Xeon D-2123IT vs D-1528

VS

Aggregate performance score

Xeon D-1528
2015
6 cores / 12 threads, 35 Watt
4.30
+2.6%
Xeon D-2123IT
2018
4 cores / 8 threads, 60 Watt
4.19

Xeon D-1528 outperforms Xeon D-2123IT by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Xeon D-1528 and Xeon D-2123IT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13691389
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.3610.91
Market segmentServerServer
SeriesIntel Xeon DIntel Xeon D
Power efficiency11.636.61
Architecture codenameBroadwell (2015−2019)Skylake (server) (2017−2018)
Release date1 November 2015 (9 years ago)7 February 2018 (6 years ago)
Launch price (MSRP)$320$213

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon D-2123IT has 362% better value for money than Xeon D-1528.

Detailed specifications

Xeon D-1528 and Xeon D-2123IT 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads128
Base clock speed1.9 GHz2.2 GHz
Boost clock speed2.5 GHz3 GHz
Bus typeDMI 2.0DMI 3.0
Bus rateno data4 × 8 GT/s
Multiplier1922
L1 cache64K (per core)256 KB
L2 cache256K (per core)4 MB
L3 cache1.5 MB (per core)8.25 MB
Chip lithography14 nm14 nm
Die size246.24 mm2no data
Maximum case temperature (TCase)80 °Cno data
Number of transistors3,200 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon D-1528 and Xeon D-2123IT 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 (Uniprocessor)
SocketFCBGA1667FCBGA2518
Power consumption (TDP)35 Watt60 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-1528 and Xeon D-2123IT. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
QuickAssistno data-
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
GPIO+no data
Turbo Boost Max 3.0no data-

Security technologies

Xeon D-1528 and Xeon D-2123IT technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX-+
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-1528 and Xeon D-2123IT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-1528 and Xeon D-2123IT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR3DDR4
Maximum memory size128 GB512 GB
Max memory channels24
Maximum memory bandwidth34.124 GB/s76.805 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon D-1528 and Xeon D-2123IT.

PCIe version2.0/3.03.0
PCI Express lanes2432
USB revision2.0/3.0no data
Total number of SATA ports6no data
Number of USB ports4no data
Integrated LAN+no data
UART+no data

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-1528 4.30
+2.6%
Xeon D-2123IT 4.19

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-1528 6823
+2.4%
Xeon D-2123IT 6660

Gaming performance

Pros & cons summary


Performance score 4.30 4.19
Recency 1 November 2015 7 February 2018
Physical cores 6 4
Threads 12 8
Power consumption (TDP) 35 Watt 60 Watt

Xeon D-1528 has a 2.6% higher aggregate performance score, 50% more physical cores and 50% more threads, and 71.4% lower power consumption.

Xeon D-2123IT, on the other hand, has an age advantage of 2 years.

Given the minimal performance differences, no clear winner can be declared between Xeon D-1528 and Xeon D-2123IT.


Should you still have questions on choice between Xeon D-1528 and Xeon D-2123IT, ask them in Comments section, and we shall answer.

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Intel Xeon D-1528
Xeon D-1528
Intel Xeon D-2123IT
Xeon D-2123IT

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.5 2 votes

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2 4 votes

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Questions & comments

Here you can ask a question about Xeon D-1528 or Xeon D-2123IT, agree or disagree with our judgements, or report an error or mismatch.