Apple A16 Bionic Apple A18 Pro
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Apple A16 Bionic vs Apple A18 Pro

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The Apple A16 Bionic (codename: A16), manufactured using the 4 nm process, is a powerful mobile processor for premium smartphones of a previous generation.

It features a CPU with advanced architecture and an integrated graphics unit with 5 GPU cores (Apple A16). Its 20 MB Level 2 and 24 MB Level 3 cache, along with a memory bandwidth of 51 GB/s, enable robust performance for demanding applications and multimedia. The Apple A18 Pro (codename: Donan), manufactured using the more advanced 3 nm process, is intended for the latest premium smartphones.

It delivers improved mobile computing performance, especially for AI and graphics. This processor integrates a state-of-the-art CPU and a more powerful graphics unit with 6 GPU cores (Apple A18 Pro). With identical cache sizes (20 MB L2, 24 MB L3), the memory bandwidth increases to 60 GB/s.

In direct comparison, the Apple A18 Pro shows a significant performance increase in single-core and multi-core applications. The higher number of GPU cores and the increased memory bandwidth of the Apple A18 Pro also offer superior gaming performance. Thanks to the 3 nm manufacturing process, the Apple A18 Pro operates more energy-efficiently than the Apple A16 Bionic.

Both processors are permanently integrated into mobile devices; separate market prices do not exist. In summary, the Apple A16 Bionic continues to offer solid performance for many tasks. The Apple A18 Pro, on the other hand, is the first choice for the highest demands in computing power, gaming, and advanced AI functions in mobile devices.

Apple A16 Bionic

  • Manufactured using the 4 nm process
  • 5 GPU cores (Apple A16)
  • Memory bandwidth 51 GB/s
  • Solid performance for mobile applications

Apple A18 Pro

  • Manufactured using the 3 nm process
  • 6 GPU cores (Apple A18 Pro)
  • Memory bandwidth 60 GB/s
  • Significantly higher computing and graphics performance

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 74 %
Apple A16 Bionic
Rank 1 - 100 %
Apple A18 Pro
Multi-core performance
Rank 2 - 74 %
Apple A16 Bionic
Rank 1 - 100 %
Apple A18 Pro
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple A16 Bionic
6C / 6T · 3.46 GHz
2,531
Apple A18 Pro
6C / 6T · 4.04 GHz
3,409
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple A16 Bionic
6C / 6T · 3.46 GHz
6,299
Apple A18 Pro
6C / 6T · 4.04 GHz
8,492
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple A16 Bionic
Apple A16 (5 GPU Cores)
1,789
Apple A18 Pro
Apple A18 Pro (6 GPU Cores)
3,589
AI performance (NPU)

AI performance (NPU)

Apple A16 Bionic
6C / 6T · 3.46 GHz
17.0 TOPS
Apple A18 Pro
6C / 6T · 0.70 GHz
38.0 TOPS

More benchmarks

At a glance

Wischen
Apple A16 BionicApple A18 Pro
FamilyApple A series (27)Apple A series (27)
CPU groupApple A16 (2)Apple A18 (2)
ArchitectureA16Donan
Technology4 nm3 nm
SegmentSmartphone / TabletSmartphone / Tablet
Socket
PredecessorApple A15 Bionic (5-GPU)Apple A17 Pro
SuccessorApple A17 ProApple A19 Pro

CPU Cores and Base Frequency

Wischen
Apple A16 BionicApple A18 Pro
CPU Cores / Threads6 / 66 / 6
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)hybrid (big.LITTLE)
Core Cluster 1: 2x Everest
3.46 GHz
2x Donan P-Core
0.70 - 4.04 GHz
Core Cluster 2: 4x Sawtooth
2.02 GHz
4x Donan E-Core
0.74 - 2.30 GHz
L2-Cache20.00 MB20.00 MB
L3-Cache24.00 MB24.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Apple A16 BionicApple A18 Pro
GPU nameApple A16 (5 GPU Cores)Apple A18 Pro (6 GPU Cores)
GPU frequency0.40 - 1.34 GHz0.39 - 1.68 GHz
CUs / Shader20 / 64024 / 768
Raytracing
Max. displays31
Max. GPU Memory6 GB8 GB
Technology4 nm3 nm
Release dateQ3/2022Q3/2024

NPU AI performance

Wischen
Apple A16 BionicApple A18 Pro
AI hardwareApple Neural EngineApple Neural Engine
AI specifications16 Neural cores @ 17 TOPS16 Neural cores @ 38 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Apple A16 BionicApple A18 Pro
MemoryLPDDR5-6400 (51.2 GB/s)
LPDDR5X-7500 (60.0 GB/s)
Max. Memory6 GB8 GB
Memory channels11
ECCNoNo
PCIe
PCIe Bandwidth

Thermal Management

Wischen
Apple A16 BionicApple A18 Pro
TDP10 W12 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
Apple A16 BionicApple A18 Pro
Chip designChipletChiplet
AES-NI
Operating systemsiOSiOS
Instruction setArmv8.6-A (64 bit)Armv9-A (64 bit)
ISA extensions
Release dateQ3/2022Q3/2024
Release price
Documents

Your rating

Here you can rate one or both of the processors. The average rating of Apple A16 Bionic is 4.1 stars (254 ratings), while Apple A18 Pro has received 4.1 stars (518 ratings).

Click on the stars to rate one or both processors.

Apple A16 Bionic
Apple A16 Bionic
6C / 6T · 3.46 GHz
Apple A18 Pro
Apple A18 Pro
6C / 6T · 0.70 - 4.04 GHz

Most popular CPUs in both categories

Apple A16 Bionic
Apple A16 Bionic
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