Apple M5 Pro (18-Core) vs Intel Core Ultra 5 245K

[ 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 Ultra 5 245K (76/100), offering superior measured performance and technical specifications.

Why choose Apple M5 Pro (18-Core):
  • + Higher Efficiency score (98 vs 70)
  • + Higher Performance score (100 vs 86)
[ WINNER ]
Apple M5 Pro (18-Core)
Apple

Apple M5 Pro (18-Core)

97/100
View Full Specs →
Intel Core Ultra 5 245K
Intel

Intel Core Ultra 5 245K

76/100
View Full Specs →

Benchmark Performance Comparison

Normalized Lab Scores
Benchmark measurements and scores across compared devices
Benchmark Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Efficiency 98.0 Excellent WINNER 70.0 Good
Performance 100.0 Excellent WINNER 86.0 Very Good

Detailed Technical Specifications

CPU

CPU specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Base Frequency (E) 4.38 GHz 3.6 GHz
Base Frequency (P) 4.61 GHz 4.2 GHz
E-Cores 12 8
E-Threads 12 8
L1 Cache 192K (per core) 112K (per core)
Multiplier 46x 42x
P-Cores 6 6
P-Threads 6 6
Total Cores 18 14
Total Threads 18 14
Unlocked Multiplier No Yes
Bus Frequency — 100 MHz
L2 Cache — 3MB (per core)
L3 Cache — 24MB (shared)
Turbo Boost Frequency (E) — 4.6 GHz
Turbo Boost Frequency (P) — 5.2 GHz

GeekBench v6

GeekBench v6 specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Background blur 100.3 images/sec 86.2 images/sec
Clang compilation 262.5 Klines/sec 144.3 Klines/sec
File compression 2530 MB/sec 1370 MB/sec
HTML 5 Browser 738.1 pages/sec 404.1 pages/sec
PDF Renderer 744.9 Mpixels/sec 470.1 Mpixels/sec
Photo processing 250.8 images/sec 150.7 images/sec
Ray tracing 46.5 Mpixels/sec 30.1 Mpixels/sec
Text processing 450.7 pages/sec 338.3 pages/sec

General

General specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Codename Apple M5 Arrow Lake
Instruction Set ARMv9 x86-64
Integrated GPU Apple M5 Pro GPU (20-core) Arc iGPU (4-Cores)
Released March 3, 2026 October 11, 2024
Type Laptop Desktop
Vendor Apple Intel
AMD Equivalent — -AMD Ryzen 5 9600X
Model number — 245K
Successor — -Intel Core Ultra 5 250K Plus

Memory Support

Memory Support specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
ECC Support No Yes
Max. Memory Bandwidth 307 GB/s 102.4 GB/s
Max. Memory Size 64 GB 192 GB
Memory Channels 16 2
Memory Types - LPDDR5X-9600 - DDR5-6400

Package

Package specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Fabrication Process 3 nm 3 nm
Peak Temperature 100°C 105°C
Socket Apple M-Socket FCLGA-1851
Transistors 28 billions 17.8 billions
Max. Boost TDP (PL2) — 159 W
TDP (PL1) — 125 W

PassMark

PassMark specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Data compression 697.9 MBytes/sec 459 MBytes/sec
Data encryption 40.8 GBytes/sec 33.3 GBytes/sec
Extended instructions 33.3B Matrices/sec 37.6B Matrices/sec
Find prime numbers 486M Primes/sec 414M Primes/sec
Floating point math 186.8 GOps/sec 130.7 GOps/sec
Integer math 132.7 GOps/sec 98.5 GOps/sec
Physics 5687 Frames/sec 3078 Frames/sec
Random string sorting 85.6M Strings/sec 55.1M Strings/sec

iGPU

iGPU specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Execution Units 320 64
GPU Boost Clock 1620 MHz 1900 MHz
Integrated Graphics Apple M5 Pro GPU (20-core) Intel Arc iGPU (4-Cores)
ROPs 80 16
Shading Units 2560 512
TGP 28 W 14 W
TMUs 160 32
GPU Base Clock — 300 MHz

Misc

Misc specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Official Site — Intel Core Ultra 5 245K official page
PCI Express Lanes — 24
PCI Express Version — 5.0
Technologies — - Compute: ABM, ADX, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA- Performance: CFET, EIST, TBT 2.0, Thread Director- Virtualization: VT-d, VT-rp, VT-x- Security: MBEC, RDRAND, SIPP, TDT, TXT, XD bit, vPro

Performance Per Watt

Performance Per Watt specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Blender / Watt — 2.58 PPW
Cinebench 2024 / Watt — 12.1 PPW
Geekbench 6 Multi / Watt — 142.9 PPW
Passmark CPU Mark / Watt — 344.4 PPW

Recent User Tests

Recent User Tests specifications comparison
Specification Apple M5 Pro (18-Core) Intel Core Ultra 5 245K
Date — Benchmark
📘 2025-01-27(Permonix) — Cinebench 2024
📘 2025-10-28(AvengedSam) — GeekBench

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