Intel Core i5 12400F vs Intel Core Ultra 7 265KF
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Oct 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Arrow Lake
Processor Number
i5-12400F
265KF
Integrated Graphics
No
No
Generation
-
Ultra 7(Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
LGA-1700
FCLGA-1851
Power Consumption
65 W
125 W
Max Turbo Power Consumption
117 W
250 W
Peak Operating Temperature
100°C
105 °C
Foundry
-
TSMC
Package
-
FC-LGA18W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
2.5 GHz
3.9 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Total Core Count
6
20
Total Thread Count
12
20
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
39
L1 Cache
80 K per core
112 K per core
L2 Cache
1280 K per core
3 MB per core
L3 Cache
18 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-6400
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
📊 Benchmark
Cinebench R23
1,647
2,308
Cinebench R23
12,344
37,273
Geekbench 6
2,301
3,208
Geekbench 5
1,628
-
Geekbench 6
9,475
21,797
Geekbench 5
8,519
-
Cinebench 2024
102
-
Blender
210
460
Passmark CPU
3,513
-
Passmark CPU
19,551
-