Ryzen 5 8645HS vs A10-7850K

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Aggregate performance score

A10-7850K
2014
4 cores / 4 threads, 95 Watt
2.14
Ryzen 5 8645HS
2023
6 cores / 12 threads, 45 Watt
14.47
+576%

Ryzen 5 8645HS outperforms A10-7850K by a whopping 576% based on our aggregate benchmark results.

Primary details

Comparing A10-7850K and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1866499
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.32no data
Market segmentDesktop processorLaptop
SeriesAMD A-Series (Desktop)no data
Power efficiency2.1330.43
Architecture codenameGodaveri (2014−2016)Hawk Point-HS (Zen 4) (2023−2024)
Release date14 January 2014 (10 years ago)6 December 2023 (1 year ago)
Launch price (MSRP)$173no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A10-7850K and Ryzen 5 8645HS 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 speed3.7 GHz4.3 GHz
Boost clock speed4 GHz5 GHz
L1 cache256 KB64 KB (per core)
L2 cache4096 KB1 MB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography28 nm4 nm
Die size246 mm2178 mm2
Maximum core temperature72 °C100 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,178 million25,000 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on A10-7850K and Ryzen 5 8645HS 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
SocketFM2+FP8
Power consumption (TDP)95 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10-7850K and Ryzen 5 8645HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE1-4A, AVX, FM4A, VTRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
FMAFMA4-
AVX++
FRTC+-
FreeSync+-
DualGraphics+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
HSA+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A10-7850K and Ryzen 5 8645HS are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-7850K and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR5
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R7 GraphicsAMD Radeon 760M ( - 2600 MHz)
iGPU core count8no data
จำนวนพาธไลน์512no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A10-7850K and Ryzen 5 8645HS integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A10-7850K and Ryzen 5 8645HS integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A10-7850K and Ryzen 5 8645HS.

PCIe version3.04.0
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.

A10-7850K 2.14
Ryzen 5 8645HS 14.47
+576%

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.

A10-7850K 3401
Ryzen 5 8645HS 22985
+576%

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.

A10-7850K 4748
Ryzen 5 8645HS 14055
+196%

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.

A10-7850K 13.1
Ryzen 5 8645HS 3.29
+298%

Cinebench 15 64-bit multi-core

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

A10-7850K 318
Ryzen 5 8645HS 2094
+558%

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.

A10-7850K 86
Ryzen 5 8645HS 270
+214%

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.

A10-7850K 2.2
Ryzen 5 8645HS 11
+400%

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.

A10-7850K 2140
Ryzen 5 8645HS 6695
+213%

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.  

A10-7850K 24
Ryzen 5 8645HS 122
+405%

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.  

A10-7850K 114
Ryzen 5 8645HS 282
+147%

Gaming performance

Pros & cons summary


Performance score 2.14 14.47
Recency 14 January 2014 6 December 2023
Physical cores 4 6
Threads 4 12
Chip lithography 28 nm 4 nm
Power consumption (TDP) 95 Watt 45 Watt

Ryzen 5 8645HS has a 576.2% higher aggregate performance score, an age advantage of 9 years, 50% more physical cores and 200% more threads, a 600% more advanced lithography process, and 111.1% lower power consumption.

The Ryzen 5 8645HS is our recommended choice as it beats the A10-7850K in performance tests.

Note that A10-7850K is a desktop processor while Ryzen 5 8645HS is a notebook one.


Should you still have questions on choice between A10-7850K and Ryzen 5 8645HS, ask them in Comments section, and we shall answer.

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AMD A10-7850K
A10-7850K
AMD Ryzen 5 8645HS
Ryzen 5 8645HS

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