Intel Xeon W-11155MLE vs Intel Atom N475

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CPU comparison with benchmarks


Intel Xeon W-11155MLE CPU1 vs CPU2 Intel Atom N475
Intel Xeon W-11155MLE Intel Atom N475

CPU comparison

Intel Xeon W-11155MLE or Intel Atom N475 - 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-11155MLE has 4 cores with 8 threads and clocks with a maximum frequency of 3.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11155MLE was released in Q3/2021.

The Intel Atom N475 has 1 cores with 2 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom N475 was released in Q1/2010.
Intel Xeon W (83) Family Intel Atom (108)
Intel Xeon W-11000M (8) CPU group Intel Atom N400/N500 (3)
11 Generation 2
Tiger Lake H Architecture Pineview
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11155MLE is a 4 core processor with a clock frequency of 1.80 GHz (3.10 GHz). The Intel Atom N475 has 1 CPU cores with a clock frequency of 1.83 GHz.

Intel Xeon W-11155MLE Characteristic Intel Atom N475
4 Cores 1
8 Threads 2
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.80 GHz Frequency 1.83 GHz
3.10 GHz Turbo Frequency (1 Core) --
2.80 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 W-11155MLE Characteristic Intel Atom N475
-- 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.

Intel UHD Graphics 11th Gen (16 EU) GPU Intel GMA 3150
0.35 GHz GPU frequency 0.20 GHz
1.25 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology 45
3 Max. displays 0
16 Compute units 2
128 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 1 GB
12 DirectX Version --

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 11th Gen (16 EU) GPU Intel GMA 3150
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Xeon W-11155MLE supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom N475 can connect up to 2 GB of memory in 1 memory channels.

Intel Xeon W-11155MLE Characteristic Intel Atom N475
DDR4-3200 Memory DDR3-800, DDR2-800
128 GB Max. Memory 2 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
51.2 GB/s Max. Bandwidth 6.4 GB/s
Yes ECC No
-- L2 Cache 0.50 MB
8.00 MB L3 Cache --
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-11155MLE has a TDP of 25 W, that of the Intel Atom N475 is 6.5 W.

Intel Xeon W-11155MLE Characteristic Intel Atom N475
25 W TDP (PL1 / PBP) 6.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Xeon W-11155MLE has a 8.00 MB cache, while the Intel Atom N475 cache has a total of 0.50 MB.

Intel Xeon W-11155MLE Characteristic Intel Atom N475
10 nm Technology 45 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
BGA 1787 Socket BGA 559
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Operating systems Windows 10, Linux
Q3/2021 Release date Q1/2010
242 $ Release price --
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Rate these processors

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Here you can rate the Intel Atom N475 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon W-11155MLE (0%)
Intel Atom N475 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon W-11155MLE (100%)
Intel Atom N475 (1%)

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-11155MLE Intel Xeon W-11155MLE
4C 8T @ 2.80 GHz
12599 (100%)
Intel Atom N475 Intel Atom N475
1C 2T @ 1.83 GHz
179 (1%)

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-11155MLE Intel Xeon W-11155MLE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz
320 (100%)
Intel Atom N475 Intel Atom N475
Intel GMA 3150 @ 0.20 GHz
0 (0%)

Devices using this processor

Intel Xeon W-11155MLE Intel Atom N475
Unknown Unknown

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