Xeon D-2123IT

Details and Benchmarks for Intel Xeon D-2123IT

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Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Xeon D-2123IT based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,960 Rank: 904
Rank Name Score Visual
900 Xeon E3-1275 V2 4,966
+0.1%
901 Core i5-3570K 4,964
+0.1%
902 Core i7-3840QM 4,962
+0%
903 Athlon Gold 7220U 4,962
+0%
904 Xeon D-2123IT 4,960
905 Core i7-4700HQ 4,958
+-0%
906 Core i7-3920XM 4,955
-0.1%
907 Core i5-6267U 4,954
-0.1%
908 FX-8120 4,953
-0.1%
909 Xeon D-1587 4,952
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Xeon D-2123IT based on multi-threaded benchmark results.

4,848 Rank: 791
Rank Name Score Visual
787 Xeon E-2104G 4,851
+0.1%
788 Core i7-4930MX 4,851
+0.1%
789 Core i7-4770 4,849
+0%
790 Core i7-4850HQ 4,849
+0%
791 Xeon D-2123IT 4,848
792 Xeon E3-1270 V2 4,848
+0%
793 Xeon E3-1285 v6 4,847
+-0%
794 Core i7-6820HQ 4,847
+-0%
795 Core i5-7400 4,843
-0.1%
796 Core i7-4750HQ 4,843
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Xeon D-2123IT based on single-threaded benchmark results.

5,034 Rank: 922
Rank Name Score Visual
918 Xeon D-2141I 5,039
+0.1%
919 EPYC 7702 5,036
+0%
920 Ryzen 5 3550H 5,035
+0%
921 EPYC 7401P 5,035
+0%
922 Xeon D-2123IT 5,034
923 EPYC 7251 5,034
+0%
924 Pentium G3440 5,034
+0%
925 Ryzen 7 PRO 2700U 5,029
-0.1%
926 Xeon E3-1271 v3 5,027
-0.1%
927 Core i7-4800MQ 5,027
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Xeon D-2123IT based on integer math, floating point math, and prime number computation benchmarks.

4,658 Rank: 797
Rank Name Score Visual
793 Xeon E3-1240L v5 4,659
+0%
794 Core i5-4670K 4,659
+0%
795 Ryzen 7 PRO 3700U 4,658
+0%
796 Core i7-6700TE 4,658
+0%
797 Xeon D-2123IT 4,658
798 Core i5-8305G 4,658
+0%
799 Core i7-4810MQ 4,658
+0%
800 Core i5-4670 4,657
+-0%
801 Xeon W-2102 4,656
+-0%
802 Core i7-8565U 4,656
+-0%

View full ranking →

Data Processing

Aggregated score for Xeon D-2123IT based on data encryption, data compression, and string sorting benchmarks.

4,649 Rank: 793
Rank Name Score Visual
789 Core i7-4900MQ 4,653
+0.1%
790 Core i7-4810MQ 4,652
+0.1%
791 Core i7-3720QM 4,650
+0%
792 Core i7-4870HQ 4,650
+0%
793 Xeon D-2123IT 4,649
794 Core i3-8350K 4,649
+0%
795 Core i7-4860HQ 4,649
+0%
796 Xeon E3-1230 4,649
+0%
797 Core i3-9100F 4,648
+-0%
798 Core i7-4850HQ 4,648
+-0%

View full ranking →

Physics & Compute

Aggregated score for Xeon D-2123IT based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,732 Rank: 680
Rank Name Score Visual
676 Core i7-1065G7 4,734
+0%
677 Xeon E3-1271 v3 4,733
+0%
678 Xeon E5-2650L v2 4,733
+0%
679 Xeon E3-1225 v5 4,732
+0%
680 Xeon D-2123IT 4,732
681 Core i5-9400H 4,731
+-0%
682 Core i7-7700T 4,731
+-0%
683 Xeon E3-1270 v3 4,731
+-0%
684 Ryzen 3 5300U 4,731
+-0%
685 Xeon D-1531 4,729
-0.1%

