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Intel Core i5 14450HX
Intel Laptop CPU

Intel Core i5 14450HX

50B
Cores10
Threads16
Boost Clock4.8 GHz
TDP45-55 W (configurable)
SocketBGA-1964
Process10 nm
⇄ Compare with…

Benchmarks

Perf.50
iGPU16
Energy59
Cinebench 2024 Single-Core103
Cinebench 2024 Multi-Core833
TDP45-55 W
Cache L320MB
Cinebench 2024 (Single)103
Cinebench 2024 (Multi)833
Geekbench 6 (Single-Core)2178
Geekbench 6 (Multi-Core)9812
Passmark CPU (Single-Core)3627
Passmark CPU (Multi-Core)23,683
Blender CPU197.44
iGPU FLOPS0.4 TFLOPS

Full specifications

GeekBench v6

File compression
837.5 MB/sec
Clang compilation
101.5 Klines/sec
HTML 5 Browser
238.2 pages/sec
PDF Renderer
307.5 Mpixels/sec
Text processing
249.9 pages/sec
Background blur
51.6 images/sec
Photo processing
84.4 images/sec
Ray tracing
21.9 Mpixels/sec

PassMark

Integer math
78.4 GOps/sec
Floating point math
58.1 GOps/sec
Find prime numbers
98M Primes/sec
Random string sorting
29.5M Strings/sec
Data encryption
15.6 GBytes/sec
Data compression
278.7 MBytes/sec
Physics
1481 Frames/sec
Extended instructions
17.2B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
15.1 PPW
Geekbench 6 Multi / Watt
178.4 PPW
Passmark CPU Mark / Watt
430.6 PPW
Blender / Watt
3.59 PPW

General

Vendor
Intel
Released
January 9, 2024
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake Refresh
Model number
i5-14450HX
Integrated GPU
UHD Graphics (16EU)
Successor
- Intel Core Ultra 5 235HX

CPU

P-Cores
6
P-Threads
12
Base Frequency (P)
2.4 GHz
Turbo Boost Frequency (P)
4.8 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
1.8 GHz
Turbo Boost Frequency (E)
3.5 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
1500 MHz
Shading Units
128
TMUs
8
ROPs
4
Execution Units
16
TGP
6-15 W

Memory Support

Memory Types
- DDR5-5600 / - DDR4-3200
Max. Memory Size
192 GB
Memory Channels
2
Max. Memory Bandwidth
89.6 GB/s
ECC Support
Yes

Misc

Official Site
Intel Core i5 14450HX 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, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit

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

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