Ryzen 5 8645HS vs i3-9100F

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Aggregate performance score

Core i3-9100F
2019
4 cores / 4 threads, 65 Watt
4.24
Ryzen 5 8645HS
2023
6 cores / 12 threads, 45 Watt
14.47
+241%

Ryzen 5 8645HS outperforms Core i3-9100F by a whopping 241% based on our aggregate benchmark results.

Primary details

Comparing Core i3-9100F and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1384499
Place by popularity37not in top-100
Cost-effectiveness evaluation10.25no data
Market segmentDesktop processorLaptop
SeriesIntel Core i3no data
Power efficiency6.1730.43
Architecture codenameCoffee Lake-R (2018−2019)Hawk Point-HS (Zen 4) (2023−2024)
Release date23 April 2019 (5 years ago)6 December 2023 (1 year ago)
Launch price (MSRP)$122no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-9100F 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 speed3.6 GHz4.3 GHz
Boost clock speed4.2 GHz5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier36no data
L1 cache256 KB64 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cache6 MB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die size126 mm2178 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i3-9100F 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 configuration1 (Uniprocessor)1
SocketFCLGA1151FP8
Power consumption (TDP)65 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-9100F and Ryzen 5 8645HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+

Security technologies

Core i3-9100F and Ryzen 5 8645HS technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-9100F and Ryzen 5 8645HS are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-9100F and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i3-9100F and Ryzen 5 8645HS.

PCIe version3.04.0
PCI Express lanes1620

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.

i3-9100F 4.24
Ryzen 5 8645HS 14.47
+241%

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.

i3-9100F 6735
Ryzen 5 8645HS 22985
+241%

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.

i3-9100F 11.81
Ryzen 5 8645HS 3.29
+259%

Cinebench 15 64-bit multi-core

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

i3-9100F 634
Ryzen 5 8645HS 2094
+230%

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.

i3-9100F 171
Ryzen 5 8645HS 270
+57.9%

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.

i3-9100F 3
Ryzen 5 8645HS 11
+267%

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.

i3-9100F 4052
Ryzen 5 8645HS 6695
+65.2%

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.  

i3-9100F 44
Ryzen 5 8645HS 122
+175%

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.  

i3-9100F 218
Ryzen 5 8645HS 282
+29.1%

Geekbench 5.5 Multi-Core

i3-9100F 4074
Ryzen 5 8645HS 9420
+131%

Blender(-)

i3-9100F 687
+185%
Ryzen 5 8645HS 241

Geekbench 5.5 Single-Core

i3-9100F 1152
Ryzen 5 8645HS 1915
+66.2%

7-Zip Single

i3-9100F 4682
Ryzen 5 8645HS 6190
+32.2%

7-Zip

i3-9100F 17150
Ryzen 5 8645HS 55608
+224%

WebXPRT 3

i3-9100F 204
Ryzen 5 8645HS 295
+44.6%

Gaming performance

Pros & cons summary


Performance score 4.24 14.47
Recency 23 April 2019 6 December 2023
Physical cores 4 6
Threads 4 12
Chip lithography 14 nm 4 nm
Power consumption (TDP) 65 Watt 45 Watt

Ryzen 5 8645HS has a 241.3% higher aggregate performance score, an age advantage of 4 years, 50% more physical cores and 200% more threads, a 250% more advanced lithography process, and 44.4% lower power consumption.

The Ryzen 5 8645HS is our recommended choice as it beats the Core i3-9100F in performance tests.

Note that Core i3-9100F is a desktop processor while Ryzen 5 8645HS is a notebook one.


Should you still have questions on choice between Core i3-9100F and Ryzen 5 8645HS, ask them in Comments section, and we shall answer.

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Intel Core i3-9100F
Core i3-9100F
AMD Ryzen 5 8645HS
Ryzen 5 8645HS

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Community ratings

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