Intel Core i9 12900F vs Intel Core i5 12450HX
CPU Specs Compare
General Parameters
Release Date
Jan 2022
May 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Alder Lake
Integrated Graphics
N/A
UHD Graphics (16EU)
Generation
Core i9 (Alder Lake-S)
-
Instruction Set
-
x86-64
Processor Number
-
i5-12450HX
Package
Manufacturing Process
10 nm
10 nm
Socket
Intel Socket 1700
BGA-1964
Power Consumption
65 W
45-55 W
Peak Operating Temperature
72 °C
100 °C
Foundry
Intel
-
Die Size
215 mm²
-
Package
FC-LGA16A
-
Max Turbo Power Consumption
-
157 W
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
2.4 GHz
2.4 GHz
Performance Core Turbo Frequency
5.1 GHz
4.4 GHz
Efficiency Cores
8
4
Efficiency Core Threads
8
4
Efficiency Core Base Frequency
1800 MHz
1.8 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.1 GHz
Total Core Count
16
8
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
24
L1 Cache
80 KB per core
80 K per core
L2 Cache
1.25 MB per core
1280 K per core
L3 Cache
30 MB shared
12 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-4800,DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Max Memory Size
-
128 GB
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1300 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
16
Power Consumption
-
6-15
📊 Benchmark
Cinebench R23
1,988
1,582
Cinebench R23
26,455
10,026
Geekbench 6
2,572
2,263
Geekbench 6
13,687
9,548
Blender
-
171
Passmark CPU
-
3,399
Passmark CPU
-
18,703