Home Comparison Intel Core i9 14900HX vs Intel Core i7 12650HX

Intel Core i9 14900HX vs Intel Core i7 12650HX

Intel Core i9 14900HX
VS
Intel Core i7 12650HX
Intel Core i9 14900HX
Intel Core i7 12650HX
We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz 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 14900HX 's Advantages
Released 1 years and 8 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (2.2GHz vs 2.0GHz)
Larger L3 cache size (36MB vs 24MB)

Score

Intel Core i9 14900HX
VS
Intel Core i7 12650HX

General Parameters

Jan 2024
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Alder Lake-HX
i9-14900HX
Processor Number
i7-12650HX
BGA-1964
Socket
BGA-1964
UHD Graphics (32EU)
Integrated Graphics
UHD Graphics (32EU)

Package

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

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
-
2.2 GHz
Performance Core Base Frequency
2.0 GHz
5.8 GHz
Performance Core Turbo Frequency
4.7 GHz
16
Efficiency Cores
8
16
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
14
32
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
20x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
36 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200
192 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1650 MHz
GPU Max Dynamic Frequency
1450 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
32
Execution Units
32
45 W
Power Consumption
45 W
0.74 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

Intel Core i9 14900HX
Official Website
Intel Core i7 12650HX
5.0
PCIe Version
5.0
20
PCIe Lanes
20

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