Intel Core i9 12900HX vs Intel Core 9 270H
CPU Specs Compare
General Parameters
Release Date
May 2022
Dec 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Raptor Lake
Processor Number
i9-12900HX
270H
Integrated Graphics
UHD Graphics (32EU)
Iris Xe Graphics (69EU)
Generation
-
Core 9(Raptor Lake-H Refresh)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1964
BGA-1744
Power Consumption
45-55 W
35-45 W
Max Turbo Power Consumption
157 W
115 W
Peak Operating Temperature
100°C
100 °C
Foundry
-
Intel
Package
-
FC-BGA16F
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.3 GHz
2.7 GHz
Performance Core Turbo Frequency
5 GHz
5.8 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1.7 GHz
2.0 GHz
Efficiency Core Turbo Frequency
3.6 GHz
4.1 GHz
Total Core Count
16
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
27
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600,DDR4-3200,LPDDR5-6400,LPDDR5x-6400,LPDDR4x-4267
Max Memory Size
128 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
83.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1550 MHz
1550 MHz
Shader Units
256
768
Texture Units
16
48
Raster Operation Units
8
24
Execution Units
32
96
Power Consumption
45 W
15
📊 Benchmark
Cinebench R23
1,904
1,810
Cinebench R23
20,977
16,516
Geekbench 6
2,519
2,660
Geekbench 5
1,896
-
Geekbench 6
14,447
13,272
Geekbench 5
16,154
-
Blender
280
-
Passmark CPU
3,874
4,121
Passmark CPU
34,632
29,452