Apple M5 Pro (18-Core) vs Intel Core i3 1305U

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

Apple M5 Pro (18-Core) leads overall with a score of 97/100 compared to Intel Core i3 1305U (41/100), offering superior measured performance and technical specifications.

Why choose Apple M5 Pro (18-Core):
  • + Higher Efficiency score (98 vs 60)
  • + Higher Performance score (100 vs 59)
[ WINNER ]
Apple M5 Pro (18-Core)
Apple

Apple M5 Pro (18-Core)

97/100
View Full Specs →
Intel Core i3 1305U
Intel

Intel Core i3 1305U

41/100
View Full Specs →

Benchmark Performance Comparison

Normalized Lab Scores
Benchmark measurements and scores across compared devices
Benchmark Apple M5 Pro (18-Core) Intel Core i3 1305U
Efficiency 98.0 Excellent WINNER 60.0 Average
Performance 100.0 Excellent WINNER 59.0 Below Average

Detailed Technical Specifications

CPU

CPU specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Base Frequency (E) 4.38 GHz 1.2 GHz
Base Frequency (P) 4.61 GHz 1.6 GHz
E-Cores 12 4
E-Threads 12 4
L1 Cache 192K (per core) 80K (per core)
Multiplier 46x 16x
P-Cores 6 1
P-Threads 6 2
Total Cores 18 5
Total Threads 18 6
Unlocked Multiplier No No
Bus Frequency — 100 MHz
L2 Cache — 1280K (per core)
L3 Cache — 10MB (shared)
Turbo Boost Frequency (E) — 3.3 GHz
Turbo Boost Frequency (P) — 4.5 GHz

GeekBench v6

GeekBench v6 specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Background blur 100.3 images/sec 18.9 images/sec
Clang compilation 262.5 Klines/sec 21.9 Klines/sec
File compression 2530 MB/sec 544.7 MB/sec
HTML 5 Browser 738.1 pages/sec 111.2 pages/sec
PDF Renderer 744.9 Mpixels/sec 113.3 Mpixels/sec
Photo processing 250.8 images/sec 46.9 images/sec
Ray tracing 46.5 Mpixels/sec 7.07 Mpixels/sec
Text processing 450.7 pages/sec 221.1 pages/sec

General

General specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Codename Apple M5 Raptor Lake
Instruction Set ARMv9 x86-64
Integrated GPU Apple M5 Pro GPU (20-core) UHD Graphics (64EU)
Released March 3, 2026 January 3, 2023
Type Laptop Laptop
Vendor Apple Intel
AMD Equivalent — -AMD Ryzen 3 7330U
Model number — i3-1305U

Memory Support

Memory Support specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
ECC Support No No
Max. Memory Bandwidth 307 GB/s —
Max. Memory Size 64 GB 96 GB
Memory Channels 16 2
Memory Types - LPDDR5X-9600 - DDR5-5200- DDR4-3200- LPDDR5-5200- LPDDR5x-5200- LPDDR4x-4267

Package

Package specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Fabrication Process 3 nm 10 nm
Peak Temperature 100°C 100°C
Socket Apple M-Socket BGA-1744
Transistors 28 billions —
Max. Boost TDP (PL2) — 55 W
TDP (PL1) — 12-15 W (configurable)

PassMark

PassMark specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Data compression 697.9 MBytes/sec 90.4 MBytes/sec
Data encryption 40.8 GBytes/sec 5.7 GBytes/sec
Extended instructions 33.3B Matrices/sec 5.1B Matrices/sec
Find prime numbers 486M Primes/sec 35M Primes/sec
Floating point math 186.8 GOps/sec 18.7 GOps/sec
Integer math 132.7 GOps/sec 26.5 GOps/sec
Physics 5687 Frames/sec 513 Frames/sec
Random string sorting 85.6M Strings/sec 10.6M Strings/sec

iGPU

iGPU specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Execution Units 320 64
GPU Boost Clock 1620 MHz 1250 MHz
Integrated Graphics Apple M5 Pro GPU (20-core) Intel UHD Graphics (64EU)
ROPs 80 16
Shading Units 2560 512
TGP 28 W 15 W
TMUs 160 32
GPU Base Clock — 300 MHz

Misc

Misc specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Official Site — Intel Core i3 1305U official page
PCI Express Lanes — 20
PCI Express Version — 4.0
Technologies — - Compute: ABM, ADX, BMI1, BMI2, CLMUL, F16C, SHA- Performance: EIST, TBT 2.0, TSX- Virtualization: VT-d, VT-x- Security: RDRAND, TXT, XD bit

Performance Per Watt

Performance Per Watt specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core i3 1305U
Blender / Watt — 1.71 PPW
Cinebench 2024 / Watt — 16.1 PPW
Geekbench 6 Multi / Watt — 301.9 PPW
Passmark CPU Mark / Watt — 562.9 PPW

Looking for More Comparisons?

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

Apple M5 Pro (18-Core) vs Intel Core Ultra 7 270K Plus Apple M5 Pro (18-Core) vs AMD Ryzen 9 9950X3D2 Apple M5 Pro (18-Core) vs Apple M5 Max (40-core GPU) Apple M5 Pro (18-Core) vs Apple M5 Max (32-core GPU)
Browse Processors Comparisons → Launch Full Comparison Hub →