Xeon Gold 6548Y+ vs EPYC 9754

Primary details

Comparing EPYC 9754 and Xeon Gold 6548Y+ 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	1.09	no data
Market segment	Server	Server
Power efficiency	16.61	no data
Architecture codename	Bergamo (2023)	Emerald Rapids (2023)
Release date	13 June 2023 (1 year ago)	14 December 2023 (1 year ago)
Launch price (MSRP)	$11,900	$3,726

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

EPYC 9754 and Xeon Gold 6548Y+ 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	32 (Dotriaconta-Core)
Threads	256	64
Base clock speed	2.25 GHz	2.5 GHz
Boost clock speed	3.1 GHz	4.1 GHz
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	1 MB (per core)	2 MB (per core)
L3 cache	256 MB (shared)	60 MB (shared)
Chip lithography	5 nm	10 nm
Die size	8x 73 mm2	2x 763 mm2
Maximum case temperature (TCase)	no data	83 °C
Number of transistors	71,000 million	no data
64 bit support	+	+

Compatibility

Information on EPYC 9754 and Xeon Gold 6548Y+ 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	2
Socket	SP5	4677
Power consumption (TDP)	360 Watt	250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9754 and Xeon Gold 6548Y+. You'll probably need this information if you require some particular technology.

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

Security technologies

EPYC 9754 and Xeon Gold 6548Y+ technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9754 and Xeon Gold 6548Y+ 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 9754 and Xeon Gold 6548Y+. 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 Xeon Gold 6548Y+.

PCIe version	5.0	5.0
PCI Express lanes	128	80

Pros & cons summary

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Recency	13 June 2023	14 December 2023
Physical cores	128	32
Threads	256	64
Chip lithography	5 nm	10 nm
Power consumption (TDP)	360 Watt	250 Watt

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