Ryzen 7 7840HS vs Ryzen 7 7735HS [15-Benchmark Showdown] (2024)

Aggregate performance score

Ryzen 7 7735HS

2023

8 cores / 16 threads, 35 Watt

15.60

Ryzen 7 7840HS

2023

8 cores / 16 threads, 35 Watt

18.73

+20.1%

i3-12100F

i5-13600K

i9-14900KS

Ryzen 5 5500

Ryzen 5 7500F

Ryzen 7 7800X3D

Ryzen Threadripper PRO 7995WX

Ryzen 7 7840HS outperforms Ryzen 7 7735HS by a significant 20% based on our aggregate benchmark results.

Contents

  1. Primary details
  2. Detailed specifications
  3. Compatibility
  4. Supported technologies
  5. RAM capacity and type
  6. Integrated graphics cards
  7. Performance benchmarks
  8. Gaming capabilities
  9. Vote for your favorite
  10. Similar processor comparisons
  11. Community ratings

Ryzen 7 7735HS

Ryzen 7 7840HS

Primary details

Comparing Ryzen 7 7735HS and Ryzen 7 7840HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking414288
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Architecture codenameRembrandt-HS RefreshPhoenix-HS (Zen 4)
Release date4 January 2023 (1 year ago)January 2023 (1 year ago)

Detailed specifications

Ryzen 7 7735HS and Ryzen 7 7840HS basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)8 (Octa-Core)
Threads1616
Base clock speed3.2 GHz3.8 GHz
Boost clock speed4.75 GHz5.1 GHz
L1 cache64K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache16 MB (shared)16 MB (shared)
Chip lithography6 nm4 nm
Die size208 mm2178 mm2
Maximum core temperature95 °C100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoNo

Compatibility

Information on Ryzen 7 7735HS and Ryzen 7 7840HS compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one.Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFP7FP8
Power consumption (TDP)35 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7735HS and Ryzen 7 7840HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsDDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEDDR5-5600/LPDDR5x-7500 RAM (incl. ECC), PCIe 4, Ryzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 7735HS and Ryzen 7 7840HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7735HS and Ryzen 7 7840HS.Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 680MAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7735HS and Ryzen 7 7840HS.

PCIe version4.04.0
PCI Express lanes2020

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 7 7735HS15.60

Ryzen 7 7840HS18.73

+20.1%

Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 20% based on our aggregate benchmark results.

    Passmark

    Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption andphysics calculation. There is also one separate single-threaded scenario measuring single-core performance.

    Benchmark coverage: 68%

    Ryzen 7 7735HS24134

    Ryzen 7 7840HS28975

    +20.1%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 20% in Passmark.

    GeekBench 5 Single-Core

    GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

    Benchmark coverage: 42%

    Ryzen 7 7735HS1961

    Ryzen 7 7840HS2387

    +21.7%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 22% in GeekBench 5 Single-Core.

    GeekBench 5 Multi-Core

    GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

    Benchmark coverage: 42%

    Ryzen 7 7735HS9261

    Ryzen 7 7840HS11139

    +20.3%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 20% in GeekBench 5 Multi-Core.

    Cinebench 10 32-bit single-core

    Cinebench R10is an ancient ray tracingbenchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

    Benchmark coverage: 20%

    Ryzen 7 7735HS6625

    Ryzen 7 7840HS7642

    +15.4%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 15% in Cinebench 10 32-bit single-core.

    Cinebench 10 32-bit multi-core

    Cinebench Release 10 Multi Core is a variant of Cinebench R10usingall the processor threads. Possible number of threads is limited by 16in this version.

    Benchmark coverage: 19%

    Ryzen 7 7735HS40977

    Ryzen 7 7840HS47933

    +17%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 17% in Cinebench 10 32-bit multi-core.

    3DMark06 CPU

    3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated toartificial intelligence pathfinding, another to game physics using PhysX package.

    Benchmark coverage: 19%

    Ryzen 7 7735HS13372

    Ryzen 7 7840HS15663

    +17.1%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 17% in 3DMark06 CPU.

    wPrime 32

    wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less isbenchmark result, the faster the processor.

    Benchmark coverage: 18%

    Ryzen 7 7735HS3.54

    Ryzen 7 7840HS2.64

    +34.1%

    Ryzen 7 7735HS outperforms Ryzen 7 7840HS by 34% in wPrime 32.

    Cinebench 11.5 64-bit multi-core

    Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads issupported in this version.

    Benchmark coverage: 17%

    Ryzen 7 7735HS25

    Ryzen 7 7840HS30

    +17.7%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 18% in Cinebench 11.5 64-bit multi-core.

    Cinebench 15 64-bit multi-core

    Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

    Benchmark coverage: 15%

    Ryzen 7 7735HS2184

    Ryzen 7 7840HS2573

    +17.8%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 18% in Cinebench 15 64-bit multi-core.

    Cinebench 15 64-bit single-core

    Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use moremodern variants of Cinema 4D engine. The Single Core version (sometimes calledSingle-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

    Benchmark coverage: 15%

    Ryzen 7 7735HS248

    Ryzen 7 7840HS279

    +12.3%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 12% in Cinebench 15 64-bit single-core.

    Cinebench 11.5 64-bit single-core

    Cinebench R11.5is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use moremodern variants of Cinema 4D engine. The Single Core versionloadsa singlethread with ray tracing torender a glossy room full of crystal spheres and light sources.

    Benchmark coverage: 14%

    Ryzen 7 7735HS2.94

    Ryzen 7 7840HS3.31

    +12.6%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 13% in Cinebench 11.5 64-bit single-core.

    TrueCrypt AES

    TrueCrypt is a discontinued piece of software that waswidely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It containsseveral embedded performance tests, one of them being TrueCrypt AES, which measuresdata encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

    Benchmark coverage: 13%

    Ryzen 7 7735HS12.8

    Ryzen 7 7840HS14.8

    +16.1%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 16% in TrueCrypt AES.

    WinRAR 4.0

    WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results aremeasured in kilobytesper second.

    Benchmark coverage: 13%

    Ryzen 7 7735HS6478

    Ryzen 7 7840HS7064

    +9%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 9% in WinRAR 4.0.

    x264 encoding pass 2

    x264 Pass 2is a slowervariant of x264 video compression thatproduces a variable bit rate output file, which results in better quality since the higher bit rate is used whenit is needed more. Benchmark result is still measured in frames per second.

    Benchmark coverage: 13%

    Ryzen 7 7735HS125

    Ryzen 7 7840HS147

    +17.3%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 17% in x264 encoding pass 2.

    x264 encoding pass 1

    x264 version 4.0 is a video encoding benchmark usesMPEG 4 x264 compression methodto compress a sample HD (720p) video. Pass 1 is a faster variant thatproduces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file wereencoded per second.

    Benchmark coverage: 13%

    Ryzen 7 7735HS270

    Ryzen 7 7840HS290

    +7.2%

    Ryzen 7 7840HS outperforms Ryzen 7 7735HS by 7% in x264 encoding pass 1.

    Gaming performance

    Pros & cons summary

    Performance score15.6018.73
    Integrated graphics card17.3718.36
    Chip lithography6 nm4 nm

    The Ryzen 7 7840HS is our recommended choice as it beats the Ryzen 7 7735HS in performance tests.

    Should you still have questions on choice between Ryzen 7 7735HS and Ryzen 7 7840HS, ask them in Comments section, and we shall answer.

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    Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

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