Xeon D-2843NT vs W-2195

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Primary details

Comparing Xeon W-2195 and Xeon D-2843NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking356not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.95no data
Market segmentServerServer
SeriesIntel Xeon Wno data
Power efficiency11.91no data
Architecture codenameSkylake (server) (2017−2018)no data
Release date29 September 2017 (7 years ago)1 October 2023 (1 year ago)
Launch price (MSRP)$2,553no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W-2195 and Xeon D-2843NT 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 cores18 (Octadeca-Core)10 (Deca-Core)
Threads3620
Base clock speed2.3 GHz2 GHz
Boost clock speed4.3 GHz3.2 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier23no data
L1 cache64K (per core)no data
L2 cache1 MB (per core)no data
L3 cache24.75 MB (shared)15 MB
Chip lithography14 nmno data
Maximum core temperature66 °Cno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-2195 and Xeon D-2843NT 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 configuration1 (Uniprocessor)no data
SocketSocket R4FCBGA2579
Power consumption (TDP)140 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2195 and Xeon D-2843NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® AVX-512
AES-NI++
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
QuickAssistno data+
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States+no data
Thermal Monitoring++
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-no data
Deep Learning Boost-+

Security technologies

Xeon W-2195 and Xeon D-2843NT 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-2843NT 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-2843NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR4
Maximum memory size512 GB1 TB
Max memory channels44
Maximum memory bandwidth85.33 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-2195 and Xeon D-2843NT.

PCIe version3.04.0
PCI Express lanes4832
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data+

Pros & cons summary


Recency 29 September 2017 1 October 2023
Physical cores 18 10
Threads 36 20
Power consumption (TDP) 140 Watt 80 Watt

Xeon W-2195 has 80% more physical cores and 80% more threads.

Xeon D-2843NT, on the other hand, has an age advantage of 6 years, and 75% lower power consumption.

We couldn't decide between Xeon W-2195 and Xeon D-2843NT. We've got no test results to judge.


Should you still have questions on choice between Xeon W-2195 and Xeon D-2843NT, ask them in Comments section, and we shall answer.

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Intel Xeon W-2195
Xeon W-2195
Intel Xeon D-2843NT
Xeon D-2843NT

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