AI comparison report

AMD Ryzen 7 7735HS vs Intel Core I5-13420H

By CompareAI Editorial Team · Published 2026-09-22 · How we compare

The AMD Ryzen 7 7735HS is the better overall processor for multi-threaded productivity and integrated gaming performance, whereas the Intel Core i5-13420H is p…

Who wins: AMD Ryzen 7 7735HS or Intel Core I5-13420H?

Choose the AMD Ryzen 7 7735HS first if you require superior multi-threaded rendering, better integrated graphics performance, and higher energy efficiency; choose the Intel Core i5-13420H if your setup depends on Thunderbolt 4 support, PCIe 5.0 lanes, or flexible DDR4 memory compatibility.

Based on our analysis across 5 dimensions with 20 sources, AMD Ryzen 7 7735HS scores 8.4/10 overall while Intel Core I5-13420H scores 6.6/10 overall.

DimensionAMD Ryzen 7 7735HSIntel Core I5-13420H
CPU Architecture & Core Configuration8.5/107/10
Single-Threaded & Multi-Threaded Performance8.5/107/10
Integrated GPU Capabilities9/104.5/10
Power Efficiency & Thermal Design8.5/106/10
Memory Support & I/O Connectivity7.5/108.5/10
Overall8.4/106.6/10

Should I choose AMD Ryzen 7 7735HS or Intel Core I5-13420H?

Verdict: Choose the AMD Ryzen 7 7735HS first if you require superior multi-threaded rendering, better integrated graphics performance, and higher energy efficiency; choose the Intel Core i5-13420H if your setup depends on Thunderbolt 4 support, PCIe 5.0 lanes, or flexible DDR4 memory compatibility.

The AMD Ryzen 7 7735HS is the better overall processor for multi-threaded productivity and integrated gaming performance, whereas the Intel Core i5-13420H is preferable for connectivity-focused setups needing PCIe 5.0 and Thunderbolt 4 support.

The AMD Ryzen 7 7735HS leads in overall compute and graphics capability with its homogeneous 8-core/16-thread Zen 3+ architecture boosting up to 4.75 GHz, an integrated Radeon 680M GPU (12 CUs at 2200 MHz), and an efficient 35W–54W configurable TDP on a 6nm node. In contrast, the Intel Core i5-13420H uses an 8-core/12-thread hybrid design (4 Performance cores up to 4.60 GHz + 4 Efficient cores) with basic 48 EU Intel UHD Graphics (1.40 GHz) and draws up to 95W–115W Maximum Turbo Power, though it excels in I/O flexibility with PCIe 5.0, up to 28 total PCIe lanes, Thunderbolt 4 compatibility, and support for up to 96 GB of DDR4/DDR5 memory.

Best for AMD Ryzen 7 7735HS

  • Sustained multi-threaded workloads such as 3D rendering and software compilation requiring 8 full-performance cores and 16 threads
  • Casual and 1080p gaming without a discrete GPU using integrated AMD Radeon 680M graphics with 12 compute units clocked up to 2200 MHz
  • Power-conscious and thin laptops benefiting from a 35W–54W configurable TDP on a 6nm manufacturing process
  • Systems utilizing high-frequency memory configurations up to LPDDR5-6400

Best for Intel Core I5-13420H

  • Workstations requiring Thunderbolt 4 connectivity for high-speed docking and peripheral expansion
  • Systems taking advantage of PCIe 5.0 support and up to 28 PCIe lanes
  • Budget or legacy builds utilizing DDR4-3200 memory support up to 96 GB
  • Bursty single-threaded tasks leveraging 4 Performance cores boosting up to 4.60 GHz

When not to compare directly

Do not compare them directly when pairing with high-end dedicated GPUs where integrated graphics performance is bypassed, or in desktop-replacement chassis where thermal and power constraints (such as the 115W turbo power limit) are completely unconstrained.

What are the key differences between AMD Ryzen 7 7735HS and Intel Core I5-13420H?

  • CPU Architecture & Core Configuration

    The AMD Ryzen 7 7735HS features a homogeneous setup of 8 full-performance cores with 16 threads, whereas the Intel Core i5-13420H uses a hybrid design of 4 Performance and 4 Efficient cores totaling 12 threads.

    AMD Ryzen 7 7735HS: The AMD Ryzen 7 7735HS utilizes a homogeneous Zen 3+ architecture with 8 identical, high-performance cores and 16 threads, offering full multi-threading capability across all cores for sustained parallel compute workloads.

