Intel Core i9 12900F vs Intel Core Ultra 7 265KF
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Oct 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Alder Lake-S
Arrow Lake
Integrated Graphics
N/A
No
Generation
Core i9 (Alder Lake-S)
Ultra 7(Arrow Lake)
Instruction Set
-
x86-64
Processor Number
-
265KF
Package
Manufacturing Process
10 nm
3 nm
Socket
Intel Socket 1700
FCLGA-1851
Power Consumption
65 W
125 W
Peak Operating Temperature
72 °C
105 °C
Foundry
Intel
TSMC
Die Size
215 mm²
-
Package
FC-LGA16A
FC-LGA18W
Max Turbo Power Consumption
-
250 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
2.4 GHz
3.9 GHz
Performance Core Turbo Frequency
5.1 GHz
5.4 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1800 MHz
3.3 GHz
Efficiency Core Turbo Frequency
3.8 GHz
4.6 GHz
Total Core Count
16
20
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
39
L1 Cache
80 KB per core
112 K per core
L2 Cache
1.25 MB per core
3 MB per core
L3 Cache
30 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-6400
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Max Memory Size
-
192 GB
Miscellaneous
📊 Benchmark
Cinebench R23
1,988
2,308
Cinebench R23
26,455
37,273
Geekbench 6
2,572
3,208
Geekbench 6
13,687
21,797
Blender
-
460