Ryzen 5 8640HS vs i5-12450H

VS

Aggregate performance score

Core i5-12450H
2022
8 cores / 12 threads, 45 Watt
10.67
Ryzen 5 8640HS
2023
6 cores / 12 threads, 28 Watt
12.96
+21.5%

Ryzen 5 8640HS outperforms Core i5-12450H by a significant 21% based on our aggregate benchmark results.

Primary details

Comparing Core i5-12450H and Ryzen 5 8640HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking737589
Place by popularity4not in top-100
Market segmentLaptopLaptop
SeriesIntel Alder Lake-Pno data
Power efficiency22.4443.80
Architecture codenameAlder Lake-H (2022)Hawk Point-HS (Zen 4) (2023−2024)
Release dateJanuary 2022 (2 years ago)6 December 2023 (1 year ago)

Detailed specifications

Core i5-12450H and Ryzen 5 8640HS 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 cores8 (Octa-Core)6 (Hexa-Core)
Threads1212
Base clock speed2 GHz3.5 GHz
Boost clock speed4.4 GHz4.9 GHz
L1 cache80K (per core)64 KB (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache12 MB (shared)16 MB (shared)
Chip lithographyIntel 7 nm4 nm
Die size217 mm2178 mm2
Maximum core temperature100 °C100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i5-12450H and Ryzen 5 8640HS 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
SocketFCBGA1744FP8
Power consumption (TDP)45 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-12450H and Ryzen 5 8640HS. 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++
FMA+-
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Core i5-12450H and Ryzen 5 8640HS technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-12450H and Ryzen 5 8640HS 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 i5-12450H and Ryzen 5 8640HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5
Maximum memory size64 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics for 12th Gen Intel ProcessorsAMD Radeon 760M ( - 2600 MHz)
Quick Sync Video+-
Graphics max frequency1.2 GHzno data
Execution Units48no data

Graphics interfaces

Available interfaces and connections of Core i5-12450H and Ryzen 5 8640HS integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i5-12450H and Ryzen 5 8640HS integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hzno data
Max resolution over eDP4096 x 2304 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i5-12450H and Ryzen 5 8640HS integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i5-12450H and Ryzen 5 8640HS.

PCIe version4.04.0
PCI Express lanes2020

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.

i5-12450H 10.67
Ryzen 5 8640HS 12.96
+21.5%

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.

i5-12450H 16947
Ryzen 5 8640HS 20593
+21.5%

Gaming performance

Pros & cons summary


Performance score 10.67 12.96
Integrated graphics card 5.58 14.90
Physical cores 8 6
Power consumption (TDP) 45 Watt 28 Watt

i5-12450H has 33.3% more physical cores.

Ryzen 5 8640HS, on the other hand, has a 21.5% higher aggregate performance score, 167% faster integrated GPU, and 60.7% lower power consumption.

The Ryzen 5 8640HS is our recommended choice as it beats the Core i5-12450H in performance tests.


Should you still have questions on choice between Core i5-12450H and Ryzen 5 8640HS, ask them in Comments section, and we shall answer.

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Intel Core i5-12450H
Core i5-12450H
AMD Ryzen 5 8640HS
Ryzen 5 8640HS

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Community ratings

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Questions & comments

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