Ryzen 5 8540U vs Ryzen 5 3550H

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Aggregate performance score

Ryzen 5 3550H
2019
4 cores / 8 threads, 35 Watt
5.08
Ryzen 5 8540U
2023
6 cores / 12 threads, 28 Watt
12.04
+137%

Ryzen 5 8540U outperforms Ryzen 5 3550H by a whopping 137% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 3550H and Ryzen 5 8540U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1228663
Place by popularity81not in top-100
Market segmentLaptopLaptop
SeriesAMD Ryzen 5no data
Power efficiency13.2339.21
Architecture codenamePicasso-U (Zen+) (2019−2020)Hawk Point-U (Zen 4 + Zen 4c) (2023)
Release date6 January 2019 (5 years ago)6 December 2023 (less than a year ago)

Detailed specifications

Ryzen 5 3550H and Ryzen 5 8540U 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 cores4 (Quad-Core)6 (Hexa-Core)
Threads812
Base clock speed2.1 GHz3.2 GHz
Boost clock speed3.7 GHz4.9 GHz
Bus typePCIe 3.0no data
Multiplier21no data
L1 cache384 KB64 KB (per core)
L2 cache2 MB1 MB (per core)
L3 cache4 MB (shared)16 MB (shared)
Chip lithography12 nm4 nm
Die size209.78 mm2137 mm2
Maximum core temperature105 °C100 °C
Number of transistors4940 Million20,900 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 5 3550H and Ryzen 5 8540U 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 configuration1 (Uniprocessor)1
SocketFP5FP7
Power consumption (TDP)35 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 3550H and Ryzen 5 8540U. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHAAES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 3550H and Ryzen 5 8540U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3550H and Ryzen 5 8540U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.4 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 8 (Ryzen 2000/3000)AMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 3550H and Ryzen 5 8540U.

PCIe version3.04.0
PCI Express lanes1214

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 3550H 5.08
Ryzen 5 8540U 12.04
+137%

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 5 3550H 7767
Ryzen 5 8540U 18433
+137%

Gaming performance

Pros & cons summary


Performance score 5.08 12.04
Integrated graphics card 4.50 8.26
Recency 6 January 2019 6 December 2023
Physical cores 4 6
Threads 8 12
Chip lithography 12 nm 4 nm
Power consumption (TDP) 35 Watt 28 Watt

Ryzen 5 8540U has a 137% higher aggregate performance score, 83.6% faster integrated GPU, an age advantage of 4 years, 50% more physical cores and 50% more threads, a 200% more advanced lithography process, and 25% lower power consumption.

The Ryzen 5 8540U is our recommended choice as it beats the Ryzen 5 3550H in performance tests.


Should you still have questions on choice between Ryzen 5 3550H and Ryzen 5 8540U, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 3550H
Ryzen 5 3550H
AMD Ryzen 5 8540U
Ryzen 5 8540U

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Community ratings

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


4.1 2795 votes

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