Intel Core Ultra 9 290HX Plus vs Intel Core i7 14700K
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Oct 2023
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Raptor Lake Refresh
Processor Number
290HX
i7-14700K
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics 770
Generation
Ultra 9 (Arrow Lake-HX)
Core i7 (Raptor Lake Refresh)
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
LGA-1700
Power Consumption
45-55 W
125 W
Max Turbo Power Consumption
160 W
253 W
Peak Operating Temperature
105 °C
100°C
Foundry
TSMC
Intel
Die Size
243 mm²
257 mm²
Package
FC-BGA
FC-LGA16A
CPU Performance
Performance Cores
8
8
Performance Core Threads
8
16
Performance Core Base Frequency
2.7 GHz
3.4 GHz
Performance Core Turbo Frequency
5.5 GHz
5.6 GHz
Efficiency Cores
16
12
Efficiency Core Threads
16
12
Efficiency Core Base Frequency
1.8 GHz
2.5 GHz
Efficiency Core Turbo Frequency
4.7 GHz
4.3 GHz
Total Core Count
24
20
Total Thread Count
24
28
Bus Frequency
100 MHz
100 MHz
Multiplier
27
34x
L1 Cache
192 K per core
80 K per core
L2 Cache
3 MB per core
2 MB per core
L3 Cache
36 MB shared
33 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600, DDR4-3200
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 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
2000 MHz
1600 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
14
15 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,237
2,174
Cinebench R23
38,581
34,805
Geekbench 6
3,196
3,019
Geekbench 6
21,569
20,412
Cinebench 2024
126
129
Cinebench 2024
2,218
1,987
Passmark CPU
5,006
4,485
Passmark CPU
66,051
53,739
Blender
—
580
▲ Specs Compare
Data sourced from official specifications and benchmark tests.