Intel Core i9 12900H vs Intel Core i7 12650HX
We compared two laptop CPUs: Intel Core i9 12900H with 14 cores 2.5GHz and Intel Core i7 12650HX with 14 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 12900H 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Higher base frequency (2.5GHz vs 2.0GHz)
Lower TDP (45W vs 55W)
Intel Core i7 12650HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 12900H
+9%
1906
Intel Core i7 12650HX
1740
Cinebench R23 Multi Core
Intel Core i9 12900H
16503
Intel Core i7 12650HX
+10%
18291
Geekbench 6 Single Core
Intel Core i9 12900H
2397
Intel Core i7 12650HX
2400
Geekbench 6 Multi Core
Intel Core i9 12900H
11973
Intel Core i7 12650HX
12081
Geekbench 5 Single Core
Intel Core i9 12900H
+13%
1839
Intel Core i7 12650HX
1625
Geekbench 5 Multi Core
Intel Core i9 12900H
+45%
12692
Intel Core i7 12650HX
8733
Passmark CPU Single Core
Intel Core i9 12900H
+55%
3811
Intel Core i7 12650HX
2457
Passmark CPU Multi Core
Intel Core i9 12900H
+37%
28264
Intel Core i7 12650HX
20616
General Parameters
Jan 2022
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake
i9-12900H
Processor Number
i7-12650HX
BGA-1744
Socket
BGA-1964
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics (32EU)
Package
10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
45-55 W
115 W
Max Turbo Power Consumption
157 W
100°C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
6
12
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
2.0 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
1.5 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.3 GHz
14
Total Core Count
14
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
20
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800,DDR4-3200
64 GB
Max Memory Size
128 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
1450 MHz
GPU Max Dynamic Frequency
1450 MHz
768
Shader Units
256
48
Texture Units
16
24
Raster Operation Units
8
96
Execution Units
32
15 W
Power Consumption
15
1.69 TFLOPS
Graphics Performance
0.74 TFLOPS
