Xeon W-2265 vs D-2183IT

Primary Details

Comparing Xeon D-2183IT and Xeon W-2265 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	553	341
Place by popularity	not in top-100	not in top-100
Cost-Effectiveness Evaluation	2.47	6.85
Market segment	Server	Server
Series	Intel Xeon D	no data
Architecture codename	Skylake (server) (2017−2019)	no data
Release date	7 February 2018 (6 years ago)	1 October 2019 (4 years ago)
Launch price (MSRP)	$1,764	no data
Current price	$3660 (2.1x MSRP)	$2968

Cost-Effectiveness Evaluation

Performance per price, higher is better.

Xeon W-2265 has 177% better value for money than Xeon D-2183IT.

Detailed Specifications

Xeon D-2183IT and Xeon W-2265 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	16 (Hexadeca-Core)	12 (Dodeca-Core)
Threads	32	24
Base clock speed	2.2 GHz	3.5 GHz
Boost clock speed	3 GHz	4.8 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	1 MB	no data
L2 cache	16 MB	no data
L3 cache	22 MB	19.25 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	no data	61 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon D-2183IT and Xeon W-2265 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	1
Socket	FCBGA2518	FCLGA2066
Power consumption (TDP)	100 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2183IT and Xeon W-2265. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2, Intel® AVX-512	Intel® SSE4.2, Intel® AVX, Intel® AVX2, 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	+	+
Idle States	+	+
Thermal Monitoring	+	+
Demand Based Switching	no data	+
PAE	no data	46 Bit
Turbo Boost Max 3.0	-	+
Status	Launched	Launched

Security technologies

Xeon D-2183IT and Xeon W-2265 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
MPX	+	+
Identity Protection	no data	+
SGX	-	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2183IT and Xeon W-2265 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2183IT and Xeon W-2265. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2933
Maximum memory size	512 GB	1 TB
Max memory channels	4	4
Maximum memory bandwidth	76.805 GB/s	93.85 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon D-2183IT and Xeon W-2265.

PCIe version	3.0	3.0
PCI Express lanes	32	48

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-2265 outperforms D-2183IT by 35% based on our aggregated benchmark results.

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Pros & Cons Summary

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Performance score	12.53	16.89
Recency	7 February 2018	1 October 2019
Physical cores	16	12
Threads	32	24
Power consumption (TDP)	100 Watt	165 Watt

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Should you still have questions on choice between Xeon D-2183IT and Xeon W-2265, ask them in Comments section, and we shall answer.

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