Xeon Silver 4210T vs Silver 4123

Primary details

Comparing Xeon Silver 4123 and Xeon Silver 4210T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	842	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Power efficiency	8.17	no data
Release date	1 January 2018 (6 years ago)	1 January 2020 (4 years ago)

Detailed specifications

Xeon Silver 4123 and Xeon Silver 4210T 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)	10 (Deca-Core)
Threads	16	20
Base clock speed	3 GHz	2.3 GHz
Boost clock speed	3.2 GHz	3.2 GHz
L3 cache	11 MB	13.75 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	no data	91 °C
64 bit support	-	-
Windows 11 compatibility	-	+

Compatibility

Information on Xeon Silver 4123 and Xeon Silver 4210T 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.

Socket	FCLGA3647	FCLGA3647
Power consumption (TDP)	105 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4123 and Xeon Silver 4210T. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Turbo Boost Max 3.0	-	-
Deep Learning Boost	-	+

Security technologies

Xeon Silver 4123 and Xeon Silver 4210T technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4123 and Xeon Silver 4210T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4123 and Xeon Silver 4210T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4-2400
Maximum memory size	512 GB	1 TB
Max memory channels	6	6
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4123 and Xeon Silver 4210T.

PCIe version	3.0	3.0
PCI Express lanes	48	48

Pros & cons summary

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Recency	1 January 2018	1 January 2020
Physical cores	8	10
Threads	16	20
Power consumption (TDP)	105 Watt	95 Watt

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Should you still have questions on choice between Xeon Silver 4123 and Xeon Silver 4210T, ask them in Comments section, and we shall answer.

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