Ryzen 7 7800X vs EPYC 9754

Primary details

Comparing EPYC 9754 and Ryzen 7 7800X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	12	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.03	no data
Market segment	Server	Desktop processor
Series	no data	AMD Ryzen 7
Power efficiency	16.62	no data
Architecture codename	Bergamo (2023)	Zen 4
Release date	13 June 2023 (1 year ago)	no data (2024 years ago)
Launch price (MSRP)	$11,900	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 9754 and Ryzen 7 7800X 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	8 (Octa-Core)
Threads	256	16
Base clock speed	2.25 GHz	4.2 GHz
Boost clock speed	3.1 GHz	5 GHz
L1 cache	64 KB (per core)	512 KB
L2 cache	1 MB (per core)	8 MB
L3 cache	256 MB (shared)	96 MB
Chip lithography	5 nm	5 nm, 6 nm
Die size	8x 73 mm2	71+122 mm
Number of transistors	71,000 million	no data
64 bit support	+	+
Unlocked multiplier	-	+

Compatibility

Information on EPYC 9754 and Ryzen 7 7800X 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	no data
Socket	SP5	no data
Power consumption (TDP)	360 Watt	120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9754 and Ryzen 7 7800X. You'll probably need this information if you require some particular technology.

AES-NI	+	-
AVX	+	-
Precision Boost 2	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9754 and Ryzen 7 7800X are enumerated here.

AMD-V

+

-

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9754 and Ryzen 7 7800X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	no data
Maximum memory size	no data	128 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by EPYC 9754 and Ryzen 7 7800X.

PCIe version	5.0	no data
PCI Express lanes	128	no data

Pros & cons summary

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Physical cores	128	8
Threads	256	16
Power consumption (TDP)	360 Watt	120 Watt

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Should you still have questions on choice between EPYC 9754 and Ryzen 7 7800X, ask them in Comments section, and we shall answer.

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