EPYC 9124 vs Xeon Gold 6238M

Primary details

Comparing Xeon Gold 6238M and EPYC 9124 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	173
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	21.23
Market segment	Server	Server
Series	Intel Xeon Gold	AMD EPYC
Power efficiency	no data	13.10
Architecture codename	Cascade Lake (2019−2020)	Genoa (2022−2023)
Release date	2 April 2019 (5 years ago)	10 November 2022 (2 years ago)
Launch price (MSRP)	$5,615	$1,083

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Gold 6238M and EPYC 9124 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	22 (Docosa-Core)	16 (Hexadeca-Core)
Threads	44	32
Base clock speed	2.1 GHz	3 GHz
Boost clock speed	3.7 GHz	3 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	21	30
L1 cache	1.375 MB	1 MB
L2 cache	22 MB	16 MB
L3 cache	30.25 MB	64 MB (shared)
Chip lithography	14 nm	5 nm, 6 nm
Die size	no data	4x 72 mm2
Maximum core temperature	92 °C	no data
Number of transistors	no data	26,280 million
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon Gold 6238M and EPYC 9124 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	4 (Multiprocessor)	2
Socket	Socket P	SP5
Power consumption (TDP)	140 Watt	200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6238M and EPYC 9124. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Turbo Boost Max 3.0	-	no data
Precision Boost 2	no data	+
Deep Learning Boost	+	-

Security technologies

Xeon Gold 6238M and EPYC 9124 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6238M and EPYC 9124 are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6238M and EPYC 9124. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR5-4800
Maximum memory size	2 TB	6 TiB
Max memory channels	6	no data
Maximum memory bandwidth	140.8 GB/s	460.8 GB/s
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6238M and EPYC 9124.

PCIe version	3.0	5.0
PCI Express lanes	48	128

Pros & cons summary

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Recency	2 April 2019	10 November 2022
Physical cores	22	16
Threads	44	32
Chip lithography	14 nm	5 nm
Power consumption (TDP)	140 Watt	200 Watt

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