Xeon w7-2575X vs D-2166NT

Aggregate performance score

Xeon D-2166NT
2018
12 cores / 24 threads, 85 Watt
9.51
Xeon w7-2575X
2024
22 cores / 44 threads, 250 Watt
38.66
+307%

Xeon w7-2575X outperforms Xeon D-2166NT by a whopping 307% based on our aggregate benchmark results.

Primary details

Comparing Xeon D-2166NT and Xeon w7-2575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking79875
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.6369.51
Market segmentServerServer
SeriesIntel Xeon Dno data
Power efficiency10.5914.63
Architecture codenameSkylake (server) (2017−2018)Sapphire Rapids (2023−2024)
Release date7 February 2018 (6 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$1,005$1,689

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon w7-2575X has 811% better value for money than Xeon D-2166NT.

Detailed specifications

Xeon D-2166NT and Xeon w7-2575X 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 cores12 (Dodeca-Core)22 (Docosa-Core)
Threads2444
Base clock speed2 GHz3 GHz
Boost clock speed3 GHz4.8 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier20no data
L1 cache768 KB80 KB (per core)
L2 cache12 MB2 MB (per core)
L3 cache16.5 MB45 MB
Chip lithography14 nmIntel 7 nm
Maximum case temperature (TCase)no data76 °C
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Xeon D-2166NT and Xeon w7-2575X 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)1
SocketFCBGA2518FCLGA4677
Power consumption (TDP)85 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2166NT and Xeon w7-2575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
QuickAssist+no data
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0-+
Deep Learning Boost-+

Security technologies

Xeon D-2166NT and Xeon w7-2575X technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2166NT and Xeon w7-2575X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2166NT and Xeon w7-2575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-4800
Maximum memory size512 GB2 TB
Max memory channels44
Maximum memory bandwidth85.33 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon D-2166NT and Xeon w7-2575X.

PCIe version3.05.0
PCI Express lanes3264

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

Xeon D-2166NT 9.51
Xeon w7-2575X 38.66
+307%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon D-2166NT 15105
Xeon w7-2575X 61402
+307%

Gaming performance

Pros & cons summary


Performance score 9.51 38.66
Recency 7 February 2018 24 August 2024
Physical cores 12 22
Threads 24 44
Power consumption (TDP) 85 Watt 250 Watt

Xeon D-2166NT has 194.1% lower power consumption.

Xeon w7-2575X, on the other hand, has a 306.5% higher aggregate performance score, an age advantage of 6 years, and 83.3% more physical cores and 83.3% more threads.

The Xeon w7-2575X is our recommended choice as it beats the Xeon D-2166NT in performance tests.


Should you still have questions on choice between Xeon D-2166NT and Xeon w7-2575X, ask them in Comments section, and we shall answer.

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Intel Xeon D-2166NT
Xeon D-2166NT
Intel Xeon w7-2575X
Xeon w7-2575X

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Community ratings

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