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Intel Core i5 12450H
Intel Laptop CPU

Intel Core i5 12450H

46B
Cores8
Threads12
Boost Clock4.4 GHz
TDP35-45 W (configurable)
SocketBGA-1744
Process10 nm
⇄ Compare with…

Benchmarks

Perf.44
iGPU29
Energy50
Cinebench 2024 Single-Core91
Cinebench 2024 Multi-Core588
TDP35-45 W
Cache L312MB
Cinebench 2024 (Single)91
Cinebench 2024 (Multi)588
Geekbench 6 (Single-Core)2246
Geekbench 6 (Multi-Core)8489
Passmark CPU (Single-Core)3271
Passmark CPU (Multi-Core)15,893
Blender CPU115.78
iGPU FLOPS0.9 TFLOPS

Full specifications

GeekBench v6

File compression
719.1 MB/sec
Clang compilation
57.2 Klines/sec
HTML 5 Browser
201.6 pages/sec
PDF Renderer
238.8 Mpixels/sec
Text processing
230.7 pages/sec
Background blur
39.5 images/sec
Photo processing
74.2 images/sec
Ray tracing
12.4 Mpixels/sec

PassMark

Integer math
54.1 GOps/sec
Floating point math
40 GOps/sec
Find prime numbers
44M Primes/sec
Random string sorting
20.5M Strings/sec
Data encryption
10.6 GBytes/sec
Data compression
190.5 MBytes/sec
Physics
853 Frames/sec
Extended instructions
11.7B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
13.1 PPW
Geekbench 6 Multi / Watt
188.6 PPW
Passmark CPU Mark / Watt
353.2 PPW
Blender / Watt
2.57 PPW

General

Vendor
Intel
Released
January 4, 2022
Type
Laptop
Instruction Set
x86-64
Codename
Alder Lake
Model number
i5-12450H
Integrated GPU
UHD Graphics (48EU)
Successor
- Intel Core 5 210H

CPU

P-Cores
4
P-Threads
8
Base Frequency (P)
2 GHz
Turbo Boost Frequency (P)
4.4 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
1.5 GHz
Turbo Boost Frequency (E)
3.3 GHz
Total Cores
8
Total Threads
12
Bus Frequency
100 MHz
Multiplier
20x
L1 Cache
80K (per core)
L2 Cache
1280K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
10 nm
TDP (PL1)
35-45 W (configurable)
Max. Boost TDP (PL2)
95 W
Socket
BGA-1744
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics (48EU)
GPU Base Clock
400 MHz
GPU Boost Clock
1200 MHz
Shading Units
384
TMUs
24
ROPs
12
Execution Units
48
TGP
15 W

Memory Support

Memory Types
- DDR5-4800 / - DDR4-3200 / - LPDDR5-5200 / - LPDDR4x-4267
Max. Memory Size
64 GB
Memory Channels
2
ECC Support
No

Misc

Official Site
Intel Core i5 12450H official page
PCI Express Version
4.0
PCI Express Lanes
28
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

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

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