GuidesComparisonsCore i7 12700H Vs Ryzen 7 7840U: Ultimate Comparison

Core i7 12700H Vs Ryzen 7 7840U: Ultimate Comparison

In this article we will be comparing the Core i7 12700H and Ryzen 7 7840U based on their performance, architecture and specifications.

Expert Verified By

Intel Core i7 12700H

Rated: 9/10

AMD Ryzen 7 7840U

Rated: 7.5/10

Pros And Cons

Core i7 12700H✅ Better Multicore Performance
✅ Better Core Count
❌ Older Model
❌ Lower Turbo Frequency
Ryzen 7 7840U✅ Integrated Graphics
✅ More Power Efficient
❌Lesser Cores
❌Worse Multicore Performance

Key Takeaways
  • In our benchmarks, the Ryzen 7 7840U exhibits a slight 5.9% lead in specific benchmarks, making it a suitable option for users who value quick execution of individual tasks and applications.
  • Moreover, we also found that the Core i7 12700H shines with a remarkable 12.4% advantage in specific benchmarks.
  • With an astonishing memory support of up to 256GB, the Ryzen 7 7840U is well-equipped to handle memory-intensive applications, catering to users dealing with data-driven tasks.
  • We discovered that the Ryzen 7 7840U offers a broader TDP range of 15-30W, granting users greater control over power efficiency compared to the Core i7 12700H’s 35-54W range.

Comparison Table

Key SpecificationsCore i7 12700HRyzen 7 7840U
Release DateJanuary 4, 2023May 3, 2023
Device TypeLaptopLaptop
Instruction Setx86-64x86-64
Integrated GPUIris Xe Graphics (96EU)Radeon 780M
Performance Cores68
Performance Threads1216
Total Cores148
Total Threads2016
L1 Cache80K (per core)64K (per core)
L2 Cache1280K (per core)1MB (per core)
L3 Cache24MB (shared)16MB (shared)
Cuda Cores768768
Execution Units9612
PCI Express VersionGen 4.0Gen 4.0

Architectural Differences

  1. Process Node: In the realm of semiconductor fabrication, the Core i7 12700H harnesses the power of the 10nm process node, while the Ryzen 7 7840U boasts a smaller 4nm process node, exemplifying their cutting-edge manufacturing techniques.
  2. Clock Speed: As the core of these processors, the Core i7 12700H comes with a Base Clock of 2.3 GHz and a Boost Clock of 4.7 GHz, counterpointed by the Ryzen 7 7840U’s 3.3 GHz Base Clock and a Boost Clock of 5.1 GHz.
  3. Memory Support Variation: When it comes to memory capacity, the Core i7 12700H welcomes up to 64GB, while the Ryzen 7 7840U boasts a higher number of up to 256GB, underlining its prowess in handling memory-intensive tasks and workloads.
  4. TDP: In the domain of power efficiency, the Core i7 12700H waltzes within the configurable confines of 35-54W TDP, while the Ryzen 7 7840U performs its intricate moves with grace, operating in the range of 15-30W TDP.
  5. Supported Technologies: The realm of supported technologies showcases a dichotomy. While the Core i7 12700H lacks ECC memory support, the Ryzen 7 7840U stands equipped with this precision-enhancing feature, catering to users with critical computing demands.

Prepare to dive into a realm of technological rivalry as we delve into the face-off between the Core i7 12700H vs Ryzen 7 7840U. Buckle up for a thorough exploration of their inner workings, from specs to performance benchmarks. Join us on a journey that goes beyond the numbers, providing valuable insights into the technological differences that shape their computing capabilities.

Performance Benchmarks

Now, let’s shift our focus to the performance benchmarks. We can uncover the substantial outcomes of their architectural disparities by subjecting these processors to several rigorous benchmark tests.

Cinebench R23 (Single-Core)

Cinebench R23 (Single-Core)
Cinebench R23 (Single-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • In our Cinebench single-core performance, the Core i7 12700H showcases a disadvantage with a score of 1787, while the Ryzen 7 7840U comes closely with a performance only 1.5% higher at 1815, showcasing their nuances.

Cinebench R23 (Multi-Core)

Cinebench R23 (Multi-Core)
Cinebench R23 (Multi-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • As for multi-core benchmarks, we see that the Core i7 12700H takes centre stage, conducting a performance advantage with a commanding 9.1% lead, boasting a notable 16145 score against the Ryzen 7 7840U’s 14731.

Geekbench 5 (Single-Core)

Geekbench 5 (Single-Core)
Geekbench 5 (Single-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • In the realm of single-core Geekbench 5 metrics, the Core i7 12700H articulates its capabilities with a score of 1727, while the Ryzen 7 7840U responds with a 10.2% higher note, achieving 1914 in a balanced display.

Geekbench 5 (Multi-Core)

Geekbench 5 (Multi-Core)
Geekbench 5 (Multi-Core) Performance Benchmarks – Image Credits (Tech4Gamers)
  • In the multi-core domain of Geekbench 5, the Core i7 12700H maintains its stride with a 16.8% lead, achieving 12213, while the Ryzen 7 7840U contributes with a score of 10315, underlining their multi-threaded performance distinctions in our benchmarks.

Ryzen 7 7840U Vs Core i7 12700H: Which Chip Is Suitable For You?

Ryzen 7 7840U: If you prioritize single-core responsiveness, we would suggest the Ryzen 7 7840U as it holds a slight 5.9% lead in certain benchmarks. While both chips provide configurable TDPs, we found that the Ryzen 7 7840U offers a wider range of TDPs as compared to its rivals.

Intel Core i7 12700H: Moreover, for users handling multi-core workloads, our benchmarks yielded the Core i7 12700H at the top as it takes the lead with a notable 12.4% advantage in specific benchmarks, showcasing its prowess in handling resource-intensive scenarios and multitasking demands.

We would recommend the AMD Ryzen 7 7840U for its staggering memory support and finer TDP range, with the added convenience of better Integrated Graphics. 


Is the Ryzen 7 7840U or the Core i7 12700H better for single-core tasks?

The Ryzen 7 7840U holds a slight advantage of 5.9% in specific benchmarks for single-core tasks, making it a favorable choice for users prioritizing swift execution.

Which processor is more suited for multitasking and resource-intensive workloads?

The Core i7 12700H outperforms with a significant 12.4% lead in specific benchmarks for multi-core scenarios, showcasing its capability to handle demanding multitasking

How do the memory capabilities of Ryzen 7 7840U and Core i7 12700H differ?

The Ryzen 7 7840U supports an impressive memory capacity of up to 256GB, making it ideal for memory-intensive applications, while the Core i7 12700H supports up to 64GB of memory.

More From Intel Core i7 12700H:

More From Ryzen 7 7840U:

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