Home Comparison Intel Core 9 270H vs Intel Core i9 12900HX

Intel Core 9 270H vs Intel Core i9 12900HX

Intel Core 9 270H
VS
Intel Core i9 12900HX
Intel Core 9 270H
Intel Core i9 12900HX
We compared two laptop CPUs: Intel Core 9 270H with 14 cores 2.7GHz and Intel Core i9 12900HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 9 270H 's Advantages
Released 2 years and 7 months late
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Higher base frequency (2.7GHz vs 2.3GHz)
Lower TDP (45W vs 55W)
Intel Core i9 12900HX 's Advantages
Integrated graphics card
Newer PCIe version (5.0 vs 5)
Larger L3 cache size (30MB vs 24MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core 9 270H
2504
Intel Core i9 12900HX
2519
Geekbench 6 Multi Core
Intel Core 9 270H
12398
Intel Core i9 12900HX +16%
14447
Intel Core 9 270H
VS
Intel Core i9 12900HX

General Parameters

Dec 2024
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Raptor Lake-H
Core Architecture
Alder Lake
-
Processor Number
i9-12900HX
Intel BGA 1744
Socket
BGA-1964
Iris Xe Graphics 96EU
Integrated Graphics
UHD Graphics (32EU)
Core 9(Raptor Lake-H Refresh)
Generation
-

Package

10 nm
Manufacturing Process
10 nm
45 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100°C
Peak Operating Temperature
100°C
Intel
Foundry
-

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
2.7 GHz
Performance Core Base Frequency
2.3 GHz
5.8 GHz
Performance Core Turbo Frequency
5 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
2000 MHz
Efficiency Core Base Frequency
1.7 GHz
4.1 GHz
Efficiency Core Turbo Frequency
3.6 GHz
14
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
23x
80 KB per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-5200
Memory Types
DDR5-4800, DDR4-3200
-
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1550 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
45 W
-
Graphics Performance
0.74 TFLOPS

Miscellaneous

Intel Core 9 270H
Official Website
Intel Core i9 12900HX
5
PCIe Version
5.0
8
PCIe Lanes
20

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