Xeon D-2899NT vs W-2195

Primary details

Comparing Xeon W-2195 and Xeon D-2899NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	347	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	7.12	no data
Market segment	Server	Server
Series	Intel Xeon W	no data
Power efficiency	11.92	no data
Architecture codename	Skylake (server) (2017−2019)	Ice Lake-D (2022−2023)
Release date	29 August 2017 (7 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	$2,553	$2,138

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-2195 and Xeon D-2899NT 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	18 (Octadeca-Core)	22 (Docosa-Core)
Threads	36	44
Base clock speed	2.3 GHz	2.2 GHz
Boost clock speed	4.3 GHz	3.1 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	23	no data
L1 cache	1.125 MB	80 KB (per core)
L2 cache	18 MB	1.25 MB (per core)
L3 cache	24.75 MB (shared)	30 MB (shared)
Chip lithography	14 nm	10 nm
Maximum core temperature	66 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon W-2195 and Xeon D-2899NT 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)	1
Socket	Socket R4	FCBGA2579
Power consumption (TDP)	140 Watt	135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2195 and Xeon D-2899NT. 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	+	+
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	+	-
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	-	no data
Deep Learning Boost	-	+

Security technologies

Xeon W-2195 and Xeon D-2899NT technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	-	Yes with Intel® SPS
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2195 and Xeon D-2899NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2195 and Xeon D-2899NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666	DDR4
Maximum memory size	512 GB	1 TB
Max memory channels	4	4
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon W-2195 and Xeon D-2899NT.

PCIe version	3.0	4.0
PCI Express lanes	48	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	29 August 2017	14 December 2023
Physical cores	18	22
Threads	36	44
Chip lithography	14 nm	10 nm
Power consumption (TDP)	140 Watt	135 Watt

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