Xeon D-2739NT vs Gold 6443N

Primary details

Comparing Xeon Gold 6443N and Xeon D-2739NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Release date	1 July 2023 (1 year ago)	1 January 2022 (2 years ago)

Detailed specifications

Xeon Gold 6443N and Xeon D-2739NT 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	32 (Dotriaconta-Core)	8 (Octa-Core)
Threads	64	16
Base clock speed	2 GHz	2.5 GHz
Boost clock speed	3.6 GHz	3.5 GHz
L3 cache	60 MB	15 MB
Chip lithography	Intel 7 nm	10 nm
Maximum core temperature	81 °C	no data
64 bit support	-	+

Compatibility

Information on Xeon Gold 6443N and Xeon D-2739NT 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	FCLGA4677	FCBGA2579
Power consumption (TDP)	195 Watt	97 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6443N and Xeon D-2739NT. 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	Intel® AVX-512
AES-NI	+	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	-
Thermal Monitoring	-	+
Deep Learning Boost	+	+

Security technologies

Xeon Gold 6443N and Xeon D-2739NT technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	Yes with Intel® SPS	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6443N and Xeon D-2739NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6443N and Xeon D-2739NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4400	DDR4
Maximum memory size	4 TB	1 TB
Max memory channels	8	4
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6443N and Xeon D-2739NT.

PCIe version	4	4.0
PCI Express lanes	64	32

Pros & cons summary

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Recency	1 July 2023	1 January 2022
Physical cores	32	8
Threads	64	16
Power consumption (TDP)	195 Watt	97 Watt

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Should you still have questions on choice between Xeon Gold 6443N and Xeon D-2739NT, ask them in Comments section, and we shall answer.

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