Ryzen 5 8645HS vs A10-7890K

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Aggregate performance score

A10-7890K
2016
4 cores / 4 threads, 95 Watt
2.23
Ryzen 5 8645HS
2023
6 cores / 12 threads, 45 Watt
14.47
+549%

Ryzen 5 8645HS outperforms A10-7890K by a whopping 549% based on our aggregate benchmark results.

Primary details

Comparing A10-7890K and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1839499
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.41no data
Market segmentDesktop processorLaptop
Power efficiency2.2230.43
Architecture codenameGodaveri (2014−2016)Hawk Point-HS (Zen 4) (2023−2024)
Release date11 January 2016 (8 years ago)6 December 2023 (1 year ago)
Launch price (MSRP)$150no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A10-7890K 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 speed4 GHz4.3 GHz
Boost clock speed4.3 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 A10-7890K 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 A10-7890K and Ryzen 5 8645HS. 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++
FMAFMA4-
AVXAVX+
FRTC+-
FreeSync+-
PowerTune+-
DualGraphics+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
HSA+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A10-7890K and Ryzen 5 8645HS are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-7890K 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 A10-7890K and Ryzen 5 8645HS integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A10-7890K and Ryzen 5 8645HS integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A10-7890K 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.

A10-7890K 2.23
Ryzen 5 8645HS 14.47
+549%

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.

A10-7890K 3542
Ryzen 5 8645HS 22985
+549%

Gaming performance

Pros & cons summary


Performance score 2.23 14.47
Recency 11 January 2016 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 548.9% higher aggregate performance score, an age advantage of 7 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 A10-7890K in performance tests.

Note that A10-7890K is a desktop processor while Ryzen 5 8645HS is a notebook one.


Should you still have questions on choice between A10-7890K and Ryzen 5 8645HS, 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 A10-7890K
A10-7890K
AMD Ryzen 5 8645HS
Ryzen 5 8645HS

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Community ratings

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Questions & comments

Here you can ask a question about A10-7890K or Ryzen 5 8645HS, agree or disagree with our judgements, or report an error or mismatch.