Intel Xeon W-1250E vs Intel Atom x5-Z8330

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CPU comparison with benchmarks


Intel Xeon W-1250E CPU1 vs CPU2 Intel Atom x5-Z8330
Intel Xeon W-1250E Intel Atom x5-Z8330

CPU comparison

Intel Xeon W-1250E or Intel Atom x5-Z8330 - 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 W-1250E has 6 cores with 12 threads and clocks with a maximum frequency of 4.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-1250E was released in Q2/2020.

The Intel Atom x5-Z8330 has 4 cores with 4 threads and clocks with a maximum frequency of 1.92 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom x5-Z8330 was released in Q1/2016.
Intel Xeon W (83) Family Intel Atom (108)
Intel Xeon W-1200 (13) CPU group Intel Atom x3/x5/x7 (9)
10 Generation 5
Comet Lake W Architecture Cherry Trail
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-1250E is a 6 core processor with a clock frequency of 3.50 GHz (4.70 GHz). The Intel Atom x5-Z8330 has 4 CPU cores with a clock frequency of 1.44 GHz (1.92 GHz).
Intel Xeon W-1250E Characteristic Intel Atom x5-Z8330
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.50 GHz Frequency 1.44 GHz
4.70 GHz Turbo Frequency (1 Core) 1.92 GHz
4.20 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 W-1250E Characteristic Intel Atom x5-Z8330
-- 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.
Intel UHD Graphics P630 GPU Intel HD Graphics 400
0.35 GHz GPU frequency 0.20 GHz
1.20 GHz GPU (Turbo) 0.50 GHz
9.5 GPU Generation 8
14 nm Technology 14 nm
3 Max. displays 3
24 Compute units 12
192 Shader 96
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 8 GB
12 DirectX Version 12

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.
Intel UHD Graphics P630 GPU Intel HD Graphics 400
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

The Intel Xeon W-1250E supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom x5-Z8330 can connect up to 2 GB of memory in 1 memory channels.
Intel Xeon W-1250E Characteristic Intel Atom x5-Z8330
DDR4-2666 Memory DDR3L-1600
128 GB Max. Memory 2 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
42.7 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
12.00 MB L2 Cache 2.00 MB
-- L3 Cache --
3.0 PCIe version 2.0
16 PCIe lanes 1
15.8 GB/s PCIe Bandwidth 0.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-1250E has a TDP of 80 W, that of the Intel Atom x5-Z8330 is 2 W.
Intel Xeon W-1250E Characteristic Intel Atom x5-Z8330
80 W TDP (PL1 / PBP) 2 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 90 °C

Technical details

The Intel Xeon W-1250E has a 12.00 MB cache, while the Intel Atom x5-Z8330 cache has a total of 2.00 MB.
Intel Xeon W-1250E Characteristic Intel Atom x5-Z8330
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
LGA 1200 Socket BGA 138
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q2/2020 Release date Q1/2016
260 $ Release price 20 $
show more data show more data


Rate these processors

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Here you can rate the Intel Atom x5-Z8330 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon W-1250E (0%)
Intel Atom x5-Z8330 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon W-1250E (100%)
Intel Atom x5-Z8330 (6%)

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 W-1250E Intel Xeon W-1250E
Intel UHD Graphics P630 @ 1.20 GHz
461 (100%)
Intel Atom x5-Z8330 Intel Atom x5-Z8330
Intel HD Graphics 400 @ 0.50 GHz
105 (23%)

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 W-1250E Intel Xeon W-1250E
6C 12T @ 4.20 GHz
13894 (100%)
Intel Atom x5-Z8330 Intel Atom x5-Z8330
4C 4T @ 1.44 GHz
809 (6%)

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 W-1250E Intel Xeon W-1250E
6C 12T @ 4.70 GHz
0 (0%)
Intel Atom x5-Z8330 Intel Atom x5-Z8330
4C 4T @ 1.92 GHz
201 (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 W-1250E Intel Xeon W-1250E
6C 12T @ 4.20 GHz
0 (0%)
Intel Atom x5-Z8330 Intel Atom x5-Z8330
4C 4T @ 1.44 GHz
634 (100%)

Devices using this processor
Intel Xeon W-1250E Intel Atom x5-Z8330
Unknown Unknown

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