Intel Core i7 12650H vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-H
Raptor Lake Refresh
Processor Number
i7-12650H
i9-14900HX
Integrated Graphics
Iris Xe Graphics (64EU)
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
BGA-1964
Power Consumption
35-45 W
45-55 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
6
8
Performance Core Base Frequency
2.3 GHz
2.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.8 GHz
Efficiency Cores
4
16
Total Core Count
10
24
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
22x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
24 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-5600, DDR4-3200
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
—
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1400 MHz
1650 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
15 W
45 W
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,766
2,176
Cinebench R23
14,100
31,592
Geekbench 6
2,226
3,026
Geekbench 6
7,645
18,418
Cinebench 2024
104
129
Cinebench 2024
722
1,737
Blender
183
447
Passmark CPU
—
4,375
Passmark CPU
—
47,406
▲ Specs Compare
Data sourced from official specifications and benchmark tests.