EPYC 9754S vs Ryzen 7 7800X

Primary details

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

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Series	AMD Ryzen 7	no data
Architecture codename	Zen 4	Bergamo
Release date	no data	13 June 2023 (1 year ago)
Current price	$520	no data

Detailed specifications

Ryzen 7 7800X and EPYC 9754S 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	8 (Octa-Core)	128
Threads	16	256
Base clock speed	4.2 GHz	2.25 GHz
Boost clock speed	5 GHz	3.1 GHz
L1 cache	512 KB	64 KB (per core)
L2 cache	8 MB	1 MB (per core)
L3 cache	96 MB	256 MB (shared)
Chip lithography	5 nm, 6 nm	5 nm
Die size	71+122 mm	8x 73 mm2
Number of transistors	no data	71,000 million
64 bit support	+	+
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen 7 7800X and EPYC 9754S 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	no data	2
Socket	no data	SP5
Power consumption (TDP)	120 Watt	360 Watt

Technologies and extensions

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

AES-NI	no data	+
AVX	no data	+

Virtualization technologies

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

AMD-V

no data

+

Memory specs

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

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

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

PCIe version	no data	5.0
PCI Express lanes	no data	128

Pros & cons summary

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

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

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