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Intel Core i5 13450HX
Intel Laptop CPU

Intel Core i5 13450HX

50B
Cores10
Threads16
Boost Clock4.6 GHz
TDP45-55 W (configurable)
SocketBGA-1964
Process10 nm
⇄ Compare with…

Benchmarks

Perf.50
iGPU16
Energy54
Cinebench 2024 Single-Core98
Cinebench 2024 Multi-Core763
TDP45-55 W
Cache L320MB
Cinebench 2024 (Single)98
Cinebench 2024 (Multi)763
Geekbench 6 (Single-Core)2289
Geekbench 6 (Multi-Core)10,847
Passmark CPU (Single-Core)3530
Passmark CPU (Multi-Core)24,442
Blender CPU184.18
iGPU FLOPS0.4 TFLOPS

Full specifications

Cinebench

Cinebench 2026 (Single)
540
Cinebench 2026 (Multi)
3145

GeekBench v6

File compression
943.2 MB/sec
Clang compilation
76.5 Klines/sec
HTML 5 Browser
238.8 pages/sec
PDF Renderer
310.4 Mpixels/sec
Text processing
236 pages/sec
Background blur
49.8 images/sec
Photo processing
98.6 images/sec
Ray tracing
19.6 Mpixels/sec

PassMark

Integer math
82.2 GOps/sec
Floating point math
61.1 GOps/sec
Find prime numbers
80M Primes/sec
Random string sorting
31.3M Strings/sec
Data encryption
16.2 GBytes/sec
Data compression
297.3 MBytes/sec
Physics
1417 Frames/sec
Extended instructions
18.6B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
13.9 PPW
Geekbench 6 Multi / Watt
197.2 PPW
Passmark CPU Mark / Watt
444.4 PPW
Blender / Watt
3.35 PPW

General

Vendor
Intel
Released
January 3, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake
Model number
i5-13450HX
Integrated GPU
UHD Graphics (16EU)
AMD Equivalent
- AMD Ryzen 5 7645HX
Successor
- Intel Core Ultra 5 235HX

CPU

P-Cores
6
P-Threads
12
Base Frequency (P)
2.4 GHz
Turbo Boost Frequency (P)
4.6 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
1.8 GHz
Turbo Boost Frequency (E)
3.4 GHz
Total Cores
10
Total Threads
16
Bus Frequency
100 MHz
Multiplier
24x
L1 Cache
80K (per core)
L2 Cache
2MB (per core)
L3 Cache
20MB (shared)
Unlocked Multiplier
Yes

Package

Fabrication Process
10 nm
TDP (PL1)
45-55 W (configurable)
Max. Boost TDP (PL2)
157 W
Socket
BGA-1964
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics (16EU)
GPU Base Clock
350 MHz
GPU Boost Clock
1450 MHz
Shading Units
128
TMUs
8
ROPs
4
Execution Units
16
TGP
6-15 W

Memory Support

Memory Types
- DDR5-4800 / - DDR4-3200
Max. Memory Size
192 GB
Memory Channels
2
Max. Memory Bandwidth
76.8 GB/s
ECC Support
Yes

Misc

Official Site
Intel Core i5 13450HX official page
PCI Express Version
5.0
PCI Express Lanes
20
Technologies
- Compute: ABM, ADX, BMI1, BMI2, CLMUL, DLBoost, F16C, SHA - Performance: EIST, TBT 2.0, TBT 3.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

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