Ryzen 5 8400F vs EPYC 9754

Primary details

Comparing EPYC 9754 and Ryzen 5 8400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	10	401
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.62	74.13
Market segment	Server	Desktop processor
Architecture codename	Bergamo	Phoenix
Release date	13 June 2023 (1 year ago)	1 April 2024 (less than a year ago)
Current price	$7724	$169

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 8400F has 1505% better value for money than EPYC 9754.

Detailed specifications

EPYC 9754 and Ryzen 5 8400F 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	128	6 (Hexa-Core)
Threads	256	12
Base clock speed	2.25 GHz	4.2 GHz
Boost clock speed	3.1 GHz	4.7 GHz
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	1 MB (per core)	1 MB (per core)
L3 cache	256 MB (shared)	16 MB (shared)
Chip lithography	5 nm	4 nm
Die size	8x 73 mm2	178 mm2
Number of transistors	71,000 million	25,000 million
64 bit support	+	+
Unlocked multiplier	No	Yes

Compatibility

Information on EPYC 9754 and Ryzen 5 8400F 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	AM5
Power consumption (TDP)	360 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9754 and Ryzen 5 8400F. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9754 and Ryzen 5 8400F are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9754 and Ryzen 5 8400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR5

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

N/A

Peripherals

Specifications and connection of peripherals supported by EPYC 9754 and Ryzen 5 8400F.

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.

EPYC 9754 outperforms Ryzen 5 8400F by 298% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	63.25	15.89
Recency	13 June 2023	1 April 2024
Physical cores	128	6
Threads	256	12
Chip lithography	5 nm	4 nm
Power consumption (TDP)	360 Watt	65 Watt

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Should you still have questions on choice between EPYC 9754 and Ryzen 5 8400F, ask them in Comments section, and we shall answer.

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