    Intel Core I5-13420H: The Intel Core i5-13420H is built on the Raptor Lake-H hybrid architecture featuring 8 cores and 12 threads divided into 4 Performance cores (with hyper-threading) and 4 Efficient cores (single-threaded).

    Scores — AMD Ryzen 7 7735HS: 8.5/10, Intel Core I5-13420H: 7/10

    Determines how effectively the processor handles heavily multi-threaded workloads versus bursty single-threaded tasks.

    Sources: AMD Ryzen™ 7 7735HS, Intel® Core™ i5-13420H Processor

  • Single-Threaded & Multi-Threaded Performance

    The AMD Ryzen 7 7735HS offers higher sustained multi-threaded processing power with 16 total threads across 8 full performance cores compared to the 12 threads on the hybrid 8-core Intel Core i5-13420H.

    AMD Ryzen 7 7735HS: The AMD Ryzen 7 7735HS features 8 full-performance Zen 3+ cores and 16 threads with boost clocks reaching up to 4.75 GHz, delivering superior sustained multi-threaded throughput in heavy rendering and compilation tasks [1].

    Intel Core I5-13420H: The Intel Core i5-13420H utilizes a hybrid 8-core, 12-thread design with 4 Performance cores boosting up to 4.60 GHz and 4 Efficient cores, offering competitive single-threaded responsiveness [2].

    Scores — AMD Ryzen 7 7735HS: 8.5/10, Intel Core I5-13420H: 7/10

    Affects day-to-day responsiveness, gaming framerates, and speed in sustained rendering or compiling workloads.

    Sources: AMD Ryzen™ 7 7735HS, Intel® Core™ i5-13420H Processor

  • Integrated GPU Capabilities

    The AMD Ryzen 7 7735HS offers significantly superior integrated graphics capability with its 12-compute-unit Radeon 680M running up to 2200 MHz compared to the Intel Core i5-13420H and its 48-execution-unit Intel UHD Graphics clocked at 1.40 GHz.

    AMD Ryzen 7 7735HS: The AMD Ryzen 7 7735HS features integrated AMD Radeon 680M graphics powered by 12 compute units clocked up to 2200 MHz, delivering robust 1080p gaming performance and efficient hardware acceleration.

    Intel Core I5-13420H: The Intel Core i5-13420H includes entry-level Intel UHD Graphics with 48 execution units reaching a max dynamic frequency of 1.40 GHz, suitable primarily for basic display output and light media tasks.

    Scores — AMD Ryzen 7 7735HS: 9/10, Intel Core I5-13420H: 4.5/10

    Crucial for light gaming, content creation, and battery longevity when running on integrated graphics without a dedicated GPU.

    Sources: AMD Ryzen™ 7 7735HS, Intel® Core™ i5-13420H Processor

  • Power Efficiency & Thermal Design

    While the AMD Ryzen 7 7735HS operates within a configurable TDP envelope of 35W to 54W on a 6nm node, the Intel Core i5-13420H pulls up to 115W Maximum Turbo Power on Intel 7, demanding more aggressive cooling.

    AMD Ryzen 7 7735HS: The AMD Ryzen 7 7735HS is built on TSMC's 6nm process and features a configurable TDP of 35W to 54W, delivering strong sustained power efficiency, lower thermal output, and longer battery life in mobile designs.

    Intel Core I5-13420H: The Intel Core i5-13420H is manufactured on the Intel 7 node with a 45W Processor Base Power and a Maximum Turbo Power reaching up to 95W to 115W, resulting in higher peak power draw and increased cooling demands.

    Scores — AMD Ryzen 7 7735HS: 8.5/10, Intel Core I5-13420H: 6/10

    Directly impacts laptop battery life, surface temperatures, and cooling fan noise under sustained loads.

    Sources: AMD Ryzen™ 7 7735HS, Intel® Core™ i5-13420H Processor

  • Memory Support & I/O Connectivity

    While the AMD Ryzen 7 7735HS delivers higher memory frequencies at up to LPDDR5-6400 over PCIe 4.0, the Intel Core i5-13420H provides faster PCIe 5.0 expansion, up to 28 PCIe lanes, Thunderbolt 4 support, and broader legacy DDR4-3200 compatibility.

    AMD Ryzen 7 7735HS: The AMD Ryzen 7 7735HS supports PCIe 4.0 connectivity with up to 20 usable lanes and offers memory support for high-bandwidth DDR5-4800 and LPDDR5-6400 configurations across 4 memory channels.

