Intel Core Ultra 9 275HX
Intel Core Ultra 9 275HX
Technical Highlights
About this CPU
High-end Arrow Lake HX laptop CPU with 24 cores, Intel Graphics, and Intel AI Boost for gaming and workstation-class performance.
Overall Score Of Intel Core Ultra 9 275HX
This summarizes how Intel Core Ultra 9 275HX scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.
General Information of Intel Core Ultra 9 275HX
CPU Name
Intel Core Ultra 9 275HX
Vendor
Intel
Release Date
January 6, 2025
Generation
Core Ultra (Series 2)
Type
Laptop
Instruction Set
x86-64
Codename
Arrow Lake
Foundry
TSMC
Package and Thermals of Intel Core Ultra 9 275HX
Manufacturing Process
Good3 nm
Max Temp (TJMax)
Top tier105 C
TDP (PL1)
55 W
Max. Boost TDP (PL2)
160 W
Socket
FCBGA-2114
CPU Cores of Intel Core Ultra 9 275HX
Performance Cores
P-Cores
8
P-Threads
8
P-Core Base Frequency
2700 MHz
P-Core Turbo Frequency
Excellent5400 MHz
Efficient Cores
E-Cores
Top tier16
E-Threads
Top tier16
E-Core Base Frequency
2100 MHz
E-Core Turbo Frequency
Top tier4600 MHz
Total
Total Cores
Excellent24
Total Threads
Excellent24
Multiplier
Unlocked
Bus Frequency
Top tier100 MHz
Unlocked Multiplier
Yes
L1 Cache
Top tier192 KB
L2 Cache
2 MB
L3 Cache
36 MB
NPU
Yes
NPU TOPS
13 TOPS
Memory Support of Intel Core Ultra 9 275HX
Memory Types
Top tierDDR5-6400
Max Memory Size
Excellent256 GB
Memory Channels
2
ECC Support
No
Technologies
Intel AI Boost, DL Boost, Thread Director, Speed Shift, Turbo Boost Max 3.0, Turbo Boost 2.0, SSE4.1, SSE4.2, AVX2, VT-d, VT-x, VT-x EPT, AES-NI, TXT, Control-Flow Enforcement
Benchmarks of Intel Core Ultra 9 275HX
Geekbench V6
Benchmark results for this category.
PassMark CPU
Benchmark results for this category.
Cinebench 2024
Benchmark results for this category.
Blender
Benchmark results for this category.
Performance Charts Of Intel Core Ultra 9 275HX
These charts show how Intel Core Ultra 9 275HX balances CPU benchmark performance and relative score versus current market leaders.
Performance Radar Chart
Performance Benchmarks
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Frequently Asked Questions about Intel Core Ultra 9 275HX
The Intel Core Ultra 9 275HX was officially released in January 6, 2025, targeting the Laptop market.
The Intel Core Ultra 9 275HX is equipped with 24 cores and 24 threads, making it a powerhouse for heavily threaded professional workloads like video editing and 3D rendering.
The Intel Core Ultra 9 275HX uses the FCBGA-2114 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.
The Intel Core Ultra 9 275HX operates at a base clock frequency of 2700 MHz for its performance cores (and 2100 MHz for E-cores). This is the speed the processor runs at under normal, non-intensive workloads.
The Intel Core Ultra 9 275HX can reach a maximum turbo boost frequency of 5400 MHz on its performance cores (and 4600 MHz for E-cores). This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.
The Intel Core Ultra 9 275HX has a maximum junction temperature (TjMax) of 105 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.
The Intel Core Ultra 9 275HX achieves a multi-core score of 1,944 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.
The Intel Core Ultra 9 275HX scores 3,001 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.
With an overall performance rating of 82%, the Intel Core Ultra 9 275HX is considered a high-performance processor in our comprehensive CPU database.
The Intel Core Ultra 9 275HX features 36 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.
The Intel Core Ultra 9 275HX has a base power consumption (TDP) of 55 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.
The Intel Core Ultra 9 275HX supports DDR5-6400 memory, dictating the RAM speeds and capacities you can pair with this processor.
The Intel Core Ultra 9 275HX includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.