Ryzen 7 8840U vs Ryzen 5 3600X

Aggregate performance score

Ryzen 5 3600X
2019
6 cores / 12 threads, 95 Watt
11.45
Ryzen 7 8840U
2023
8 cores / 16 threads, 28 Watt
15.06
+31.5%

Ryzen 7 8840U outperforms Ryzen 5 3600X by a substantial 32% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 3600X and Ryzen 7 8840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking679464
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation18.24no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 5no data
Power efficiency11.4150.90
Architecture codenameMatisse (2019−2020)Hawk Point-U (Zen 4) (2023)
Release date7 July 2019 (5 years ago)6 December 2023 (less than a year ago)
Launch price (MSRP)$249no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 3600X and Ryzen 7 8840U 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 speed3.8 GHz3.3 GHz
Boost clock speed4.4 GHz5.1 GHz
L1 cache96K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache32 MB (shared)16 MB (shared)
Chip lithography7 nm, 12 nm4 nm
Die sizeno data178 mm2
Maximum core temperatureno data100 °C
Number of transistors4,800 million25,000 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 5 3600X and Ryzen 7 8840U 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
SocketAM4FP8
Power consumption (TDP)95 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 3600X and Ryzen 7 8840U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 3600X and Ryzen 7 8840U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3600X and Ryzen 7 8840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth51.196 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 3600X and Ryzen 7 8840U.

PCIe versionno data4.0
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 3600X 11.45
Ryzen 7 8840U 15.06
+31.5%

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 3600X 18190
Ryzen 7 8840U 23921
+31.5%

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.

Ryzen 5 3600X 1669
Ryzen 7 8840U 2222
+33.1%

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.

Ryzen 5 3600X 7093
Ryzen 7 8840U 9408
+32.6%

Gaming performance

Pros & cons summary


Performance score 11.45 15.06
Recency 7 July 2019 6 December 2023
Physical cores 6 8
Threads 12 16
Chip lithography 7 nm 4 nm
Power consumption (TDP) 95 Watt 28 Watt

Ryzen 7 8840U has a 31.5% higher aggregate performance score, an age advantage of 4 years, 33.3% more physical cores and 33.3% more threads, a 75% more advanced lithography process, and 239.3% lower power consumption.

The Ryzen 7 8840U is our recommended choice as it beats the Ryzen 5 3600X in performance tests.

Note that Ryzen 5 3600X is a desktop processor while Ryzen 7 8840U is a notebook one.


Should you still have questions on choice between Ryzen 5 3600X and Ryzen 7 8840U, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 3600X
Ryzen 5 3600X
AMD Ryzen 7 8840U
Ryzen 7 8840U

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Community ratings

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Questions & comments

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