Intel Xeon w3-2423 vs Intel Atom Z3775

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CPU comparison with benchmarks


Intel Xeon w3-2423 CPU1 vs CPU2 Intel Atom Z3775
Intel Xeon w3-2423 Intel Atom Z3775

CPU comparison

Intel Xeon w3-2423 or Intel Atom Z3775 - 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 w3-2423 has 6 cores with 12 threads and clocks with a maximum frequency of 4.20 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w3-2423 was released in Q1/2023.

The Intel Atom Z3775 has 4 cores with 4 threads and clocks with a maximum frequency of 2.39 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3775 was released in Q1/2014.
Intel Xeon W (83) Family Intel Atom (108)
Intel Xeon W-2400 (8) CPU group Intel Atom Z3700 (16)
12 Generation 4
Sapphire Rapids-WS Architecture Bay Trail
Desktop / Server Segment Mobile
Intel Xeon W-2223 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon w3-2423 is a 6 core processor with a clock frequency of 2.10 GHz (4.20 GHz). The Intel Atom Z3775 has 4 CPU cores with a clock frequency of 1.46 GHz (2.39 GHz).

Intel Xeon w3-2423 Characteristic Intel Atom Z3775
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.10 GHz Frequency 1.46 GHz
4.20 GHz Turbo Frequency (1 Core) 2.39 GHz
3.10 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon w3-2423 Characteristic Intel Atom Z3775
-- AI hardware --
-- AI specifications --

Internal Graphics

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 Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.31 GHz
-- GPU (Turbo) 0.78 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 2
-- Compute units 4
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 Intel HD Graphics (Bay Trail GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Xeon w3-2423 supports a maximum of 2048 GB of memory in 4 memory channels. The Intel Atom Z3775 can connect up to 4 GB of memory in 2 memory channels.

Intel Xeon w3-2423 Characteristic Intel Atom Z3775
DDR5-4400 Memory LPDDR3-1066
2048 GB Max. Memory 4 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
140.8 GB/s Max. Bandwidth 17.1 GB/s
Yes ECC No
-- L2 Cache --
15.00 MB L3 Cache 2.00 MB
5.0 PCIe version --
64 PCIe lanes --
252.0 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon w3-2423 has a TDP of 120 W, that of the Intel Atom Z3775 is 3.5 W.

Intel Xeon w3-2423 Characteristic Intel Atom Z3775
120 W TDP (PL1 / PBP) 3.5 W
-- TDP (PL2) --
144 W TDP up --
-- TDP down --
74 °C Tjunction max. 90 °C

Technical details

The Intel Xeon w3-2423 has a 15.00 MB cache, while the Intel Atom Z3775 cache has a total of 2.00 MB.

Intel Xeon w3-2423 Characteristic Intel Atom Z3775
10 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, AMX ISA extensions SSE4.1, SSE4.2
LGA 4677 Socket BGA 1380
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 11, Windows Server, Linux Operating systems
Q1/2023 Release date Q1/2014
359 $ Release price --
show more data show more data


Rate these processors

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Here you can rate the Intel Atom Z3775 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 w3-2423 Intel Xeon w3-2423
6C 12T @ 4.20 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 2.39 GHz
235 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon w3-2423 Intel Xeon w3-2423
6C 12T @ 3.10 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 1.46 GHz
803 (100%)

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 w3-2423 Intel Xeon w3-2423
@ 0.00 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz
50 (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 w3-2423 Intel Xeon w3-2423
6C 12T @ 3.10 GHz
0 (0%)
Intel Atom Z3775 Intel Atom Z3775
4C 4T @ 1.46 GHz
703 (100%)

Devices using this processor

Intel Xeon w3-2423 Intel Atom Z3775
Unknown Unknown

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