i3-14100F vs Ryzen 9 7900

Primary details

Comparing Ryzen 9 7900 and Core i3-14100F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	133	789
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	62.34	53.89
Market segment	Desktop processor	Desktop processor
Power efficiency	44.77	15.73
Architecture codename	Raphael (Zen4) (2022−2023)	Raptor Lake-R (2023−2024)
Release date	14 January 2023 (1 year ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	$429	$109

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 7900 has 16% better value for money than i3-14100F.

Detailed specifications

Ryzen 9 7900 and Core i3-14100F 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	12 (Dodeca-Core)	4 (Quad-Core)
Threads	24	8
Base clock speed	3.7 GHz	3.5 GHz
Boost clock speed	5.4 GHz	4.7 GHz
L1 cache	64K (per core)	80 KB (per core)
L2 cache	1 MB (per core)	1.25 MB (per core)
L3 cache	64 MB (shared)	12 MB (shared)
Chip lithography	5 nm	Intel 7 nm
Die size	2x 71 mm2	163 mm2
Maximum core temperature	95 °C	100 °C
Maximum case temperature (TCase)	47 °C	no data
Number of transistors	13,140 million	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 9 7900 and Core i3-14100F 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	AM5	FCLGA1700
Power consumption (TDP)	65 Watt	58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7900 and Core i3-14100F. You'll probably need this information if you require some particular technology.

Instruction set extensions	5 nm, 0.650 - 1.475V	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Idle States	no data	+
Thermal Monitoring	-	+
Precision Boost 2	+	no data
Deep Learning Boost	-	+

Security technologies

Ryzen 9 7900 and Core i3-14100F technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7900 and Core i3-14100F are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7900 and Core i3-14100F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-5200	DDR5-4800, DDR4-3200
Maximum memory size	no data	192 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon Graphics (Ryzen 7000) ( - 2200 MHz)

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7900 and Core i3-14100F.

PCIe version	5.0	5.0 and 4.0
PCI Express lanes	24	16

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.

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Pros & cons summary

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Performance score	30.75	9.64
Recency	14 January 2023	8 January 2024
Physical cores	12	4
Threads	24	8
Power consumption (TDP)	65 Watt	58 Watt

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Should you still have questions on choice between Ryzen 9 7900 and Core i3-14100F, ask them in Comments section, and we shall answer.

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