The Apple A18 is presented as an advanced mobile processor. Its manufacturing in the modern 3-nanometer process enables high energy efficiency. This is particularly important for mobile devices. Developed under the codename Donan, this chip offers considerable system performance for a variety of applications.

The integrated Apple A18 with five GPU cores is responsible for the graphics tasks. It ensures smooth display, even with demanding applications. The processor has a large Level 2 cache of 20 MB. In addition, there are 24 MB Level 3 cache. These extensive memory layers contribute to fast data availability.

We see how this significantly increases overall performance. With a maximum memory bandwidth of 60 GB/s, data is processed quickly. The Apple A18 chip is designed for peak performance in mobile applications. It masters everyday tasks effortlessly and handles even more complex calculations. This processor sets standards in its class.

It offers a balanced mix of power and efficiency.
  • 3-nanometer manufacturing for high energy efficiency
  • Considerable system performance for a variety of applications
  • Integrated Apple A18 (5 GPU Cores) graphics unit
  • Large Level 2 and Level 3 caches

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 4 / 176
In segment Smartphone / Tablet
Multi-core performance
Rank 7 / 177
In segment Smartphone / Tablet
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple A19
Apple A19 107 %
6C / 6T · 4.26 GHz
3,610
Apple A18 Pro
6C / 6T · 4.04 GHz
3,409
Apple A18
Apple A18 100 %
6C / 6T · 4.04 GHz
3,384
Qualcomm Snapdragon 8 Elite for Galaxy
8C / 8T · 4.47 GHz
3,231
Qualcomm Snapdragon 8 Elite
8C / 8T · 4.32 GHz
3,196
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple A19
Apple A19 105 %
6C / 6T · 4.26 GHz
8,844
Apple A18 Pro
6C / 6T · 4.04 GHz
8,492
Apple A18
Apple A18 100 %
6C / 6T · 4.04 GHz
8,430
MediaTek Dimensity 9300
8C / 8T · 3.25 GHz
7,426
Apple A17 Pro
6C / 6T · 3.78 GHz
7,235
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

HiSilicon Kirin 9000
ARM Mali-G78 MP24
2,332
Qualcomm Snapdragon 8 Gen 3
Qualcomm Adreno 750
2,287
Apple A18
Apple A18 100 %
Apple A18 (5 GPU Cores)
2,150
Apple A17 Pro
Apple A17 Pro (6 GPU Cores)
2,147
HiSilicon Kirin 9000E
ARM Mali-G78 MP22
2,137
AI performance (NPU)

AI performance (NPU)

Samsung Exynos 2400
10C / 10T · 3.21 GHz
42.0 TOPS
Apple A18
Apple A18 100 %
6C / 6T · 0.70 GHz
38.0 TOPS
Apple A17 Pro
6C / 6T · 0.70 GHz
35.0 TOPS
Qualcomm Snapdragon 8 Gen 3
8C / 8T · 3.40 GHz
34.0 TOPS
MediaTek Dimensity 9300+
8C / 8T · 3.40 GHz
33.0 TOPS

More benchmarks

At a glance

PropertyValue
FamilyApple A series (27)
CPU groupApple A18 (2)
ArchitectureDonan
Technology3 nm
SegmentSmartphone / Tablet
Socket
Generation18
PredecessorApple A16 Bionic
Q3/2022
SuccessorApple A19
Q3/2025

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads6 / 6
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)
Core Cluster 1: 2x Donan P-Core
0.70 - 4.04 GHz
Core Cluster 2: 4x Donan E-Core
0.74 - 2.30 GHz
L2-Cache20.00 MB
L3-Cache24.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameApple A18 (5 GPU Cores)
GPU frequency0.39 - 1.68 GHz
CUs / Shader20 / 640
Raytracing
Max. displays1
Max. GPU Memory8 GB
Technology3 nm
Release dateQ3/2024

NPU AI performance

PropertyValue
AI hardwareApple Neural Engine
AI specifications16 Neural cores @ 38 TOPS
NPU + CPU + iGPU

Memory & PCIe

Memory typeMemory bandwidth
LPDDR5X-7500
60.0 GB/s
PropertyValue
Max. Memory8 GB
Memory channels1
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP12 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsiOS
Instruction setArmv9-A (64 bit)
ISA extensions
Release dateQ3/2024
Release price
Documents
Apple A18
Apple A18
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