 5 7640U?

The Ryzen 5 7640U leads with a swift 3.5 GHz base clock (boosting up to 4.9 GHz), while the Ryzen 7 6800U performs competitively with a 2.7 GHz base clock (boosting up to 4.7 GHz).

How do the thermal power specifications compare between Ryzen 7 6800U and Ryzen 5 7640U?

The Ryzen 7 6800U showcases a configurable lower TDP ranging from 15W to 28W, while the Ryzen 5 7640U demands a configurable TDP of 15W to 30W.

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