Core 5 120U vs Core i9-14900KF

Primary details

Comparing Core i9-14900KF and Core 5 120U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	69	645
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	84.45	no data
Market segment	Desktop processor	Laptop
Series	no data	Raptor Lake-U
Architecture codename	no data	Raptor Lake-U Refresh
Release date	1 October 2023 (less than a year ago)	9 January 2024 (less than a year ago)
Current price	$514	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-14900KF and Core 5 120U 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	24 (Tetracosa-Core)	10 (Deca-Core)
Threads	32	12
Base clock speed	no data	0.9 GHz
Boost clock speed	5.8 GHz	5 GHz
L1 cache	no data	928 KB
L2 cache	no data	9.5 MB
L3 cache	36 MB Intel® Smart Cache	12 MB
Chip lithography	Intel 7 nm	Intel 7 nm
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Core i9-14900KF and Core 5 120U 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	1
Socket	FCLGA1700	FCBGA1744
Power consumption (TDP)	no data	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-14900KF and Core 5 120U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Turbo Boost Max 3.0	+	no data
Status	Launched	Launched

Security technologies

Core i9-14900KF and Core 5 120U technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-14900KF and Core 5 120U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-14900KF and Core 5 120U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-5600, DDR4-3200	DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size	192 GB	96 GB
Max memory channels	2	2
Maximum memory bandwidth	89.6 GB/s	no data
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® Graphics
Quick Sync Video	no data	+
Graphics max frequency	no data	1.25 GHz
Execution Units	no data	80

Graphics interfaces

Available interfaces and connections of Core i9-14900KF and Core 5 120U integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Core i9-14900KF and Core 5 120U 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 i9-14900KF and Core 5 120U 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 i9-14900KF and Core 5 120U.

PCIe version	5.0 and 4.0	no data
PCI Express lanes	20	20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

Core i9-14900KF outperforms Core 5 120U by 242% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	38.83	11.35
Recency	1 October 2023	9 January 2024
Physical cores	24	10
Threads	32	12

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Should you still have questions on choice between Core i9-14900KF and Core 5 120U, ask them in Comments section, and we shall answer.

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