Intel Core i3 12100F vs Intel Core i9 12900KF
We compared two desktop CPUs: Intel Core i3 12100F with 4 cores 3.3GHz and Intel Core i9 12900KF with 16 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 12100F 's Advantages
Higher base frequency (3.3GHz vs 3.2GHz)
Lower TDP (58W vs 125W)
Intel Core i9 12900KF 's Advantages
Larger L3 cache size (30MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 12100F
1636
Intel Core i9 12900KF
+23%
2028
Cinebench R23 Multi Core
Intel Core i3 12100F
8443
Intel Core i9 12900KF
+224%
27422
Geekbench 6 Single Core
Intel Core i3 12100F
2168
Intel Core i9 12900KF
+23%
2686
Geekbench 6 Multi Core
Intel Core i3 12100F
7195
Intel Core i9 12900KF
+124%
16130
Blender
Intel Core i3 12100F
125
Intel Core i9 12900KF
+240%
425
Geekbench 5 Single Core
Intel Core i3 12100F
1666
Intel Core i9 12900KF
+18%
1970
Geekbench 5 Multi Core
Intel Core i3 12100F
6314
Intel Core i9 12900KF
+176%
17469
Passmark CPU Single Core
Intel Core i3 12100F
3477
Intel Core i9 12900KF
+19%
4167
Passmark CPU Multi Core
Intel Core i3 12100F
14269
Intel Core i9 12900KF
+188%
41190
General Parameters
Jan 2022
Release Date
Oct 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Alder Lake
i3-12100F
Processor Number
i9-12900KF
LGA-1700
Socket
LGA-1700
N/A
Integrated Graphics
No
Package
10 nm
Manufacturing Process
10 nm
58 W
Power Consumption
125 W
-
Max Turbo Power Consumption
241 W
100 °C
Peak Operating Temperature
100°C
CPU Performance
4
Performance Cores
8
8
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
3.2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.4 GHz
-
Efficiency Core Turbo Frequency
3.9 GHz
4
Total Core Count
16
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
32x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
14 MB shared
12 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes
