Intel Core Ultra 5 245HX

Intel Core Ultra 5 245HX
Benchmarks & Specs

Last updated:
The Intel Core Ultra 5 245HX positions itself as a very capable processor for notebooks. It is designed to handle demanding tasks effortlessly. A real highlight is the manufacturing in the advanced 3-nanometer process. This ensures impressive energy efficiency with high computing power at the same time.

We have found that the underlying Arrow Lake architecture really scores here. It brings noticeable improvements in many areas. Another plus is the powerful integrated graphics unit. The Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) handles everyday graphics tasks with ease. It also cuts a fine figure when playing media or casual games.

The generous cache memories are also an important factor. With 26 MB L2 and 24 MB L3 cache, fast data access is guaranteed. This contributes significantly to a smooth and responsive user experience. The Intel Core Ultra 5 245HX is an excellent choice. It is ideal for users looking for mobility and strong performance.

It masters productive work and multimedia applications with ease.
  • Manufacturing in the advanced 3-nanometer process
  • New Arrow Lake architecture with noticeable improvements
  • Powerful integrated Intel Xe 4 Core Graphics 64 EUs
  • Generous cache memories (26 MB L2, 24 MB L3) for fast data access

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i7-1255U
Intel Iris Xe Graphics 96 (Alder Lake)
1,916
Intel Core i7-1265U
Intel Iris Xe Graphics 96 (Alder Lake)
1,916
Intel Core Ultra 5 245HX
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake)
1,890
Intel Core Ultra 5 135U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
1,885
Intel Core i5-13600H
Intel Iris Xe Graphics 80 (Alder Lake)
1,859
AI performance (NPU)

AI performance (NPU)

Apple M2 (8-GPU)
8C / 8T · 0.66 GHz
15.8 TOPS
Apple M2
Apple M2 122 %
8C / 8T · 0.66 GHz
15.8 TOPS
Intel Core Ultra 5 245HX
14C / 14T · 3.10 GHz
13.0 TOPS
Apple M1 (7-GPU)
8C / 8T · 0.60 GHz
11.0 TOPS
Apple M1 Pro (10-CPU 14-GPU)
10C / 10T · 0.60 GHz
11.0 TOPS

More benchmarks

At a glance

PropertyValue
FamilyIntel Core Ultra 5 (35)
CPU groupIntel Core Ultra 200HX (8)
ArchitectureArrow Lake
Technology3 nm
SegmentNotebook
SocketBGA 2114
Generation2
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads14 / 14
Hyperthreading / SMT
Core architecturehybrid (big.LITTLE)
Core Cluster 1: 6x Lion Cove
3.10 - 5.10 GHz
Core Cluster 2: 8x Skymont
2.60 - 4.50 GHz
L2-Cache26.00 MB
L3-Cache24.00 MB
OverclockingIntel Thermal Velocity Boost
Intel Turbo Boost Max

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel Xe 4 Core Graphics 64 EUs (Arrow Lake)
GPU frequency0.30 - 1.90 GHz
CUs / Shader4 / 512
Raytracing
Max. displays3
Max. GPU Memory32 GB
Technology5 nm
Release dateQ3/2024

NPU AI performance

PropertyValue
AI hardwareIntel® AI Boost
AI specificationsIntel AI Boost NPU 4 @ 13 TOPS
NPU + CPU + iGPU27 TOPS

Memory & PCIe

Memory typeMemory bandwidth
DDR5-6400
102.4 GB/s
PropertyValue
Max. Memory192 GB
Memory channels2
ECC
PCIe5.0 x 20
PCIe Bandwidth78.8 GB/s

Thermal Management

PropertyValue
TDP55 W
TDP (PL2)160 W
TDP up
TDP down45 W
T. junction max.105 °C

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsWindows 11, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2
Release dateQ1/2025
Release price
DocumentsTechnical data sheet
Intel Core Ultra 5 245HX
Intel Core Ultra 5 245HX
Buy now on Amazon and save! Buy on Amazon