Xeon D-2798NX vs W-3225

Primary details

Comparing Xeon W-3225 and Xeon D-2798NX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	698	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	12.21	no data
Market segment	Server	Server
Series	Intel Xeon W	no data
Power efficiency	6.65	no data
Architecture codename	Cascade Lake (2019−2020)	no data
Release date	3 June 2019 (5 years ago)	1 July 2022 (2 years ago)
Launch price (MSRP)	$1,199	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-3225 and Xeon D-2798NX 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)	20 (Icosa-Core)
Performance-cores	no data	20
Threads	16	40
Base clock speed	3.7 GHz	2.1 GHz
Boost clock speed	4.4 GHz	3.1 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	37	no data
L1 cache	512 KB	no data
L2 cache	8 MB	no data
L3 cache	16.5 MB	30 MB
Chip lithography	14 nm	10 nm
Maximum core temperature	68 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon W-3225 and Xeon D-2798NX 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	1 (Uniprocessor)	no data
Socket	FCLGA3647	FCBGA2579
Power consumption (TDP)	160 Watt	126 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3225 and Xeon D-2798NX. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon W-3225 and Xeon D-2798NX technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3225 and Xeon D-2798NX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3225 and Xeon D-2798NX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	1 TB	1 TB
Max memory channels	6	4
Maximum memory bandwidth	128.001 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-3225 and Xeon D-2798NX.

PCIe version	3.0	4.0
PCI Express lanes	64	32
USB revision	no data	3.0
Max number of SATA 6 Gb/s Ports	no data	24
Number of USB ports	no data	4
Integrated LAN	no data	+

Pros & cons summary

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Recency	3 June 2019	1 July 2022
Physical cores	8	20
Threads	16	40
Chip lithography	14 nm	10 nm
Power consumption (TDP)	160 Watt	126 Watt

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Should you still have questions on choice between Xeon W-3225 and Xeon D-2798NX, ask them in Comments section, and we shall answer.

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