Intel Core i7 12650HX vs Intel Core i9 14900HX
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jan 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Raptor Lake Refresh
Processor Number
i7-12650HX
i9-14900HX
Integrated Graphics
UHD Graphics (32EU)
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1964
BGA-1964
Power Consumption
45-55 W
45-55 W
Max Turbo Power Consumption
157 W
157 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
2.0 GHz
2.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.8 GHz
Efficiency Cores
8
16
Efficiency Core Threads
8
16
Efficiency Core Base Frequency
1.5 GHz
1.6 GHz
Efficiency Core Turbo Frequency
3.3 GHz
4.1 GHz
Total Core Count
14
24
Total Thread Count
20
32
Bus Frequency
100 MHz
100 MHz
Multiplier
20
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
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1450 MHz
1650 MHz
Shader Units
256
256
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
32
32
Power Consumption
15
45 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
1,740
2,176
Cinebench R23
18,291
31,592
Geekbench 6
2,400
3,026
Geekbench 6
12,081
18,418
Passmark CPU
2,457
4,375
Passmark CPU
20,616
47,406
Cinebench 2024
—
129
Cinebench 2024
—
1,737
Blender
—
447
▲ Specs Compare
Data sourced from official specifications and benchmark tests.