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Intel Core Ultra 7 265HX

Intel Ultra 7 265HX

The Intel Core Ultra 7 265HX is a mobile high-end CPU for gaming notebooks based on the Arrow Lake architecture. It offers 20 cores consisting of 8 fast performance cores with up to 5.3 GHz and 12 of the 16 smaller efficiency cores with up to 4.6 GHz clock speed. The CPU can access 36 MB L2 cache and 36 MB L3 cache and is specified with a TDP of 55 Watts (160 Watts maximum Turbo).

The SoC integrates a small dedicated NPU called AI Boost with 13 TOPS (Int8) and optionally supports vPro Enterprise. The integrated memory controller supports up to 192 GB DDR5-6400 (dual channel, ECC optional). The integrated GPU (iGPU) is a small Intel Graphics graphics card with four Xe cores running at 300 - 1900 MHz.

Performance - High End

Thanks to the improved IPC of the cores (especially the efficiency cores), the CPU should be just before or at the level of the Raptor Lake Core i7-14700HX (8 + 12 cores, max 5.5 / 3.9 GHz). This makes the CPU ideal for demanding tasks such as high-end gaming and content creation.

Production - TSMC and Foveros

The Arrow Lake-HX chips are based on the desktop Arrow Lake-S chips and are composed of several chiplets. The CPU part is manufactured at TSMC in the modern N3B (3nm) process, the GPU also comes from TSMC in the N5P process. The SoC and I/O tile are manufactured in the TSMC N6 process. The base tile is manufactured by Intel in the 22nm process and carries the individual chiplets thanks to Fovero's 3D packaging.

CodenameArrow Lake-HX
SeriesIntel Arrow Lake

Series: Arrow Lake Arrow Lake-HX

Intel Core Ultra 9 285HX compare2.1 - 5.5 GHz24 / 24 cores36 MB L3
Intel Core Ultra 9 275HX compare2.1 - 5.4 GHz24 / 24 cores36 MB L3
Intel Core Ultra 7 265HX « 2.3 - 5.3 GHz20 / 20 cores36 MB L3
Intel Core Ultra 7 255HX compare2.3 - 5.2 GHz20 / 20 cores36 MB L3
Intel Core Ultra 5 245HX compare2.6 - 5.1 GHz14 / 14 cores26 MB L3
Intel Core Ultra 5 235HX compare2.6 - 5.1 GHz14 / 14 cores26 MB L3
Clock Rate2300 - 5300 MHz
Level 2 Cache36 MB
Level 3 Cache36 MB
Number of Cores / Threads20 / 20
8 x 5.3 GHz Intel Lion Cove P-core
12 x 4.6 GHz Intel Skymont E-core
Power Consumption (TDP = Thermal Design Power)55 Watt
TDP Turbo PL2160 Watt
Manufacturing Technology3 nm
GPUIntel Graphics 4-Core iGPU (Arc) (300 - 1900 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/06/2025
Product Link (external)www.intel.com

Benchmarks

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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v1.28
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#3 did not recreate cache, as it is less than 5 days old! Created at Fri, 07 Feb 2025 05:31:09 +0100 +0.001s ... 0.001s

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#6 getting avg benchmarks for device 18890 +0.003s ... 0.013s

#7 got single benchmarks 18890 +0s ... 0.013s

#8 got avg benchmarks for devices +0s ... 0.013s

#9 min, max, avg, median took s +0s ... 0.013s

#10 return log +0.003s ... 0.016s

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Arrow Lake

» Intel Core Ultra 9 285K
   24x 3.2 GHz - 5.7 GHz
» Intel Core Ultra 9 285HX
   24x 2.1 GHz - 5.5 GHz
» Intel Core Ultra 9 275HX
   24x 2.1 GHz - 5.4 GHz
» Intel Core Ultra 5 245K
   14x 3.6 GHz - 5.2 GHz
» Intel Core Ultra 7 265HX
   20x 2.3 GHz - 5.3 GHz
» Intel Core Ultra 7 255HX
   20x 2.3 GHz - 5.2 GHz
» Intel Core Ultra 9 285H
   16x 4.5 GHz - 5.4 GHz
» Intel Core Ultra 7 265H
   16x 4.5 GHz - 5.3 GHz
» Intel Core Ultra 7 255H
   16x 4.4 GHz - 5.1 GHz
» Intel Core Ultra 5 245HX
   14x 2.6 GHz - 5.1 GHz
» Intel Core Ultra 5 235HX
   14x 2.6 GHz - 5.1 GHz
» Intel Core Ultra 5 235H
   16x 4.4 GHz - 5.1 GHz
» Intel Core Ultra 5 225H
   16x 4.3 GHz - 4.9 GHz

Surrounding CPUs

+ Intel Core i9-13900HX
   24x 1.6 GHz - 5.4 GHz
+ AMD Ryzen 9 7940HX
   16x 2.4 GHz - 5.2 GHz
+ Apple M3 Max 16-Core
   16x 2.75 GHz - 4.06 GHz
+ AMD Ryzen 9 9850HX
   12x 3 GHz - 5.2 GHz
+ AMD Ryzen 9 7845HX
   12x 3 GHz - 5.2 GHz
» Intel Core Ultra 7 265HX
   20x 2.3 GHz - 5.3 GHz
- Intel Core i7-14700HX
   20x 3.9 GHz - 5.5 GHz
- AMD Ryzen 9 7840HX
   12x 2.9 GHz - 5.1 GHz
- Intel Core i7-13850HX
   20x 1.5 GHz - 5.3 GHz
- Intel Core Ultra 7 255HX
   20x 2.3 GHz - 5.2 GHz
- Intel Core i9-12950HX
   16x 1.7 GHz - 5 GHz
Klaus Hinum (Update: 2025-01- 7)