    Intel Core I5-13420H: The Intel Core i5-13420H features PCIe 5.0 microprocessor support with up to 28 total PCIe lanes, integrated Thunderbolt 4 compatibility, and flexible memory options including DDR5-5200, DDR4-3200, LPDDR5-5200, and LPDDR4x-4267 up to 96 GB.

    Scores — AMD Ryzen 7 7735HS: 7.5/10, Intel Core I5-13420H: 8.5/10

    Dictates peripheral expansion speeds, maximum memory bandwidth, and external display or dock compatibility.

    Sources: AMD Ryzen™ 7 7735HS, Intel® Core™ i5-13420H Processor

What are the pros and cons of AMD Ryzen 7 7735HS vs Intel Core I5-13420H?

AMD Ryzen 7 7735HS

Strengths

  • The AMD Ryzen 7 7735HS features a homogeneous Zen 3+ architecture with 8 full-performance cores and 16 threads, reaching boost clocks up to 4.75 GHz for superior sustained multi-threaded rendering and compilation throughput.
  • The AMD Ryzen 7 7735HS includes integrated AMD Radeon 680M graphics with 12 compute units clocked up to 2200 MHz, delivering robust 1080p gaming capabilities and hardware acceleration.
  • The AMD Ryzen 7 7735HS is built on TSMC's 6nm process with a configurable TDP of 35W to 54W, providing strong power efficiency, lower thermal output, and extended battery life.
  • The AMD Ryzen 7 7735HS supports higher memory speeds up to LPDDR5-6400 and DDR5-4800 across 4 memory channels.

Weaknesses

  • The AMD Ryzen 7 7735HS is restricted to PCIe 4.0 support with up to 20 usable lanes, lacking PCIe 5.0 capabilities.
  • The AMD Ryzen 7 7735HS lacks integrated Thunderbolt 4 support and does not offer backward compatibility for cost-effective DDR4 memory.

Intel Core I5-13420H

Strengths

  • The Intel Core i5-13420H offers advanced I/O capabilities including PCIe 5.0 support, up to 28 total PCIe lanes, and integrated Thunderbolt 4 compatibility.
  • The Intel Core i5-13420H supports flexible memory configurations up to 96 GB across DDR5-5200, DDR4-3200, LPDDR5-5200, and LPDDR4x-4267.
  • The Intel Core i5-13420H features a hybrid Raptor Lake-H architecture with 4 Performance cores boosting up to 4.60 GHz for competitive single-threaded responsiveness.

Weaknesses

  • The Intel Core i5-13420H includes entry-level Intel UHD Graphics with only 48 execution units clocked at 1.40 GHz, limiting gaming performance to basic media and display tasks.
  • The Intel Core i5-13420H features only 4 Performance cores and 4 single-threaded Efficient cores (12 threads total), resulting in lower sustained multi-threaded compute throughput.
  • The Intel Core i5-13420H operates on the Intel 7 node with a 45W base power and up to 95W–115W Maximum Turbo Power, leading to higher peak power consumption and heavier cooling requirements.

Where does this data come from?

  1. AMD Ryzen™ 7 7735HS
  2. Intel® Core™ i5-13420H Processor
  3. AMD Ryzen 7 7735HS Specs - CPU Database
  4. Intel Core i5-13420H Specs
  5. AMD Ryzen 7 7735HS Processor - Benchmarks and Specs
  6. Intel® Core™ i5-13420H Processor
  7. AMD Ryzen 7 7735HS - Specs, Benchmark Tests ...
  8. Intel Core i5-13420H Processor - Benchmarks and Specs
  9. 16 Games Tested: AMD Ryzen 7 7735HS w
  10. Re:i5 13420h
  11. AMD Ryzen 7 7735HS: benchmarks and specs | NR
  12. Intel Core i5-13420H Benchmark: Specs & Performance
  13. AMD Ryzen 7 7735HS Mini PCs
  14. Product Specifications
  15. AMD Ryzen 7 7735HS Benchmark
  16. Intel Core i5-13420H review | 64 facts and highlights
  17. AMD Ryzen 7 7735HS Benchmarks
  18. Intel Core i5 13420H: benchmarks and specs | NR
  19. AMD Ryzen 7 7735HS in Geekbench 6 Multi-Core
  20. Intel Core i5-13420H in Cinebench R23 Multi-Core

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