Home/Processors/Intel Core Ultra 9 290HX Plus
Intel Core Ultra 9 290HX Plus
Intel Laptop CPU

Intel Core Ultra 9 290HX Plus

86A
Cores24
Threads24
Boost Clock5.5 GHz
TDP45-55 W (configurable)
SocketFCBGA-2114
Process3 nm
⇄ Compare with…

Benchmarks

Perf.91
iGPU51
Energy78
Cinebench 2024 Single-Core141
Cinebench 2024 Multi-Core2431
TDP45-55 W
Cache L336MB
Cinebench 2024 (Single)141
Cinebench 2024 (Multi)2431
Geekbench 6 (Single-Core)3198
Geekbench 6 (Multi-Core)21,581
Passmark CPU (Single-Core)4948
Passmark CPU (Multi-Core)59,275
iGPU FLOPS2 TFLOPS

Full specifications

Cinebench

Cinebench 2026 (Single)
588
Cinebench 2026 (Multi)
9708

GeekBench v6

File compression
1660 MB/sec
Clang compilation
217.2 Klines/sec
HTML 5 Browser
495.3 pages/sec
PDF Renderer
584.4 Mpixels/sec
Text processing
342.8 pages/sec
Background blur
84 images/sec
Photo processing
160.2 images/sec
Ray tracing
46.4 Mpixels/sec

PassMark

Integer math
165.3 GOps/sec
Floating point math
201.5 GOps/sec
Find prime numbers
514M Primes/sec
Random string sorting
80M Strings/sec
Data encryption
50 GBytes/sec
Data compression
656.5 MBytes/sec
Physics
3361 Frames/sec
Extended instructions
51B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
44.2 PPW
Geekbench 6 Multi / Watt
392.4 PPW
Passmark CPU Mark / Watt
1077.7 PPW

General

Vendor
Intel
Released
January 17, 2026
Type
Laptop
Instruction Set
x86-64
Codename
Arrow Lake
Model number
290HX+
Integrated GPU
Arc Graphics (4-Cores)

CPU

P-Cores
8
P-Threads
8
Base Frequency (P)
2.7 GHz
Turbo Boost Frequency (P)
5.5 GHz
E-Cores
16
E-Threads
16
Base Frequency (E)
1.8 GHz
Turbo Boost Frequency (E)
4.7 GHz
Total Cores
24
Total Threads
24
Bus Frequency
100 MHz
Multiplier
27x
L1 Cache
192K (per core)
L2 Cache
3MB (per core)
L3 Cache
36MB (shared)
Unlocked Multiplier
Yes

Package

Fabrication Process
3 nm
TDP (PL1)
45-55 W (configurable)
Max. Boost TDP (PL2)
160 W
Socket
FCBGA-2114
Peak Temperature
105°C

iGPU

Integrated Graphics
Arc Graphics (4-Cores)
GPU Base Clock
300 MHz
GPU Boost Clock
2000 MHz
Shading Units
512
TMUs
32
ROPs
16
Execution Units
64
TGP
14 W

Memory Support

Memory Types
- DDR5-6400
Max. Memory Size
256 GB
Memory Channels
2
Max. Memory Bandwidth
102.4 GB/s
ECC Support
No

Misc

Official Site
Intel Core Ultra 9 290HX Plus official page
PCI Express Version
5.0
PCI Express Lanes
24

Specifications compiled from NanoReview. Last updated 2026-09-27.

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