Apple M3 Max vs Apple M5 Pro (18-Core)

[ VERDICT ] Winner: Apple M5 Pro (18-Core) (97/100)

Apple M5 Pro (18-Core) leads overall with a score of 97/100 compared to Apple M3 Max (83/100), offering superior measured performance and technical specifications.

Benchmark Performance Comparison

Normalized Lab Scores
Benchmark measurements and scores across compared devices
Benchmark Apple M3 Max Apple M5 Pro (18-Core)
Efficiency 79.0 Good 98.0 Excellent WINNER
Performance 91.0 Excellent 100.0 Excellent WINNER

Detailed Technical Specifications

CPU

CPU specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Base Frequency (E) 2.75 GHz 4.38 GHz
Base Frequency (P) 4.05 GHz 4.61 GHz
E-Cores 4 12
E-Threads 4 12
L1 Cache 192K (per core) 192K (per core)
L2 Cache 32MB (shared)
Multiplier 40x 46x
P-Cores 12 6
P-Threads 12 6
Total Cores 16 18
Total Threads 16 18
Unlocked Multiplier No No

GeekBench v6

GeekBench v6 specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Background blur 68.9 images/sec 100.3 images/sec
Clang compilation 198.5 Klines/sec 262.5 Klines/sec
File compression 2190 MB/sec 2530 MB/sec
HTML 5 Browser 557.3 pages/sec 738.1 pages/sec
PDF Renderer 648.9 Mpixels/sec 744.9 Mpixels/sec
Photo processing 183.5 images/sec 250.8 images/sec
Ray tracing 30.6 Mpixels/sec 46.5 Mpixels/sec
Text processing 309.1 pages/sec 450.7 pages/sec

General

General specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Codename Apple M3 Apple M5
Instruction Set ARMv8 ARMv9
Integrated GPU Apple M3 Max GPU (40-core) Apple M5 Pro GPU (20-core)
Released October 30, 2023 March 3, 2026
Successor -Apple M5 Max (40-core GPU)
Type Laptop Laptop
Vendor Apple Apple

Memory Support

Memory Support specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
ECC Support No No
Max. Memory Bandwidth 409.6 GB/s 307 GB/s
Max. Memory Size 128 GB 64 GB
Memory Channels 32 16
Memory Types - LPDDR5-6400 - LPDDR5X-9600

Misc

Misc specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
PCI Express Version 4.0

Package

Package specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Fabrication Process 3 nm 3 nm
Peak Temperature 100°C 100°C
Socket Apple M-Socket Apple M-Socket
TDP (PL1) 56 W
Transistors 92 billions 28 billions

PassMark

PassMark specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Data compression 530.4 MBytes/sec 697.9 MBytes/sec
Data encryption 24.7 GBytes/sec 40.8 GBytes/sec
Extended instructions 24.2B Matrices/sec 33.3B Matrices/sec
Find prime numbers 573M Primes/sec 486M Primes/sec
Floating point math 131.5 GOps/sec 186.8 GOps/sec
Integer math 91.2 GOps/sec 132.7 GOps/sec
Physics 4332 Frames/sec 5687 Frames/sec
Random string sorting 61.7M Strings/sec 85.6M Strings/sec

Performance Per Watt

Performance Per Watt specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Blender / Watt 7.21 PPW
Cinebench 2024 / Watt 30.3 PPW
Geekbench 6 Multi / Watt 378 PPW
Passmark CPU Mark / Watt 735.9 PPW

Recent User Tests

Recent User Tests specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Date Benchmark
📘 2024-04-27(Guest #1) Cinebench 2024
📘 2024-09-27(JayZeppelin) Cinebench 2024

iGPU

iGPU specifications comparison
Specification Apple M3 Max Apple M5 Pro (18-Core)
Execution Units 640 320
GPU Base Clock 500 MHz
GPU Boost Clock 1380 MHz 1620 MHz
Integrated Graphics Apple M3 Max GPU (40-core) Apple M5 Pro GPU (20-core)
ROPs 160 80
Shading Units 5120 2560
TGP 60 W 28 W
TMUs 320 160

Looking for More Comparisons?

Browse all available head-to-head comparisons or select new devices in the comparison hub.

Browse Processors Comparisons → Launch Full Comparison Hub →