i5-13420H vs i5-8420

Primary details

Comparing Core i5-8420 and Core i5-13420H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	662
Place by popularity	not in top-100	45
Market segment	Desktop processor	Laptop
Series	Intel Core i5	Intel Raptor Lake-H
Power efficiency	no data	24.50
Architecture codename	Coffee Lake (2017−2019)	Raptor Lake-H (2023)
Release date	1 September 2018 (6 years ago)	4 January 2023 (1 year ago)

Detailed specifications

Core i5-8420 and Core i5-13420H 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 cores	6 (Hexa-Core)	8 (Octa-Core)
Threads	6	12
Base clock speed	2.9 GHz	2.1 GHz
Boost clock speed	4.1 GHz	4.6 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
L1 cache	384 KB	80K (per core)
L2 cache	1.5 MB	2 MB (per core)
L3 cache	9 MB (shared)	12 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Die size	126 mm2	no data
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	72 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i5-8420 and Core i5-13420H 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 configuration	1 (Uniprocessor)	1
Socket	1151	FCBGA1744
Power consumption (TDP)	65 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8420 and Core i5-13420H. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Hyper-Threading Technology	no data	+
TSX	-	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
Deep Learning Boost	-	+

Security technologies

Core i5-8420 and Core i5-13420H 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 i5-8420 and Core i5-13420H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8420 and Core i5-13420H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Dual-channel	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	64 GB	96 GB
Max memory channels	2	2
Maximum memory bandwidth	42.671 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 630	Intel® UHD Graphics for 13th Gen Intel® Processors
Quick Sync Video	-	+
Graphics max frequency	no data	1.4 GHz
Execution Units	no data	48

Graphics interfaces

Available interfaces and connections of Core i5-8420 and Core i5-13420H integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Core i5-8420 and Core i5-13420H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304 @ 60Hz
Max resolution over eDP	no data	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-8420 and Core i5-13420H integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-8420 and Core i5-13420H.

PCIe version	3.0	5.0
PCI Express lanes	no data	8

Pros & cons summary

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Recency	1 September 2018	4 January 2023
Physical cores	6	8
Threads	6	12
Power consumption (TDP)	65 Watt	45 Watt

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Should you still have questions on choice between Core i5-8420 and Core i5-13420H, ask them in Comments section, and we shall answer.

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