i7-14701E vs EPYC 7443P

Primary details

Comparing EPYC 7443P and Core i7-14701E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	103	406
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	24.21	no data
Market segment	Server	Desktop processor
Series	AMD EPYC	no data
Power efficiency	16.97	23.88
Architecture codename	Milan (2021−2023)	Raptor Lake-R (2023−2024)
Release date	15 March 2021 (3 years ago)	July 2024 (recently)
Launch price (MSRP)	$1,337	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 7443P and Core i7-14701E 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)	8 (Octa-Core)
Threads	48	16
Base clock speed	2.85 GHz	2.6 GHz
Boost clock speed	4 GHz	5.4 GHz
Multiplier	28.5	no data
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	512 KB (per core)	2 MB (per core)
L3 cache	128 MB (shared)	33 MB (shared)
Chip lithography	7 nm+	10 nm
Die size	4x 81 mm2	257 mm2
Number of transistors	16,600 million	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on EPYC 7443P and Core i7-14701E 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	SP3	1700
Power consumption (TDP)	200 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7443P and Core i7-14701E. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+

Security technologies

EPYC 7443P and Core i7-14701E technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7443P and Core i7-14701E 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 7443P and Core i7-14701E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4, DDR5
Maximum memory size	4 TiB	no data
Maximum memory bandwidth	204.795 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

Intel UHD Graphics 770

Peripherals

Specifications and connection of peripherals supported by EPYC 7443P and Core i7-14701E.

PCIe version	4.0	5.0
PCI Express lanes	128	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	35.86	16.40
Physical cores	24	8
Threads	48	16
Chip lithography	7 nm	10 nm
Power consumption (TDP)	200 Watt	65 Watt

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Should you still have questions on choice between EPYC 7443P and Core i7-14701E, ask them in Comments section, and we shall answer.

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