Xeon D-1844NT vs w7-3455

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Primary details

Comparing Xeon w7-3455 and Xeon D-1844NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking90not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation41.22no data
Market segmentServerServer
Power efficiency12.89no data
Architecture codenameSapphire Rapids (2023−2024)no data
Release date15 February 2023 (1 year ago)1 October 2023 (1 year ago)
Launch price (MSRP)$2,489no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon w7-3455 and Xeon D-1844NT 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 cores24 (Tetracosa-Core)10 (Deca-Core)
Threads4820
Base clock speed2.5 GHz2 GHz
Boost clock speed4.8 GHz3.1 GHz
L1 cache80 KB (per core)no data
L2 cache2 MB (per core)no data
L3 cache67.5 MB15360 KB
Chip lithographyIntel 7 nmno data
Die size4x 477 mm2no data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon w7-3455 and Xeon D-1844NT 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 configuration1no data
SocketFCLGA4677FCBGA2227
Power consumption (TDP)270 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon w7-3455 and Xeon D-1844NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, 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+-
Thermal Monitoring-+
Turbo Boost Max 3.0+no data
Deep Learning Boost++

Security technologies

Xeon w7-3455 and Xeon D-1844NT technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
SGX-Yes with Intel® SPS
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon w7-3455 and Xeon D-1844NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon w7-3455 and Xeon D-1844NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR4
Maximum memory size4 TB256 GB
Max memory channels82
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon w7-3455 and Xeon D-1844NT.

PCIe version5.04.0
PCI Express lanes11216
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 15 February 2023 1 October 2023
Physical cores 24 10
Threads 48 20
Power consumption (TDP) 270 Watt 55 Watt

Xeon w7-3455 has 140% more physical cores and 140% more threads.

Xeon D-1844NT, on the other hand, has an age advantage of 7 months, and 390.9% lower power consumption.

We couldn't decide between Xeon w7-3455 and Xeon D-1844NT. We've got no test results to judge.


Should you still have questions on choice between Xeon w7-3455 and Xeon D-1844NT, ask them in Comments section, and we shall answer.

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Intel Xeon w7-3455
Xeon w7-3455
Intel Xeon D-1844NT
Xeon D-1844NT

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