i5-12450H vs EPYC 9684X

Primary details

Comparing EPYC 9684X and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	6	740
Place by popularity	not in top-100	2
Market segment	Server	Laptop
Series	no data	Intel Alder Lake-P
Power efficiency	17.99	22.40
Architecture codename	Genoa-X (2023)	Alder Lake-H (2022)
Release date	13 June 2023 (1 year ago)	January 2022 (3 years ago)
Launch price (MSRP)	$14,756	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 9684X and Core i5-12450H 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	96	8 (Octa-Core)
Threads	192	12
Base clock speed	2.55 GHz	2 GHz
Boost clock speed	3.7 GHz	4.4 GHz
L1 cache	64 KB (per core)	80K (per core)
L2 cache	1 MB (per core)	1.25 MB (per core)
L3 cache	1152 MB (shared)	12 MB (shared)
Chip lithography	5 nm	10 nm
Die size	12x 72 mm2	217 mm2
Maximum core temperature	no data	100 °C
Number of transistors	135,240 million	no data
64 bit support	+	+
Windows 11 compatibility	no data	+

Compatibility

Information on EPYC 9684X and Core i5-12450H 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	2	1
Socket	SP5	Intel BGA 1744
Power consumption (TDP)	400 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9684X and Core i5-12450H. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	-	+
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+
Precision Boost 2	+	no data

Security technologies

EPYC 9684X and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9684X and Core i5-12450H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9684X and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR5

DDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

Intel UHD Graphics Xe G4 48EUs ( - 1200 MHz)

Peripherals

Specifications and connection of peripherals supported by EPYC 9684X and Core i5-12450H.

PCIe version	5.0	4.0
PCI Express lanes	128	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.

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Pros & cons summary

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Performance score	76.02	10.65
Physical cores	96	8
Threads	192	12
Chip lithography	5 nm	10 nm
Power consumption (TDP)	400 Watt	45 Watt

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Should you still have questions on choice between EPYC 9684X and Core i5-12450H, ask them in Comments section, and we shall answer.

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