i7-13850HX vs i9-10900K

Aggregate performance score

Core i9-10900K
2020
10 cores / 20 threads, 125 Watt
14.39
Core i7-13850HX
2023
20 cores / 28 threads, 55 Watt
24.07
+67.3%

Core i7-13850HX outperforms Core i9-10900K by an impressive 67% based on our aggregate benchmark results.

Primary details

Comparing Core i9-10900K and Core i7-13850HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking500209
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation15.04no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Raptor Lake-HX
Power efficiency10.8641.27
Architecture codenameComet Lake (2020)Raptor Lake-HX (2023)
Release date30 April 2020 (4 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$488$428

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-10900K and Core i7-13850HX 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 cores10 (Deca-Core)20 (Icosa-Core)
Threads2028
Base clock speed3.7 GHz2.1 GHz
Boost clock speed5.2 GHz5.3 GHz
Bus rate8 GT/sno data
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache20 MB (shared)30 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size206 mm2257 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i9-10900K and Core i7-13850HX 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
SocketFCLGA1200FCBGA1964
Power consumption (TDP)125 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900K and Core i7-13850HX. 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++
FMA++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring++
Flex Memory Accessno data+
SIPP++
Turbo Boost Max 3.0++
Deep Learning Boost-+

Security technologies

Core i9-10900K and Core i7-13850HX technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900K and Core i7-13850HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10900K and Core i7-13850HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5
Maximum memory size128 GB192 GB
Max memory channels22
Maximum memory bandwidth45.8 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 630Intel® UHD Graphics for 13th Gen Intel® Processors
Max video memory64 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHz1.6 GHz
Execution Unitsno data32
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i9-10900K and Core i7-13850HX integrated GPUs.

Number of displays supported34

Graphics image quality

Maximum display resolutions supported by Core i9-10900K and Core i7-13850HX integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2160@30Hz4096 x 2160 @ 60Hz
Max resolution over eDP4096 x 2304@60Hz5120 x 3200 @ 120Hz
Max resolution over DisplayPort4096 x 2304@60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i9-10900K and Core i7-13850HX integrated GPUs, sometimes API versions are included.

DirectX1212.1
OpenGL4.54.6

Peripherals

Specifications and connection of peripherals supported by Core i9-10900K and Core i7-13850HX.

PCIe version3.05.0 and 4.0
PCI Express lanes1620

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.

i9-10900K 14.39
i7-13850HX 24.07
+67.3%

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.

i9-10900K 22766
i7-13850HX 38094
+67.3%

Gaming performance

Pros & cons summary


Performance score 14.39 24.07
Recency 30 April 2020 4 January 2023
Physical cores 10 20
Threads 20 28
Power consumption (TDP) 125 Watt 55 Watt

i7-13850HX has a 67.3% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores and 40% more threads, and 127.3% lower power consumption.

The Core i7-13850HX is our recommended choice as it beats the Core i9-10900K in performance tests.

Note that Core i9-10900K is a desktop processor while Core i7-13850HX is a notebook one.


Should you still have questions on choice between Core i9-10900K and Core i7-13850HX, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i9-10900K
Core i9-10900K
Intel Core i7-13850HX
Core i7-13850HX

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Community ratings

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