Xeon D-2795NT vs W-3275

Primary details

Comparing Xeon W-3275 and Xeon D-2795NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	156	292
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	7.03	no data
Market segment	Server	Server
Series	Intel Xeon W	no data
Architecture codename	Cascade Lake (2019−2020)	no data
Release date	3 June 2019 (4 years ago)	1 January 2022 (2 years ago)
Launch price (MSRP)	$4,449	no data
Current price	$5391 (1.2x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-3275 and Xeon D-2795NT 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	28 (Octacosa-Core)	20 (Icosa-Core)
Threads	56	40
Base clock speed	2.5 GHz	2 GHz
Boost clock speed	4.6 GHz	3.1 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	1.75 MB	no data
L2 cache	28 MB	no data
L3 cache	38.5 MB	30 MB
Chip lithography	14 nm	10 nm
Maximum core temperature	76 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-3275 and Xeon D-2795NT 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)	205 Watt	110 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3275 and Xeon D-2795NT. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon W-3275 and Xeon D-2795NT 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-3275 and Xeon D-2795NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3275 and Xeon D-2795NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR4
Maximum memory size	1 TB	1 TB
Max memory channels	6	4
Maximum memory bandwidth	140.8 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-3275 and Xeon D-2795NT.

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	+

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.

W-3275 outperforms D-2795NT by 46% based on our aggregated benchmark results.

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Pros & cons summary

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Performance score	26.87	18.40
Recency	3 June 2019	1 January 2022
Physical cores	28	20
Threads	56	40
Chip lithography	14 nm	10 nm
Power consumption (TDP)	205 Watt	110 Watt

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Should you still have questions on choice between Xeon W-3275 and Xeon D-2795NT, ask them in Comments section, and we shall answer.

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