Home Comparison Intel Core i9 12900HX vs Intel Core i7 12700H

Intel Core i9 12900HX vs Intel Core i7 12700H

Intel Core i9 12900HX
VS
Intel Core i7 12700H
Intel Core i9 12900HX
Intel Core i7 12700H
We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and Intel Core i7 12700H with 14 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (30MB vs 24MB)
Intel Core i7 12700H 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900HX +6%
1904
Intel Core i7 12700H
1786
Cinebench R23 Multi Core
Intel Core i9 12900HX +32%
20977
Intel Core i7 12700H
15877
Geekbench 6 Single Core
Intel Core i9 12900HX +25%
2519
Intel Core i7 12700H
2011
Geekbench 6 Multi Core
Intel Core i9 12900HX +28%
14447
Intel Core i7 12700H
11276
Blender
Intel Core i9 12900HX
280
Intel Core i7 12700H +2%
287
Geekbench 5 Single Core
Intel Core i9 12900HX +9%
1896
Intel Core i7 12700H
1731
Geekbench 5 Multi Core
Intel Core i9 12900HX +33%
16154
Intel Core i7 12700H
12105
Passmark CPU Single Core
Intel Core i9 12900HX +6%
3874
Intel Core i7 12700H
3641
Passmark CPU Multi Core
Intel Core i9 12900HX +29%
34632
Intel Core i7 12700H
26713
Intel Core i9 12900HX
VS
Intel Core i7 12700H

General Parameters

May 2022
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake-H
i9-12900HX
Processor Number
i7-12700H
BGA-1964
Socket
BGA-1744
UHD Graphics (32EU)
Integrated Graphics
Iris Xe Graphics (96EU)

Package

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

CPU Performance

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

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1550 MHz
GPU Max Dynamic Frequency
1400 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
2.150 TFLOPS

Miscellaneous

Intel Core i9 12900HX
Official Website
Intel Core i7 12700H
5.0
PCIe Version
4.0
20
PCIe Lanes
28

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