Intel Core i9 12900T vs Intel Core Ultra 7 265HX
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Arrow Lake
Integrated Graphics
UHD Graphics 770
Arc Graphics (4-Cores)
Generation
Core i9 (Alder Lake-S)
Ultra 7 (Arrow Lake)
Instruction Set
-
x86-64
Processor Number
-
265HX
Package
Manufacturing Process
10 nm
3 nm
Socket
Intel Socket 1700
FCBGA-2114
Power Consumption
35 W
45-55 W
Peak Operating Temperature
72 °C
105 °C
Foundry
Intel
Intel
Die Size
215 mm²
-
Package
FC-LGA16A
FC-LGA18V
Max Turbo Power Consumption
-
160 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
1.4 GHz
2.6 GHz
Performance Core Turbo Frequency
4.9 GHz
5.3 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1000 MHz
2.3 GHz
Efficiency Core Turbo Frequency
3.6 GHz
4.6 GHz
Total Core Count
16
20
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
14.0
26
L1 Cache
80 KB per core
112 K per core
L2 Cache
1.25 MB per core
2 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
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1550 MHz
1900 MHz
Execution Units
32
64
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
16
Power Consumption
-
14
📊 Benchmark
Cinebench R23
1,865
2,027
Cinebench R23
22,804
27,881
Geekbench 6
2,362
3,126
Geekbench 6
12,384
17,063
Blender
153
-
Cinebench 2024
-
132
Cinebench 2024
-
1,678