Home Comparison Intel Core i5 13450HX vs Intel Core i9 12900H

Intel Core i5 13450HX vs Intel Core i9 12900H

Intel Core i5 13450HX
VS
Intel Core i9 12900H
Intel Core i5 13450HX
Intel Core i9 12900H
We compared two laptop CPUs: Intel Core i5 13450HX with 10 cores 2.4GHz and Intel Core i9 12900H with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 13450HX 's Advantages
Released 1 years late
Newer PCIe version (5.0 vs 4.0)
Intel Core i9 12900H 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Higher base frequency (2.5GHz vs 2.4GHz)
Larger L3 cache size (24MB vs 20MB)
Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 13450HX
1839
Intel Core i9 12900H +3%
1906
Cinebench R23 Multi Core
Intel Core i5 13450HX
14791
Intel Core i9 12900H +11%
16503
Geekbench 6 Single Core
Intel Core i5 13450HX
2330
Intel Core i9 12900H +2%
2397
Geekbench 6 Multi Core
Intel Core i5 13450HX +3%
12353
Intel Core i9 12900H
11973
Blender
Intel Core i5 13450HX
209
Intel Core i9 12900H +8%
227
Geekbench 5 Single Core
Intel Core i5 13450HX
1784
Intel Core i9 12900H +3%
1839
Geekbench 5 Multi Core
Intel Core i5 13450HX
12674
Intel Core i9 12900H
12692
Intel Core i5 13450HX
VS
Intel Core i9 12900H

General Parameters

Jan 2023
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Alder Lake
i5-13450HX
Processor Number
i9-12900H
BGA-1964
Socket
BGA-1744
UHD Graphics (16EU)
Integrated Graphics
Iris Xe Graphics (96EU)

Package

10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
157 W
Max Turbo Power Consumption
115 W
100°C
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
12
2.4 GHz
Performance Core Base Frequency
2.5 GHz
4.6 GHz
Performance Core Turbo Frequency
5 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
1.8 GHz
3.4 GHz
Efficiency Core Turbo Frequency
3.8 GHz
10
Total Core Count
14
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
25x
-
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
20 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1450 MHz
128
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
16
Execution Units
96
15 W
Power Consumption
15 W
0.382 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i5 13450HX
Official Website
Intel Core i9 12900H
5.0
PCIe Version
4.0
20
PCIe Lanes
28

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