Intel Core i7 14700K vs Intel Core Ultra 9 290HX Plus
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
Jan 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Arrow Lake
Processor Number
i7-14700K
290HX
Integrated Graphics
UHD Graphics 770
Arc Graphics (4-Cores)
Generation
Core i7 (Raptor Lake Refresh)
Ultra 9 (Arrow Lake-HX)
Package
Manufacturing Process
10 nm
3 nm
Socket
LGA-1700
FCBGA-2114
Power Consumption
125 W
45-55 W
Max Turbo Power Consumption
253 W
160 W
Peak Operating Temperature
100°C
105 °C
Foundry
Intel
TSMC
Die Size
257 mm²
243 mm²
Package
FC-LGA16A
FC-BGA
Transistor Count
—
17.8 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.4 GHz
2.7 GHz
Performance Core Turbo Frequency
5.6 GHz
5.5 GHz
Efficiency Cores
12
16
Efficiency Core Threads
12
16
Efficiency Core Base Frequency
2.5 GHz
1.8 GHz
Efficiency Core Turbo Frequency
4.3 GHz
4.7 GHz
Total Core Count
20
24
Total Thread Count
28
24
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
27
L1 Cache
80 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
33 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-6400
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1600 MHz
2000 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
32
64
Power Consumption
15 W
14
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
2,174
2,237
Cinebench R23
34,805
38,581
Geekbench 6
3,019
3,196
Geekbench 6
20,412
21,569
Cinebench 2024
129
126
Cinebench 2024
1,987
2,218
Blender
580
—
Passmark CPU
4,485
5,006
Passmark CPU
53,739
66,051
▲ Specs Compare
Data sourced from official specifications and benchmark tests.