i5-4200U vs i5-9600K

VS

Aggregate performance score

Core i5-9600K
2018
6 cores / 6 threads, 95 Watt
6.71
+390%
Core i5-4200U
2013
2 cores / 4 threads, 15 Watt
1.37

Core i5-9600K outperforms Core i5-4200U by a whopping 390% based on our aggregate benchmark results.

Primary details

Comparing Core i5-9600K and Core i5-4200U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10382239
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.04no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5Intel Core i5
Power efficiency6.688.64
Architecture codenameCoffee Lake-R (2018−2019)Haswell (2013−2015)
Release date19 October 2018 (6 years ago)4 June 2013 (11 years ago)
Launch price (MSRP)$262no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-9600K and Core i5-4200U 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 cores6 (Hexa-Core)2 (Dual-core)
Threads64
Base clock speed3.7 GHz1.6 GHz
Boost clock speed4.6 GHz2.6 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s5 GT/s
Multiplier37no data
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache9 MB (shared)3 MB (shared)
Chip lithography14 nm22 nm
Die size149 mm2118 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data1,400 million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplier+-

Compatibility

Information on Core i5-9600K and Core i5-4200U 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
SocketFCLGA1151FCBGA1168
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-9600K and Core i5-4200U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology-+
TSX+-
Idle States++
Thermal Monitoring++
SIPP+-
GPIOno data+
Smart Connectno data+
FDIno data-
AMTno data9.5
Matrix Storageno data-
HD Audiono data+
RSTno data+

Security technologies

Core i5-9600K and Core i5-4200U technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEno data
OS Guard+no data
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-9600K and Core i5-4200U are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-9600K and Core i5-4200U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR3
Maximum memory size128 GB16 GB
Max memory channels22
Maximum memory bandwidth42.671 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 630Intel HD Graphics 4400
Max video memory64 GB2 GB
Quick Sync Video++
Clear Video+no data
Clear Video HD++
Graphics max frequency1.15 GHz1 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i5-9600K and Core i5-4200U integrated GPUs.

Number of displays supported33
eDPno data+
DisplayPort-+
HDMI-+

Graphics image quality

Maximum display resolutions supported by Core i5-9600K and Core i5-4200U integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2304@24Hz3280x2000@60Hz
Max resolution over eDP4096 x 2304@60Hzno data
Max resolution over DisplayPort4096 x 2304@60Hz3200x2000@60Hz

Graphics API support

APIs supported by Core i5-9600K and Core i5-4200U integrated GPUs, sometimes API versions are included.

DirectX1211.2/12
OpenGL4.54.3

Peripherals

Specifications and connection of peripherals supported by Core i5-9600K and Core i5-4200U.

PCIe version3.02.0
PCI Express lanes1612
PCI supportno data-
USB revisionno data3.0
Total number of SATA portsno data4
Max number of SATA 6 Gb/s Portsno data4
Integrated IDEno data-
Number of USB portsno data4
Integrated LANno data-
UARTno data+

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.

i5-9600K 6.71
+390%
i5-4200U 1.37

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.

i5-9600K 10663
+389%
i5-4200U 2182

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.

i5-9600K 1709
+132%
i5-4200U 737

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.

i5-9600K 6375
+352%
i5-4200U 1409

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.

i5-9600K 7205
+93.4%
i5-4200U 3725

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.

i5-9600K 33950
+345%
i5-4200U 7636

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.

i5-9600K 10974
+259%
i5-4200U 3053

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.

i5-9600K 6.03
+277%
i5-4200U 22.73

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.

i5-9600K 11
+343%
i5-4200U 2

Cinebench 15 64-bit multi-core

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

i5-9600K 1094
+378%
i5-4200U 229

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.

i5-9600K 193
+94.9%
i5-4200U 99

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.

i5-9600K 2.24
+100%
i5-4200U 1.12

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.

i5-9600K 5.6
+300%
i5-4200U 1.4

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.

i5-9600K 5903
+162%
i5-4200U 2255

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.  

i5-9600K 69
+373%
i5-4200U 15

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.  

i5-9600K 250
+223%
i5-4200U 78

Gaming performance

Pros & cons summary


Performance score 6.71 1.37
Integrated graphics card 3.09 1.35
Recency 19 October 2018 4 June 2013
Physical cores 6 2
Threads 6 4
Chip lithography 14 nm 22 nm
Power consumption (TDP) 95 Watt 15 Watt

i5-9600K has a 389.8% higher aggregate performance score, 128.9% faster integrated GPU, an age advantage of 5 years, 200% more physical cores and 50% more threads, and a 57.1% more advanced lithography process.

i5-4200U, on the other hand, has 533.3% lower power consumption.

The Core i5-9600K is our recommended choice as it beats the Core i5-4200U in performance tests.

Note that Core i5-9600K is a desktop processor while Core i5-4200U is a notebook one.


Should you still have questions on choice between Core i5-9600K and Core i5-4200U, ask them in Comments section, and we shall answer.

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Intel Core i5-9600K
Core i5-9600K
Intel Core i5-4200U
Core i5-4200U

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Community ratings

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Questions & comments

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