Apple M4 Intel Core Ultra 7 255H
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Apple M4 vs Intel Core Ultra 7 255H

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Introduction: The Apple M4 is Apple's latest mobile processor, based on the M4 architecture, optimized for performance and efficiency in mobile devices.

The Intel Core Ultra 7 255H, codenamed Arrow Lake H, is a current mobile Intel processor designed for demanding Windows laptops with a focus on high computing power.

Manufacturing Process and Cores/Threads: Both chips are manufactured using a modern 3 nm process. The Apple M4 integrates high-performance and efficiency core clusters with 20 MB of Level 2 cache. The Intel Core Ultra 7 255H also features a hybrid core architecture with 6 MB of Level 2 and 24 MB of Level 3 cache.

Performance in Benchmarks: The Apple M4 shows significantly higher single-core performance. In multi-core performance, both processors are comparable, with the Intel Core Ultra 7 255H potentially having a slight edge. The maximum memory bandwidth is 134 GB/s for the Intel Core Ultra 7 255H and 120 GB/s for the Apple M4.

Gaming Scenarios: The Apple M4 (10 Core) GPU delivers high gaming performance within the Apple ecosystem, optimized for specific hardware and software. The Intel Core Ultra 7 255H relies on the Intel Arc 140T graphics unit, which offers solid performance for many PC games on Windows.

Power Consumption and TDP: The Apple M4 is known for its exceptional energy efficiency, enabling long battery life. The Intel Core Ultra 7 255H is also trimmed for efficiency, but the Apple M4 tends to offer higher performance per watt. Price-Performance Ratio and Market Prices: Both processors are permanently installed in their respective devices and are not available separately.

Apple devices with the M4 are typically positioned in the premium segment. Laptops with the Intel Core Ultra 7 255H are available from various manufacturers and in broader price categories. Summary and Recommendation: The Apple M4 is ideal for users who value the highest single-core performance, energy efficiency, and seamless integration into the Apple ecosystem.

The Intel Core Ultra 7 255H is suitable for users who prefer strong multi-core performance, broad software compatibility, and gaming on the Windows platform.

Apple M4

  • High single-core performance
  • Excellent energy efficiency
  • Integrated Apple M4 (10 Core) GPU
  • Optimized for the Apple ecosystem

Intel Core Ultra 7 255H

  • Strong multi-core performance
  • Broad software compatibility
  • Integrated Intel Arc 140T graphics
  • Versatile for the Windows platform

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 1 - 100 %
Apple M4
Rank 2 - 73 %
Intel Core Ultra 7 255H
Multi-core performance
Rank 2 - 84 %
Apple M4
Rank 1 - 100 %
Intel Core Ultra 7 255H
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple M4
Apple M4 100 %
9C / 9T · 4.46 GHz
3,767
Intel Core Ultra 7 255H
16C / 16T · 5.10 GHz
2,761
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple M4
Apple M4 93 %
9C / 9T · 0.91 GHz
13,295
Intel Core Ultra 7 255H
16C / 16T · 2.00 GHz
14,339
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple M4
Apple M4 78 %
Apple M4 (10 Core)
4,260
Intel Core Ultra 7 255H
Intel Arc 140T
5,458

More benchmarks

At a glance

Wischen
Apple M4Intel Core Ultra 7 255H
FamilyApple M series (38)Intel Core Ultra 7 (31)
CPU groupApple M4 (7)Intel Core Ultra 200H (5)
ArchitectureM4Arrow Lake H
Technology3 nm3 nm
SegmentNotebookNotebook
SocketBGA 2049
PredecessorApple M3Intel Core Ultra 7 155H
SuccessorApple M5Intel Core Ultra X7 358H

CPU Cores and Base Frequency

Wischen
Apple M4Intel Core Ultra 7 255H
CPU Cores / Threads9 / 916 / 16
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)hybrid (big.LITTLE)
Core Cluster 1: 3x Donan P-Core
0.91 - 4.46 GHz
6x Lion Cove
2.00 - 5.10 GHz
Core Cluster 2: 6x Donan E-Core
0.90 - 2.85 GHz
8x Skymont
1.50 - 4.40 GHz
Core Cluster 3: 2x Crestmont
0.70 - 2.50 GHz
L2-Cache20.00 MB6.00 MB
L3-Cache24.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Apple M4Intel Core Ultra 7 255H
GPU nameApple M4 (10 Core)Intel Arc 140T
GPU frequency0.34 - 1.58 GHz0.60 - 2.25 GHz
CUs / Shader160 / 128064 / 1024
Raytracing
Max. displays33
Max. GPU Memory24 GB32 GB
Technology3 nm5 nm
Release dateQ2/2024Q1/2025

NPU AI performance

Wischen
Apple M4Intel Core Ultra 7 255H
AI hardwareApple Neural EngineIntel® AI Boost
AI specifications16 Neural cores @ 38 TOPSIntel AI Boost (OpenVINO, WindowsML, DirectML, ONNX RT)
NPU + CPU + iGPU96 TOPS

Memory & PCIe

Wischen
Apple M4Intel Core Ultra 7 255H
MemoryLPDDR5X-7500 (120.0 GB/s)
LPDDR5X-8400 (134.4 GB/s)
DDR5-6400 (102.4 GB/s)
Max. Memory8 GB128 GB
Memory channels22
ECCNoNo
PCIe4.05.0 x 28
PCIe Bandwidth110.3 GB/s

Thermal Management

Wischen
Apple M4Intel Core Ultra 7 255H
TDP20 W28 W
TDP (PL2)115 W
TDP up
TDP down15 W20 W
T. junction max.100 °C110 °C

Technical details

Wischen
Apple M4Intel Core Ultra 7 255H
Chip designMonolithicChiplet
AES-NI
Operating systemsmacOS, iPadOSWindows 11, Linux
Instruction setArmv9.2-A (64 bit)x86-64 (64 bit)
ISA extensionsRosetta 2 x86-Emulation, AVX2, SMESSE4.1, SSE4.2, AVX2
Release dateQ2/2024Q1/2025
Release price
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Apple M4 is 4.2 stars (1056 ratings), while Intel Core Ultra 7 255H has received 3.6 stars (234 ratings).

Click on the stars to rate one or both processors.

Apple M4
Apple M4
9C / 9T · 0.91 - 4.46 GHz
Intel Core Ultra 7 255H
Intel Core Ultra 7 255H
16C / 16T · 2.00 - 5.10 GHz

Most popular CPUs in both categories

Apple M4
Apple M4
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