Ryzen 9 5900H vs Ryzen 7 PRO 7840HS

Aggregate performance score

Ryzen 7 PRO 7840HS
2023
8 cores / 16 threads, 35 Watt
16.84
+30.1%
Ryzen 9 5900H
2021
8 cores / 16 threads, 45 Watt
12.94

Ryzen 7 PRO 7840HS outperforms Ryzen 9 5900H by a substantial 30% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 PRO 7840HS and Ryzen 9 5900H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking381582
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Phoenix (Zen 4, Ryzen 7040)AMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency45.5327.21
Architecture codenamePhoenix-HS (Zen 4) (2023)Cezanne U (Zen 3) (2021−2022)
Release date13 June 2023 (1 year ago)7 January 2021 (3 years ago)

Detailed specifications

Ryzen 7 PRO 7840HS and Ryzen 9 5900H 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 speed3.8 GHz3.3 GHz
Boost clock speed5.1 GHz4.6 GHz
L1 cache512 KB512 KB
L2 cache8 MB4 MB
L3 cache16 MB16 MB
Chip lithography4 nm7 nm
Die size178 mm2no data
Maximum core temperature100 °Cno data
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Ryzen 7 PRO 7840HS and Ryzen 9 5900H 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.

SocketFP7/FP8FP6
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 PRO 7840HS and Ryzen 9 5900H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataXFR, FMA3, SSE 4.2, AVX2, SMT

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 780MAMD Radeon RX Vega 8 (Ryzen 4000/5000)

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 PRO 7840HS 16.84
+30.1%
Ryzen 9 5900H 12.94

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.

Ryzen 7 PRO 7840HS 26745
+30.1%
Ryzen 9 5900H 20557

Gaming performance

Pros & cons summary


Performance score 16.84 12.94
Integrated graphics card 18.30 9.03
Recency 13 June 2023 7 January 2021
Chip lithography 4 nm 7 nm
Power consumption (TDP) 35 Watt 45 Watt

Ryzen 7 PRO 7840HS has a 30.1% higher aggregate performance score, 102.7% faster integrated GPU, an age advantage of 2 years, a 75% more advanced lithography process, and 28.6% lower power consumption.

The Ryzen 7 PRO 7840HS is our recommended choice as it beats the Ryzen 9 5900H in performance tests.


Should you still have questions on choice between Ryzen 7 PRO 7840HS and Ryzen 9 5900H, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen 7 PRO 7840HS
Ryzen 7 PRO 7840HS
AMD Ryzen 9 5900H
Ryzen 9 5900H

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.6 58 votes

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Questions & comments

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