Intel Core i9 12900H vs Intel Core Ultra 7 265KF
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Oct 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Arrow Lake
Processor Number
i9-12900H
265KF
Integrated Graphics
Iris Xe Graphics (96EU)
No
Generation
-
Ultra 7(Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCLGA-1851
Power Consumption
35-45 W
125 W
Max Turbo Power Consumption
115 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
5 GHz
5.4 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1.8 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.8 GHz
4.6 GHz
Total Core Count
14
20
Total Thread Count
20
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
24 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
1,906
2,308
Cinebench R23
16,503
37,273
Geekbench 6
2,397
3,208
Geekbench 5
1,839
-
Geekbench 6
11,973
21,797
Geekbench 5
12,692
-
Blender
227
460
Passmark CPU
3,811
-
Passmark CPU
28,264
-