View full ranking →

Xeon D-2123IT Details

Ranked #904 in overall performance among 2060 processors, the Intel Xeon D-2123IT delivers a balanced blend of single-core efficiency and multi-threaded capability, making it a compelling option for embedded and edge computing environments. With a single-core score of 5034 and a multicore score of 4848, the processor holds a narrow lead over its immediate competitors in both categories, placing it just ahead of the Core i7-4770 and Core i7-4850HQ in multicore performance. Its overall score of 4960 positions it as a capable mid-tier performer in its segment, though it trails significantly behind top-tier desktop and server processors like the Ryzen Threadripper PRO 9995WX or Core Ultra 9 285K.

Built on Intel’s Skylake microarchitecture and fabricated on a 14 nm process, the Xeon D-2123IT is designed for embedded systems and network edge applications. It features four cores with eight threads, enabled by Simultaneous Multithreading (SMT), and operates at a base frequency of 2.2 GHz with a turbo boost up to 3.0 GHz. The processor includes 0.25 MiB of L1 cache, 4 MiB of L2 cache, and a substantial 8.25 MiB of L3 cache, which aids in maintaining performance under sustained workloads. With support for DDR4-2400 memory and a maximum capacity of 524 GB, it offers robust memory bandwidth of up to 71.53 GiB/s, making it suitable for data-intensive tasks.

The Xeon D-2123IT operates within a 60 W TDP, a key factor in its appeal for low-power server and storage applications. It uses a FCBGA-2518 package and supports PCIe 3.0 with up to 32 lanes, allowing for flexible I/O configurations. The processor also supports advanced features such as Intel vPro, Intel VT-x, Intel VT-d, and Intel AES-NI, enhancing virtualization, security, and encryption performance. It includes full support for AVX, AVX2, and AVX-512 instruction sets, enabling efficient handling of scientific and machine learning workloads.

Despite its age—released several years prior to 2026—the Xeon D-2123IT remains relevant in its niche, particularly for embedded systems and network appliances where reliability, low power consumption, and integrated features are prioritized over raw performance. While it does not match the performance of modern high-end desktop or server CPUs, its efficiency, feature set, and compatibility with enterprise-grade technologies make it a solid choice for specific use cases. As of March 2026, it continues to serve as a reliable workhorse in environments where performance per watt and long-term support are critical.
Frequently Compared

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Intel Xeon D-2123IT

Main Specifications

Designer: Intel
Name: Xeon D-2123IT
Family: Xeon
Series: D-2000
Model Number: D-2123IT
Cores: 4
Threads: 8
Base Frequency: 2200 MHz
Turbo Frequency (1 core): 3000 MHz
Clock Multiplier: 22x (locked)
Microarchitecture: Skylake
Core Name: Skylake
Package: FCBGA-2518
Target Segment: Embedded
Max CPUs: 1
TDP: 60 W
Release Price: $213.00

Cache Specifications

L1 Cache: 256 KiB
L1 Instruction Cache: 128 KiB (8-way set associative)
L1 Data Cache: 128 KiB (8-way set associative)
L2 Cache: 4 MiB (16-way set associative)
L3 Cache: 8.25 MiB (11-way set associative)

Memory Specifications

Supported Memory Type: DDR4-2400
Memory Channels: 4
Maximum Memory: 512 GB
Maximum Bandwidth: 71.53 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 3.0
PCIe Lanes: 32
PCIe Configuration: x16, x8, x4

Physical Specifications

Process: 14 nm
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT TBT 2.0 EIST SST TXT vPro VT-x VT-d EPT MPX Secure Key SMEP IPT AVX512F AVX512CD AVX512BW AVX512DQ AVX512VL TSX VMD Flex Memory MWT ATT AVX-512 FMA
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