The Apple A18 processor is based on the Donan architecture and is manufactured using a 3-nanometer process.

It is primarily designed for mobile devices and targets users who need high efficiency for daily tasks. The hardware features a Level 2 cache of 20 MB and a Level 3 cache of 24 MB. The memory bandwidth is 60 GB/s, which supports the integrated Apple A18 graphics with 5 cores. In benchmarks, the processor shows solid single-core performance but remains significantly behind the Apple M5 in multi-core performance.

The graphics performance is sufficient for common applications but reaches its limits with demanding gaming. The thermal design is optimized for fanless systems, which keeps energy consumption low. A price-performance ratio is difficult to quantify as the costs are integrated into the device price. The Apple M5 processor uses the M5 architecture and is also produced in 3-nanometer technology.

As a solution for computers, it offers a memory bandwidth of 154 GB/s and supports the PCIe 4.0 standard. The integrated Apple M5 graphics has 10 cores, making the graphics performance in games significantly higher compared to the Apple A18. Benchmarks confirm superior single-core performance and nearly double the multi-core performance compared to the Apple A18.

With a Level 2 cache of 28 MB, it is designed for computationally intensive workflows, but it lacks a Level 3 cache. The thermal design power is higher, requiring effective cooling to maintain maximum performance permanently. For professional applications and gaming scenarios, this processor is the preferred choice within the ecosystem due to its higher resources.

Apple A18

  • Manufacturing in 3-nanometer technology
  • Integrated graphics with 5 cores
  • Optimized for mobile energy efficiency
  • Combination of Level 2 and Level 3 cache

Apple M5

  • High memory bandwidth of 154 GB/s
  • Integrated graphics with 10 cores
  • Superior multi-core performance for professional tasks
  • Support for PCIe 4.0

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 82 %
Apple A18
Rank 1 - 100 %
Apple M5
Multi-core performance
Rank 2 - 51 %
Apple A18
Rank 1 - 100 %
Apple M5
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple A18
Apple A18 82 %
6C / 6T · 4.04 GHz
3,384
Apple M5
Apple M5 100 %
9C / 9T · 4.61 GHz
4,133
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple A18
Apple A18 51 %
6C / 6T · 4.04 GHz
8,430
Apple M5
Apple M5 100 %
9C / 9T · 0.91 GHz
16,472
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple A18
Apple A18 42 %
Apple A18 (5 GPU Cores)
2,150
Apple M5
Apple M5 100 %
Apple M5 (10 Core)
5,133

More benchmarks

At a glance

Wischen
Apple A18Apple M5
FamilyApple A series (27)Apple M series (38)
CPU groupApple A18 (2)Apple M5 (6)
ArchitectureDonanM5
Technology3 nm3 nm
SegmentSmartphone / TabletNotebook
Socket
PredecessorApple A16 BionicApple M4
SuccessorApple A19

CPU Cores and Base Frequency

Wischen
Apple A18Apple M5
CPU Cores / Threads6 / 69 / 9
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)hybrid (big.LITTLE)
Core Cluster 1: 2x Donan P-Core
0.70 - 4.04 GHz
3x P-Core
0.91 - 4.61 GHz
Core Cluster 2: 4x Donan E-Core
0.74 - 2.30 GHz
6x E-Core
0.90 - 3.05 GHz
L2-Cache20.00 MB28.00 MB
L3-Cache24.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Apple A18Apple M5
GPU nameApple A18 (5 GPU Cores)Apple M5 (10 Core)
GPU frequency0.39 - 1.68 GHz0.34 - 1.90 GHz
CUs / Shader20 / 640160 / 1280
Raytracing
Max. displays13
Max. GPU Memory8 GB24 GB
Technology3 nm3 nm
Release dateQ3/2024Q4/2025

NPU AI performance

Wischen
Apple A18Apple M5
AI hardwareApple Neural EngineApple Neural Engine
AI specifications16 Neural cores @ 38 TOPS16 Neural cores @ 60 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Apple A18Apple M5
MemoryLPDDR5X-7500 (60.0 GB/s)
LPDDR5X-9600 (153.6 GB/s)
Max. Memory8 GB16 GB
Memory channels12
ECCNoNo
PCIe4.0
PCIe Bandwidth

Thermal Management

Wischen
Apple A18Apple M5
TDP12 W17 W
TDP (PL2)
TDP up
TDP down15 W
T. junction max.100 °C

Technical details

Wischen
Apple A18Apple M5
Chip designChipletMonolithic
AES-NI
Operating systemsiOSmacOS, iPadOS
Instruction setArmv9-A (64 bit)Armv9.2-A (64 bit)
ISA extensionsRosetta 2 x86-Emulation, AVX2, SME
Release dateQ3/2024Q4/2025
Release price
Documents

Your rating

Here you can rate one or both of the processors. The average rating of Apple A18 is 4.0 stars (215 ratings), while Apple M5 has received 4.7 stars (392 ratings).

Click on the stars to rate one or both processors.

Apple A18
Apple A18
6C / 6T · 0.70 - 4.04 GHz
Apple M5
Apple M5
9C / 9T · 0.91 - 4.61 GHz

Most popular CPUs in both categories

Apple A18
Apple A18
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