Home Comparison Intel Core i9 14900HX vs Intel Core i9 14900K

Intel Core i9 14900HX vs Intel Core i9 14900K

Intel Core i9 14900HX
VS
Intel Core i9 14900K
Intel Core i9 14900HX Intel Core i9 14900K
We compared the desktop Intel Core i9 14900HX with 24 cores 2.2GHz and the Intel Core i9 14900K with 24 cores 3.2GHz . 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
Lower TDP (45W vs 125W)
Intel Core i9 14900K 's Advantages
Better graphics card performance
Higher base frequency (3.2GHz vs 2.2GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 14900HX
2193
Intel Core i9 14900K +7%
2358
Cinebench R23 Multi Core
Intel Core i9 14900HX
31908
Intel Core i9 14900K +20%
38497
Geekbench 6 Single Core
Intel Core i9 14900HX
3026
Intel Core i9 14900K +4%
3169
Geekbench 6 Multi Core
Intel Core i9 14900HX
18418
Intel Core i9 14900K +22%
22637
Blender
Intel Core i9 14900HX
427
Intel Core i9 14900K +52%
652
Passmark CPU Single Core
Intel Core i9 14900HX
4375
Intel Core i9 14900K +9%
4770
Passmark CPU Multi Core
Intel Core i9 14900HX
47406
Intel Core i9 14900K +28%
61120
Intel Core i9 14900HX
VS
Intel Core i9 14900K

General Parameters

Jan 2024
Release Date
Oct 2023
Intel
Manufacturer
Intel
Laptop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Raptor Lake Refresh
i9-14900HX
Processor Number
i9-14900K
BGA-1964
Socket
LGA-1700
UHD Graphics (32EU)
Integrated Graphics
UHD Graphics 770
-
Generation
Core i9 (Raptor Lake Refresh)

Package

10 nm
Manufacturing Process
10 nm
BGA-1964
Socket
LGA-1700
45-55 W
Power Consumption
125 W
157 W
Max Turbo Power Consumption
253 W
100°C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
Die Size
257 mm²
-
Package
FC-LGA16A

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.2 GHz
Performance Core Base Frequency
3.2 GHz
5.8 GHz
Performance Core Turbo Frequency
6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
1.6 GHz
Efficiency Core Base Frequency
2.4 GHz
4.1 GHz
Efficiency Core Turbo Frequency
4.4 GHz
24
Total Core Count
24
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
32x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
36 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

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

Miscellaneous

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

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