i5-13420H vs i7-7740K

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Primary details

Comparing Core i7-7740K and Core i5-13420H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated683
Place by popularitynot in top-10069
Market segmentDesktop processorLaptop
Seriesno dataIntel Raptor Lake-H
Power efficiencyno data24.21
Architecture codenameKaby Lake-X (2017)Raptor Lake-H (2023)
Release dateno data4 January 2023 (1 year ago)

Detailed specifications

Core i7-7740K 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 cores4 (Quad-Core)8 (Octa-Core)
Threadsno data12
Base clock speedno data2.1 GHz
Boost clock speed4.3 GHz4.6 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache8192 KB (shared)12 MB (shared)
Chip lithography14 nmIntel 7 nm
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i7-7740K 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 configuration11
Socket1151FCBGA1744
Power consumption (TDP)112 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7740K and Core i5-13420H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX++
Thermal Monitoring-+
Flex Memory Accessno data+
Deep Learning Boost-+

Security technologies

Core i7-7740K and Core i5-13420H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7740K and Core i5-13420H are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7740K and Core i5-13420H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory sizeno data96 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardHD 630Intel UHD Graphics for 13th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data1.4 GHz
Execution Unitsno data48

Graphics interfaces

Available interfaces and connections of Core i7-7740K and Core i5-13420H integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core i7-7740K and Core i5-13420H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-7740K and Core i5-13420H integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core i7-7740K and Core i5-13420H.

PCIe versionno data5.0
PCI Express lanesno data8

Pros & cons summary


Physical cores 4 8
Power consumption (TDP) 112 Watt 45 Watt

i5-13420H has 100% more physical cores, and 148.9% lower power consumption.

We couldn't decide between Core i7-7740K and Core i5-13420H. We've got no test results to judge.

Note that Core i7-7740K is a desktop processor while Core i5-13420H is a notebook one.


Should you still have questions on choice between Core i7-7740K and Core i5-13420H, ask them in Comments section, and we shall answer.

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Intel Core i7-7740K
Core i7-7740K
Intel Core i5-13420H
Core i5-13420H

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


1.8 12 votes

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3.9 1044 votes

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Questions & comments

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