Intel Xeon W-11555MLE vs Intel Core i3-11100B

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CPU comparison with benchmarks


Intel Xeon W-11555MLE CPU1 vs CPU2 Intel Core i3-11100B
Intel Xeon W-11555MLE Intel Core i3-11100B

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11555MLE and the Intel Core i3-11100B and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-11555MLE 6 core processor released in Q3/2021 with the Intel Core i3-11100B which has 4 CPU cores and was introduced in Q2/2021.
Intel Xeon W (83) Family Intel Core i3 (205)
Intel Xeon W-11000M (8) CPU group Intel Core i 11000 (22)
11 Generation 11
Tiger Lake H Architecture Rocket Lake S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Core i3-12100

CPU Cores and Base Frequency

The Intel Xeon W-11555MLE is a 6 core processor with a clock frequency of 1.90 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The Intel Core i3-11100B clocks with 3.60 GHz (4.40 GHz), has 4 CPU cores and can calculate 8 threads in parallel.
Intel Xeon W-11555MLE Characteristic Intel Core i3-11100B
6 Cores 4
12 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 3.60 GHz
4.40 GHz Turbo Frequency (1 Core) 4.40 GHz
2.60 GHz Turbo Frequency (All Cores) 4.30 GHz

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-11555MLE Characteristic Intel Core i3-11100B
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.
Intel UHD Graphics 11th Gen (32 EU) GPU Intel UHD Graphics 11th Gen (16 EU)
0.35 GHz GPU frequency 0.35 GHz
1.35 GHz GPU (Turbo) 1.40 GHz
11 GPU Generation 11
10 nm Technology 10 nm
3 Max. displays 3
32 Compute units 16
256 Shader 128
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 64 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 11th Gen (32 EU) GPU Intel UHD Graphics 11th Gen (16 EU)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11555MLE, while the Intel Core i3-11100B supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.
Intel Xeon W-11555MLE Characteristic Intel Core i3-11100B
DDR4-3200 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC No
-- L2 Cache --
12.00 MB L3 Cache 12.00 MB
4.0 PCIe version 3.0
20 PCIe lanes 16
39.4 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The Intel Xeon W-11555MLE has a TDP of 25 W. The TDP of the Intel Core i3-11100B is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Xeon W-11555MLE Characteristic Intel Core i3-11100B
25 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Xeon W-11555MLE has 12.00 MB cache and is manufactured in 10 nm. The cache of Intel Core i3-11100B is at 12.00 MB. The processor is manufactured in 14 nm.
Intel Xeon W-11555MLE Characteristic Intel Core i3-11100B
10 nm Technology 14 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 SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1787 Socket LGA 1200
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Windows 11, Linux
Q3/2021 Release date Q2/2021
317 $ Release price --
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Rate these processors

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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-11555MLE Intel Xeon W-11555MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz
691 (100%)
Intel Core i3-11100B Intel Core i3-11100B
Intel UHD Graphics 11th Gen (16 EU) @ 1.40 GHz
358 (52%)

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-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Intel Core i3-11100B Intel Core i3-11100B
4C 8T @ 4.40 GHz
1402 (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-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Core i3-11100B Intel Core i3-11100B
4C 8T @ 4.30 GHz
4688 (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 W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Intel Core i3-11100B Intel Core i3-11100B
4C 8T @ 4.30 GHz
11357 (100%)

Devices using this processor
Intel Xeon W-11555MLE Intel Core i3-11100B
Unknown Unknown

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