Ryzen 7 5700X vs A8-6600K

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Aggregate performance score

A8-6600K
2013
4 cores / 4 threads, 100 Watt
1.95
Ryzen 7 5700X
2022
8 cores / 16 threads, 65 Watt
17.27
+786%

Ryzen 7 5700X outperforms A8-6600K by a whopping 786% based on our aggregate benchmark results.

Primary details

Comparing A8-6600K and Ryzen 7 5700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1856337
Place by popularitynot in top-10025
Cost-effectiveness evaluation0.4746.90
Market segmentDesktop processorDesktop processor
SeriesAMD A-Series (Desktop)no data
Architecture codenameRichland (2013−2014)Vermeer (Zen 3)
Release date1 June 2013 (11 years ago)4 April 2022 (2 years ago)
Launch price (MSRP)$142$299
Current price$58 (0.4x MSRP)$307 (1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 5700X has 9879% better value for money than A8-6600K.

Detailed specifications

A8-6600K and Ryzen 7 5700X 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)8 (Octa-Core)
Threads416
Base clock speed3.9 GHz3.4 GHz
Boost clock speed4.2 GHz4.6 GHz
L1 cache192 KB64K (per core)
L2 cache4096 KB512K (per core)
L3 cache0 KB32 MB (shared)
Chip lithography32 nm7 nm
Die size246 mm281 mm2
Maximum core temperature74 °C90 °C
Maximum case temperature (TCase)74 °C95 °C
Number of transistors1,178 million4,150 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesYes

Compatibility

Information on A8-6600K and Ryzen 7 5700X 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
SocketFM2AM4
Power consumption (TDP)100 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-6600K and Ryzen 7 5700X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI1+
FMAFMA4no data
AVXAVX+
PowerTune-no data
TrueAudio-no data
PowerNow+no data
PowerGating+no data
Out-of-band client management-no data
VirusProtect+no data

Virtualization technologies

Virtual machine speed-up technologies supported by A8-6600K and Ryzen 7 5700X are enumerated here.

AMD-V++
IOMMU 2.0+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-6600K and Ryzen 7 5700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR4-3200
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 8570Dno data
Number of pipelines256no data
Enduro+no data
Switchable graphics1no data
UVD+no data
VCE+no data

Graphics interfaces

Available interfaces and connections of A8-6600K and Ryzen 7 5700X integrated GPUs.

DisplayPort+no data
HDMI+no data

Graphics API support

APIs supported by A8-6600K and Ryzen 7 5700X integrated GPUs, sometimes API versions are included.

DirectXDirectX® 11no data

Peripherals

Specifications and connection of peripherals supported by A8-6600K and Ryzen 7 5700X.

PCIe version2.04.0
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.

A8-6600K 1.95
Ryzen 7 5700X 17.27
+786%

Ryzen 7 5700X outperforms A8-6600K by 786% 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%

A8-6600K 3013
Ryzen 7 5700X 26707
+786%

Ryzen 7 5700X outperforms A8-6600K by 786% 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%

A8-6600K 458
Ryzen 7 5700X 2124
+364%

Ryzen 7 5700X outperforms A8-6600K by 364% 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%

A8-6600K 1106
Ryzen 7 5700X 9726
+779%

Ryzen 7 5700X outperforms A8-6600K by 779% 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%

A8-6600K 3230
Ryzen 7 5700X 6527
+102%

Ryzen 7 5700X outperforms A8-6600K by 102% 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%

A8-6600K 8040
Ryzen 7 5700X 42876
+433%

Ryzen 7 5700X outperforms A8-6600K by 433% in Cinebench 10 32-bit multi-core.

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.

Benchmark coverage: 19%

A8-6600K 4701
Ryzen 7 5700X 14862
+216%

Ryzen 7 5700X outperforms A8-6600K by 216% in 3DMark06 CPU.

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.

Benchmark coverage: 18%

A8-6600K 17.9
Ryzen 7 5700X 3.39
+428%

A8-6600K outperforms Ryzen 7 5700X by 428% in wPrime 32.

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%

A8-6600K 3
Ryzen 7 5700X 26
+676%

Ryzen 7 5700X outperforms A8-6600K by 676% in Cinebench 11.5 64-bit multi-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%

A8-6600K 0.96
Ryzen 7 5700X 2.94
+206%

Ryzen 7 5700X outperforms A8-6600K by 206% 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%

A8-6600K 1.9
Ryzen 7 5700X 13.4
+605%

Ryzen 7 5700X outperforms A8-6600K by 605% 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%

A8-6600K 2595
Ryzen 7 5700X 12478
+381%

Ryzen 7 5700X outperforms A8-6600K by 381% in WinRAR 4.0.

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%

A8-6600K 22
Ryzen 7 5700X 135
+507%

Ryzen 7 5700X outperforms A8-6600K by 507% in x264 encoding pass 2.

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%

A8-6600K 106
Ryzen 7 5700X 305
+188%

Ryzen 7 5700X outperforms A8-6600K by 188% in x264 encoding pass 1.

Gaming performance

Pros & cons summary


Performance score 1.95 17.27
Recency 1 June 2013 4 April 2022
Physical cores 4 8
Threads 4 16
Cost $142 $299
Chip lithography 32 nm 7 nm
Power consumption (TDP) 100 Watt 65 Watt

The Ryzen 7 5700X is our recommended choice as it beats the A8-6600K in performance tests.


Should you still have questions on choice between A8-6600K and Ryzen 7 5700X, ask them in Comments section, and we shall answer.

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AMD A8-6600K
A8-6600K
AMD Ryzen 7 5700X
Ryzen 7 5700X

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Community ratings

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