Core i5-14600K vs Core i7-11800H

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Aggregated performance score

Core i7-11800H
2021
8 cores / 16 threads
13.33

Core i5-14600K outperforms Core i7-11800H by 90% based on our aggregated benchmark results.

Primary details

Comparing Core i7-11800H and Core i5-14600K processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking509167
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data46.83
Market segmentLaptopDesktop processor
SeriesTiger Lakeno data
Architecture codenameTiger Lake-H (2021)Raptor Lake
Release date11 May 2021 (3 years ago)17 October 2023 (less than a year ago)
Launch price (MSRP)no data$319
Current priceno data$517 (1.6x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-11800H and Core i5-14600K 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)14 (Tetradeca-Core)
Threads1620
Base clock speed1.9 GHz3.5 GHz
Boost clock speed4.6 GHz5.3 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache1.25 MB (per core)20 MB
L3 cache24 MB (shared)24 MB
Chip lithography10 nm SuperFinIntel 7 nm
Die size190 mm2257 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoYes

Compatibility

Information on Core i7-11800H and Core i5-14600K 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
SocketFCBGA1787FCLGA1700
Power consumption (TDP)45 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-11800H and Core i5-14600K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+no data
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring++
Flex Memory Access+no data
SIPPno data+
StatusDiscontinuedLaunched

Security technologies

Core i7-11800H and Core i5-14600K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Key++
SGX-no data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-11800H and Core i5-14600K are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-11800H and Core i5-14600K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5
Maximum memory size128 GB192 GB
Max memory channels22
Maximum memory bandwidth51.2 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® UHD Graphics for 11th Gen Intel® ProcessorsIntel UHD Graphics 770
Quick Sync Video++
Clear Video HDno data+
Graphics max frequency1.45 GHz1.55 GHz
Execution Units3232

Graphics interfaces

Available interfaces and connections of Core i7-11800H and Core i5-14600K integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by Core i7-11800H and Core i5-14600K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@60Hz4096 x 2160 @ 60Hz
Max resolution over eDP4096x2304@60Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort7680x4320@60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-11800H and Core i5-14600K integrated GPUs, sometimes API versions are included.

DirectX12.112
OpenGL4.64.5

Peripherals

Specifications and connection of peripherals supported by Core i7-11800H and Core i5-14600K.

PCIe version4.05.0 and 4.0
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.

i7-11800H 13.33
i5-14600K 25.37
+90.3%

Core i5-14600K outperforms Core i7-11800H by 90% based on our aggregated benchmark results.


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.

Benchmark coverage: 68%

i7-11800H 20620
i5-14600K 39245
+90.3%

Core i5-14600K outperforms Core i7-11800H by 90% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

i7-11800H 1901
i5-14600K 2808
+47.7%

Core i5-14600K outperforms Core i7-11800H by 48% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

i7-11800H 7886
i5-14600K 15890
+101%

Core i5-14600K outperforms Core i7-11800H by 101% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

i7-11800H 9075
i5-14600K 11396
+25.6%

Core i5-14600K outperforms Core i7-11800H by 26% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

i7-11800H 44099
i5-14600K 75358
+70.9%

Core i5-14600K outperforms Core i7-11800H by 71% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

i7-11800H 13362
i5-14600K 18096
+35.4%

Core i5-14600K outperforms Core i7-11800H by 35% in 3DMark06 CPU.

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.

Benchmark coverage: 18%

i7-11800H 3.97
i5-14600K 2.39
+66.1%

Core i7-11800H outperforms Core i5-14600K by 66% in wPrime 32.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

i7-11800H 19
i5-14600K 41
+121%

Core i5-14600K outperforms Core i7-11800H by 121% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

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

Benchmark coverage: 15%

i7-11800H 1936
i5-14600K 3640
+88%

Core i5-14600K outperforms Core i7-11800H by 88% in Cinebench 15 64-bit multi-core.

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.

Benchmark coverage: 15%

i7-11800H 227
i5-14600K 297
+30.8%

Core i5-14600K outperforms Core i7-11800H by 31% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark 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 loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

i7-11800H 2.6
i5-14600K 3.58
+37.7%

Core i5-14600K outperforms Core i7-11800H by 38% in Cinebench 11.5 64-bit single-core.

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.

Benchmark coverage: 13%

i7-11800H 9.9
i5-14600K 19.5
+97%

Core i5-14600K outperforms Core i7-11800H by 97% in TrueCrypt AES.

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.

Benchmark coverage: 13%

i7-11800H 7944
i5-14600K 11491
+44.7%

Core i5-14600K outperforms Core i7-11800H by 45% in WinRAR 4.0.

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.  

Benchmark coverage: 13%

i7-11800H 248
i5-14600K 411
+66.1%

Core i5-14600K outperforms Core i7-11800H by 66% in x264 encoding pass 1.

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.  

Benchmark coverage: 13%

i7-11800H 94
i5-14600K 209
+123%

Core i5-14600K outperforms Core i7-11800H by 123% in x264 encoding pass 2.

Gaming performance

Pros & cons summary


Performance score 13.33 25.37
Recency 11 May 2021 17 October 2023
Physical cores 8 14
Threads 16 20
Power consumption (TDP) 45 Watt 125 Watt

The Core i5-14600K is our recommended choice as it beats the Core i7-11800H in performance tests.

Be aware that Core i7-11800H is a notebook processor while Core i5-14600K is a desktop one.


Should you still have questions on choice between Core i7-11800H and Core i5-14600K, ask them in Comments section, and we shall answer.

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Intel Core i7-11800H
Core i7-11800H
Intel Core i5-14600K
Core i5-14600K

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