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Intel Xeon W-2255 vs Apple M4 Pro (14-CPU 20-GPU)

Last updated: 2026-07-03

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 40 %

Intel Xeon W-2255

Rank 1 - 100 %

Apple M4 Pro (14-CPU 20-GPU)

Multi-core performance

Rank 2 - 51 %

Intel Xeon W-2255

Rank 1 - 100 %

Apple M4 Pro (14-CPU 20-GPU)

Geekbench 6 Single-Core
Single-core performance

10C / 20T · 4.70 GHz

1,593

14C / 14T · 4.51 GHz

3,940

Geekbench 6 Multi-Core
Multi-core performance

10C / 20T · 4.40 GHz

10,109

14C / 14T · 3.50 GHz

22,700

More benchmarks

Cinebench 2026 (ST)
218 entries

Cinebench 2026 (MC)
219 entries

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

CPU performance per watt (efficiency)
140 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
Family	Intel Xeon W (97)	Apple M series (38)
CPU group	Intel Xeon W-2200/3200 (17)	Apple M4 (7)
Architecture	Cascade Lake W	M4
Technology	14 nm	3 nm
Segment	Enterprise / Embedded	Notebook
Socket	LGA 2066
Predecessor	Intel Xeon W-2155	Apple M3 Pro (12-CPU 18-GPU)
Successor	Intel Xeon w5-2455X	Apple M5 Pro (18-CPU 20-GPU)

CPU Cores and Base Frequency

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
CPU Cores / Threads	10 / 20	14 / 14
Hyperthreading / SMT	✓	✗
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	10x 3.70 - 4.70 GHz	10x Donan P-Core 1.26 - 4.51 GHz
Core Cluster 2:		4x Donan E-Core 1.02 - 2.59 GHz
L2-Cache		36.00 MB
L3-Cache	19.25 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
GPU name	no iGPU	Apple M4 Pro (20 Core)
GPU frequency		0.39 - 1.58 GHz
CUs / Shader	/	320 / 2560
Raytracing	✗	✓
Max. displays		3
Max. GPU Memory		32 GB
Technology		3 nm
Release date		Q4/2024

NPU AI performance

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
AI hardware		Apple Neural Engine
AI specifications		16 Neural cores @ 38 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
Memory	DDR4-2933 (93.8 GB/s)	LPDDR5X-8533 (273.0 GB/s)
Max. Memory	1024 GB	64 GB
Memory channels	4	4
ECC	Yes	No
PCIe	3.0 x 48	5.0
PCIe Bandwidth	47.3 GB/s

Thermal Management

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
TDP	165 W	50 W
TDP (PL2)
TDP up
TDP down
T. junction max.		100 °C

Technical details

Wischen	Intel Xeon W-2255	Apple M4 Pro (14-CPU 20-GPU)
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	macOS, iPadOS
Instruction set	x86-64 (64 bit)	Armv9.2-A (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2, AVX-512	Rosetta 2 x86-Emulation, AVX2, SME
Release date	Q4/2019	Q4/2024
Release price	778 $
Documents	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Xeon W-2255 is 4.0 stars (5 ratings), while Apple M4 Pro (14-CPU 20-GPU) has received 4.8 stars (464 ratings).

Click on the stars to rate one or both processors.

Intel Xeon W-2255
10C / 20T · 3.70 - 4.70 GHz

★★★★★

Apple M4 Pro (14-CPU 20-GPU)
14C / 14T · 1.26 - 4.51 GHz

★★★★★