EPYC 7542 vs Xeon Silver 4214

Primary details

Comparing Xeon Silver 4214 and EPYC 7542 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	753	159
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	18.25	5.45
Market segment	Server	Server
Series	Intel Xeon Silver	AMD EPYC
Power efficiency	11.35	11.92
Architecture codename	Cascade Lake (2019−2020)	Zen 2 (2017−2020)
Release date	2 April 2019 (5 years ago)	7 August 2019 (5 years ago)
Launch price (MSRP)	$694	$3,400

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Silver 4214 has 235% better value for money than EPYC 7542.

Detailed specifications

Xeon Silver 4214 and EPYC 7542 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	12 (Dodeca-Core)	32 (Dotriaconta-Core)
Threads	24	64
Base clock speed	2.2 GHz	2.9 GHz
Boost clock speed	3.2 GHz	3.4 GHz
Multiplier	22	29
L1 cache	768 KB	2 MB
L2 cache	12 MB	16 MB
L3 cache	16.5 MB	128 MB (shared)
Chip lithography	14 nm	7 nm, 14 nm
Die size	no data	192 mm2
Maximum core temperature	77 °C	no data
Number of transistors	no data	4,800 million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	-	+

Compatibility

Information on Xeon Silver 4214 and EPYC 7542 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 (Multiprocessor)	2 (Multiprocessor)
Socket	FCLGA3647	SP3
Power consumption (TDP)	85 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4214 and EPYC 7542. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, 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 Silver 4214 and EPYC 7542 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 Silver 4214 and EPYC 7542 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 Silver 4214 and EPYC 7542. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4 Eight-channel
Maximum memory size	1 TB	4 TiB
Max memory channels	6	8
Maximum memory bandwidth	115.212 GB/s	204.763 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4214 and EPYC 7542.

PCIe version	3.0	no data
PCI Express lanes	48	no data

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.

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Pros & cons summary

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Performance score	10.58	29.41
Recency	2 April 2019	7 August 2019
Physical cores	12	32
Threads	24	64
Chip lithography	14 nm	7 nm
Power consumption (TDP)	85 Watt	225 Watt

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Should you still have questions on choice between Xeon Silver 4214 and EPYC 7542, ask them in Comments section, and we shall answer.

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