Intel Xeon D-2173IT vs Intel Atom Z3530

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CPU comparison with benchmarks


Intel Xeon D-2173IT CPU1 vs CPU2 Intel Atom Z3530
Intel Xeon D-2173IT Intel Atom Z3530

CPU comparison

Intel Xeon D-2173IT or Intel Atom Z3530 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon D-2173IT has 14 cores with 28 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2173IT was released in Q1/2018.

The Intel Atom Z3530 has 4 cores with 4 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3530 was released in Q2/2014.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-2100 (13) CPU group Intel Atom Z3500 (3)
2 Generation 5
Skylake Architecture Moorefield
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2173IT is a 14 core processor with a clock frequency of 1.70 GHz (3.00 GHz). The Intel Atom Z3530 has 4 CPU cores with a clock frequency of 1.33 GHz.

Intel Xeon D-2173IT Characteristic Intel Atom Z3530
14 Cores 4
28 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.70 GHz Frequency 1.33 GHz
3.00 GHz Turbo Frequency (1 Core) --
2.30 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-2173IT Characteristic Intel Atom Z3530
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU PowerVR G6430
GPU frequency 0.46 GHz
-- GPU (Turbo) --
-- GPU Generation --
Technology 28 nm
Max. displays 2
-- Compute units 16
-- Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU PowerVR G6430
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-2173IT supports a maximum of 512 GB of memory in 4 memory channels. The Intel Atom Z3530 can connect up to 4 GB of memory in 2 memory channels.

Intel Xeon D-2173IT Characteristic Intel Atom Z3530
DDR4-2133 Memory LPDDR3-1600
512 GB Max. Memory 4 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
19.00 MB L2 Cache 2.00 MB
-- L3 Cache --
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2173IT has a TDP of 70 W, that of the Intel Atom Z3530 is --.

Intel Xeon D-2173IT Characteristic Intel Atom Z3530
70 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The Intel Xeon D-2173IT has a 19.00 MB cache, while the Intel Atom Z3530 cache has a total of 2.00 MB.

Intel Xeon D-2173IT Characteristic Intel Atom Z3530
14 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions MMX, SSE3, SSSE3, SSE4.1, SSE4.2,
BGA 2518 Socket FC-MB5T1064
VT-x, VT-x EPT, VT-d Virtualization Intel VT-x
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q1/2018 Release date Q2/2014
1315 $ Release price --
show more data show more data


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Here you can rate the Intel Atom Z3530 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon D-2173IT Intel Xeon D-2173IT
14C 28T @ 3.00 GHz
851 (100%)
Intel Atom Z3530 Intel Atom Z3530
4C 4T @ 1.33 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon D-2173IT Intel Xeon D-2173IT
@ 0.00 GHz
0 (0%)
Intel Atom Z3530 Intel Atom Z3530
PowerVR G6430 @ 0.46 GHz
117 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon D-2173IT Intel Xeon D-2173IT
14C 28T @ 2.30 GHz
0 (0%)
Intel Atom Z3530 Intel Atom Z3530
4C 4T @ 1.33 GHz
565 (100%)

Devices using this processor

Intel Xeon D-2173IT Intel Atom Z3530
Unknown Unknown

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