i3-12300HE vs i5-8259U

Primary details

Comparing Core i5-8259U and Core i3-12300HE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1224not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5no data
Power efficiency16.76no data
Architecture codenameCoffee Lake-U (2018−2019)Alder Lake-H (2022)
Release date5 April 2018 (6 years ago)January 2022 (2 years ago)
Launch price (MSRP)$320no data

Detailed specifications

Core i5-8259U and Core i3-12300HE 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)
Threads812
Base clock speed2.3 GHz1.9 GHz
Boost clock speed3.8 GHz4.3 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier23no data
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache6 MB (shared)12 MB (shared)
Chip lithography14 nm10 nm
Die size126 mm2217 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-8259U and Core i3-12300HE 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
SocketFCBGA1528Intel BGA 1744
Power consumption (TDP)28 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8259U and Core i3-12300HE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
eDRAM128 MBno data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data

Security technologies

Core i5-8259U and Core i3-12300HE technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
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 i5-8259U and Core i3-12300HE are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8259U and Core i3-12300HE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5 Dual-channel
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Plus Graphics 655Intel UHD Graphics
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.05 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-8259U and Core i3-12300HE integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i5-8259U and Core i3-12300HE integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@30Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i5-8259U and Core i3-12300HE integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i5-8259U and Core i3-12300HE.

PCIe version3.04.0
PCI Express lanes1620

Pros & cons summary


Integrated graphics card 4.49 5.58
Physical cores 4 8
Threads 8 12
Chip lithography 14 nm 10 nm
Power consumption (TDP) 28 Watt 45 Watt

i5-8259U has 60.7% lower power consumption.

i3-12300HE, on the other hand, has 24.3% faster integrated GPU, 100% more physical cores and 50% more threads, and a 40% more advanced lithography process.

We couldn't decide between Core i5-8259U and Core i3-12300HE. We've got no test results to judge.


Should you still have questions on choice between Core i5-8259U and Core i3-12300HE, ask them in Comments section, and we shall answer.

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Intel Core i5-8259U
Core i5-8259U
Intel Core i3-12300HE
Core i3-12300HE

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Community ratings

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