Intel Xeon W-11555MLE vs Apple M3 Pro (12-CPU 18-GPU)

Last updated:

CPU comparison with benchmarks


Intel Xeon W-11555MLE CPU1 vs CPU2 Apple M3 Pro (12-CPU 18-GPU)
Intel Xeon W-11555MLE Apple M3 Pro (12-CPU 18-GPU)

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11555MLE and the Apple M3 Pro (12-CPU 18-GPU) 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 Apple M3 Pro (12-CPU 18-GPU) which has 12 CPU cores and was introduced in Q4/2023.
Intel Xeon W (83) Family Apple M series (25)
Intel Xeon W-11000M (8) CPU group Apple M3 (6)
11 Generation 3
Tiger Lake H Architecture M3
Mobile Segment Mobile
-- Predecessor Apple M2 Pro (12-CPU 19-GPU)
-- Successor --

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 Apple M3 Pro (12-CPU 18-GPU) clocks with 0.70 GHz (4.06 GHz), has 12 CPU cores and can calculate 12 threads in parallel.

Intel Xeon W-11555MLE Characteristic Apple M3 Pro (12-CPU 18-GPU)
6 Cores 12
12 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
1.90 GHz (4.40 GHz) A-Core 0.70 GHz (4.06 GHz)
6x P-Core
-- B-Core 0.74 GHz (2.75 GHz)
6x E-Core

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-11555MLE Characteristic Apple M3 Pro (12-CPU 18-GPU)
-- AI hardware Apple Neural Engine
-- AI specifications 16 Neural cores @ 35 TOPS

Internal Graphics

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 Apple M3 Pro (18 Core)
0.35 GHz GPU frequency 0.39 GHz
1.35 GHz GPU (Turbo) 1.40 GHz
11 GPU Generation --
10 nm Technology 3 nm
3 Max. displays 3
32 Compute units 288
256 Shader 2304
No Hardware Raytracing Yes
No Frame Generation No
64 GB Max. GPU Memory 36 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 (32 EU) GPU Apple M3 Pro (18 Core)
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
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode
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 Apple M3 Pro (12-CPU 18-GPU) supports a maximum of 36 GB of memory with a maximum memory bandwidth of 153.6 GB/s enabled.

Intel Xeon W-11555MLE Characteristic Apple M3 Pro (12-CPU 18-GPU)
DDR4-3200 Memory LPDDR5-6400
128 GB Max. Memory 36 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 153.6 GB/s
Yes ECC No
-- L2 Cache 36.00 MB
12.00 MB L3 Cache --
4.0 PCIe version 4.0
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon W-11555MLE has a TDP of 25 W. The TDP of the Apple M3 Pro (12-CPU 18-GPU) is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-11555MLE Characteristic Apple M3 Pro (12-CPU 18-GPU)
25 W TDP (PL1 / PBP) 35 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 Apple M3 Pro (12-CPU 18-GPU) is at 36.00 MB. The processor is manufactured in 3 nm.

Intel Xeon W-11555MLE Characteristic Apple M3 Pro (12-CPU 18-GPU)
10 nm Technology 3 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions Rosetta 2 x86-Emulation
BGA 1787 Socket --
VT-x, VT-x EPT, VT-d Virtualization Apple Virtualization Framework
Yes AES-NI Yes
Operating systems macOS, iPadOS
Q3/2021 Release date Q4/2023
317 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon W-11555MLE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Apple M3 Pro (12-CPU 18-GPU) to help other visitors make their purchasing decisions. The average rating is 5.0 stars (217 ratings). Rate now:


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 (11%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
Apple M3 Pro (18 Core) @ 1.40 GHz
6390 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
142 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
1059 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
1928 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15061 (100%)

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%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
2314 (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%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15235 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 4.06 GHz
3152 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
15619 (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%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 3.80 GHz
27304 (100%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Intel Xeon W-11555MLE Intel Xeon W-11555MLE
6C 12T @ 1.90 GHz
0 (0%)
Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (12-CPU 18-GPU)
12C 12T @ 0.70 GHz
35 (100%)

Devices using this processor

Intel Xeon W-11555MLE Apple M3 Pro (12-CPU 18-GPU)
Unknown Apple MacBook Pro 14 (2023)
Apple MacBook Pro 16 (2023)

Popular comparisons containing this CPUs

1. Apple M3 Pro (11-CPU 14-GPU)Apple M3 Pro (12-CPU 18-GPU) Apple M3 Pro (11-CPU 14-GPU) vs Apple M3 Pro (12-CPU 18-GPU)
2. Apple M3 Pro (12-CPU 18-GPU)Intel Core i9-13900H Apple M3 Pro (12-CPU 18-GPU) vs Intel Core i9-13900H
3. Apple M3 Pro (12-CPU 18-GPU)Apple M1 Max (32-GPU) Apple M3 Pro (12-CPU 18-GPU) vs Apple M1 Max (32-GPU)
4. Apple M3 Pro (12-CPU 18-GPU)Apple M2 Max (38-GPU) Apple M3 Pro (12-CPU 18-GPU) vs Apple M2 Max (38-GPU)
5. Apple M3 Pro (12-CPU 18-GPU)Apple M2 Pro (12-CPU 19-GPU) Apple M3 Pro (12-CPU 18-GPU) vs Apple M2 Pro (12-CPU 19-GPU)
6. Apple M3 Pro (12-CPU 18-GPU)Intel Core i7-13700H Apple M3 Pro (12-CPU 18-GPU) vs Intel Core i7-13700H
7. Apple M3 Pro (12-CPU 18-GPU)Apple M2 Max (30-GPU) Apple M3 Pro (12-CPU 18-GPU) vs Apple M2 Max (30-GPU)
8. Intel Core Ultra 9 185HApple M3 Pro (12-CPU 18-GPU) Intel Core Ultra 9 185H vs Apple M3 Pro (12-CPU 18-GPU)
9. Apple M3 Pro (12-CPU 18-GPU)Intel Core Ultra 7 155H Apple M3 Pro (12-CPU 18-GPU) vs Intel Core Ultra 7 155H
10. Apple M3 Pro (12-CPU 18-GPU)Apple M1 Pro (10-CPU 16-GPU) Apple M3 Pro (12-CPU 18-GPU) vs Apple M1 Pro (10-CPU 16-GPU)


back to index