Ryzen 5 5500U vs A8-5600K

VS

Aggregate performance score

A8-5600K
2012
4 cores / 4 threads, 100 Watt
1.80
Ryzen 5 5500U
2021
6 cores / 12 threads, 25 Watt
8.19
+355%

Ryzen 5 5500U outperforms A8-5600K by a whopping 355% based on our aggregate benchmark results.

Primary details

Comparing A8-5600K and Ryzen 5 5500U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2023928
Place by popularitynot in top-10019
Market segmentDesktop processorLaptop
SeriesAMD A-Series (Desktop)AMD Lucienne (Zen 2, Ryzen 5000)
Power efficiency1.6930.84
Architecture codenameTrinity (2012−2013)Lucienne-U (Zen 2) (2021)
Release date2 October 2012 (12 years ago)12 January 2021 (3 years ago)

Detailed specifications

A8-5600K and Ryzen 5 5500U 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)
Threads412
Base clock speed3.6 GHz2.1 GHz
Boost clock speed3.9 GHz4 GHz
Multiplierno data21
L1 cache128K (per core)64K (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache0 KB8 MB (shared)
Chip lithography32 nm7 nm
Die size246 mm2156 mm2
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,178 million9,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on A8-5600K and Ryzen 5 5500U 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
SocketFM2FP6
Power consumption (TDP)100 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-5600K and Ryzen 5 5500U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, 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 A8-5600K and Ryzen 5 5500U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-5600K and Ryzen 5 5500U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data64 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 7560D (760 MHz)AMD Radeon RX Vega 7 ( - 1800 MHz)

Peripherals

Specifications and connection of peripherals supported by A8-5600K and Ryzen 5 5500U.

PCIe versionno data3.0
PCI Express lanesno data12

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.

A8-5600K 1.80
Ryzen 5 5500U 8.19
+355%

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.

A8-5600K 2855
Ryzen 5 5500U 13016
+356%

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.

A8-5600K 424
Ryzen 5 5500U 1287
+204%

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.

A8-5600K 1016
Ryzen 5 5500U 4527
+346%

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.

A8-5600K 2941
Ryzen 5 5500U 5313
+80.7%

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.

A8-5600K 8838
Ryzen 5 5500U 27437
+210%

3DMark06 CPU

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

A8-5600K 4295
Ryzen 5 5500U 9185
+114%

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 is benchmark result, the faster the processor.

A8-5600K 16.7
Ryzen 5 5500U 6.22
+168%

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.

A8-5600K 3
Ryzen 5 5500U 11
+257%

Cinebench 15 64-bit multi-core

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

A8-5600K 292
Ryzen 5 5500U 1247
+327%

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.

A8-5600K 87
Ryzen 5 5500U 177
+103%

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.

A8-5600K 0.98
Ryzen 5 5500U 1.99
+103%

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.

A8-5600K 1.8
Ryzen 5 5500U 4.3
+139%

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.

A8-5600K 2449
Ryzen 5 5500U 3945
+61.1%

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.  

A8-5600K 21
Ryzen 5 5500U 45
+116%

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.  

A8-5600K 102
Ryzen 5 5500U 162
+58.5%

Gaming performance

Pros & cons summary


Performance score 1.80 8.19
Integrated graphics card 1.19 7.47
Recency 2 October 2012 12 January 2021
Physical cores 4 6
Threads 4 12
Chip lithography 32 nm 7 nm
Power consumption (TDP) 100 Watt 25 Watt

Ryzen 5 5500U has a 355% higher aggregate performance score, 527.7% faster integrated GPU, an age advantage of 8 years, 50% more physical cores and 200% more threads, a 357.1% more advanced lithography process, and 300% lower power consumption.

The Ryzen 5 5500U is our recommended choice as it beats the A8-5600K in performance tests.

Note that A8-5600K is a desktop processor while Ryzen 5 5500U is a notebook one.


Should you still have questions on choice between A8-5600K and Ryzen 5 5500U, ask them in Comments section, and we shall answer.

Vote for your favorite

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


AMD A8-5600K
A8-5600K
AMD Ryzen 5 5500U
Ryzen 5 5500U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.5 388 votes

Rate A8-5600K on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
2.8 18670 votes

Rate Ryzen 5 5500U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about A8-5600K or Ryzen 5 5500U, agree or disagree with our judgements, or report an error or mismatch.