Ryzen 7 7840U vs Ryzen 5 4600H

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Aggregated performance score

Ryzen 5 4600H
2020
6 cores / 12 threads
9.28
Ryzen 7 7840U
2023
8 cores / 16 threads
16.05
+73%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 73% based on our aggregated benchmark results.

General info

Comparing Ryzen 5 4600H and Ryzen 7 7840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking742367
Place by popularity78not in top-100
Market segmentLaptopLaptop
SeriesAMD Renoir (Ryzen 4000 APU)AMD Phoenix (Zen 4, Ryzen 7040)
Architecture codenameRenoir-H (Zen 2)Phoenix-U (Zen 4)
Release date6 January 2020 (4 years ago)May 2023 (recently)
Current price$909 no data

Technical specs

Ryzen 5 4600H and Ryzen 7 7840U 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed3 GHz3.3 GHz
Boost clock speed4 GHz5.1 GHz
L1 cache128K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache11 MB (shared)16 MB (shared)
Chip lithography7 nm4 nm
Die size156 mm2178 mm2
Maximum core temperature105 °C100 °C
Number of transistors9800 Million25,000 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoNo

Compatibility

Information on Ryzen 5 4600H and Ryzen 7 7840U 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
SocketFP6FP8
Power consumption (TDP)54 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 4600H and Ryzen 7 7840U. You'll probably need this information if you require some particular technology.

Instruction set extensionsDDR4-3200/LPDDR4-4266 RAM, PCIe 3, 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, SMEno data
AES-NI++
FMA+no data
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 4600H and Ryzen 7 7840U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 4600H and Ryzen 7 7840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR4DDR5-5600
Maximum memory size64 GBno data
Maximum memory bandwidth68.27 GB/sno data
ECC memory support-no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 6 (Ryzen 4000/5000)AMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 4600H and Ryzen 7 7840U.

PCIe version3.04.0
PCI Express lanesno data20

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 5 4600H 9.28
Ryzen 7 7840U 16.05
+73%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 73% based on our aggregated 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 and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Ryzen 5 4600H 14464
Ryzen 7 7840U 25023
+73%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 73% 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 5 4600H 1357
Ryzen 7 7840U 2093
+54.2%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 54% 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 5 4600H 5044
Ryzen 7 7840U 8709
+72.7%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 73% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark 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 5 4600H 5365
Ryzen 7 7840U 6669
+24.3%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 24% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

Ryzen 5 4600H 32756
Ryzen 7 7840U 38490
+17.5%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 18% in Cinebench 10 32-bit multi-core.

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 is supported in this version.

Benchmark coverage: 17%

Ryzen 5 4600H 16
Ryzen 7 7840U 23
+39.3%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 39% 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 5 4600H 1425
Ryzen 7 7840U 1986
+39.4%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 39% 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 more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

Ryzen 5 4600H 176
Ryzen 7 7840U 264
+50%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 50% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

Ryzen 5 4600H 2.04
Ryzen 7 7840U 2.79
+36.8%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 37% in Cinebench 11.5 64-bit single-core.

TrueCrypt AES

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

Benchmark coverage: 13%

Ryzen 5 4600H 5
Ryzen 7 7840U 8.5
+69%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 69% 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 are measured in kilobytes per second.

Benchmark coverage: 13%

Ryzen 5 4600H 4380
Ryzen 7 7840U 5723
+30.7%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 31% in WinRAR 4.0.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

Ryzen 5 4600H 197
Ryzen 7 7840U 237
+20.5%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 20% in x264 encoding pass 1.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

Ryzen 5 4600H 83
Ryzen 7 7840U 109
+31.3%

Ryzen 7 7840U outperforms Ryzen 5 4600H by 31% in x264 encoding pass 2.

Gaming performance

Advantages and disadvantages


Performance score 9.28 16.05
Integrated graphics card 6.24 18.37
Physical cores 6 8
Threads 12 16
Chip lithography 7 nm 4 nm
Power consumption (TDP) 54 Watt 28 Watt

The Ryzen 7 7840U is our recommended choice as it beats the Ryzen 5 4600H in performance tests.


Should you still have questions on choice between Ryzen 5 4600H and Ryzen 7 7840U, ask them in Comments section, and we shall answer.

Vote

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AMD Ryzen 5 4600H
Ryzen 5 4600H
AMD Ryzen 7 7840U
Ryzen 7 7840U

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User Ratings

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