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Intel Core Ultra 5 245HX
Benchmarks & Specs
Last updated:
Intel Core Ultra 5 245HX
Summary
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.
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
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-1255U
101 %
Intel Iris Xe Graphics 96 (Alder Lake)
Intel Core i7-1265U
101 %
Intel Iris Xe Graphics 96 (Alder Lake)
Intel Core Ultra 5 245HX
100 %
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake)
Intel Core Ultra 5 135U
100 %
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
Intel Core i5-13600H
98 %
Intel Iris Xe Graphics 80 (Alder Lake)
AI performance (NPU)
Apple M2 (8-GPU)
122 %
8C / 8T · 0.66 GHz
Apple M2
122 %
8C / 8T · 0.66 GHz
Intel Core Ultra 5 245HX
100 %
14C / 14T · 3.10 GHz
Apple M1 (7-GPU)
85 %
8C / 8T · 0.60 GHz
10C / 10T · 0.60 GHz
More benchmarks
Specifications
At a glance
| Property | Value |
|---|---|
| Family | Intel Core Ultra 5 (35) |
| CPU group | Intel Core Ultra 200HX (8) |
| Architecture | Arrow Lake |
| Technology | 3 nm |
| Segment | Notebook |
| Socket | BGA 2114 |
| Generation | 2 |
| Predecessor | |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 14 / 14 |
| Hyperthreading / SMT | ✗ |
| Core architecture | hybrid (big.LITTLE) |
| Core Cluster 1: | 6x Lion Cove 3.10 - 5.10 GHz |
| Core Cluster 2: | 8x Skymont 2.60 - 4.50 GHz |
| L2-Cache | 26.00 MB |
| L3-Cache | 24.00 MB |
| Overclocking | Intel Thermal Velocity Boost Intel Turbo Boost Max |
Integrated graphics (iGPU)
| Property | Value |
|---|---|
| GPU name | Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) |
| GPU frequency | 0.30 - 1.90 GHz |
| CUs / Shader | 4 / 512 |
| Raytracing | ✓ |
| Max. displays | 3 |
| Max. GPU Memory | 32 GB |
| Technology | 5 nm |
| Release date | Q3/2024 |
NPU AI performance
| Property | Value |
|---|---|
| AI hardware | Intel® AI Boost |
| AI specifications | Intel AI Boost NPU 4 @ 13 TOPS |
| NPU + CPU + iGPU | 27 TOPS |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| DDR5-6400 | 102.4 GB/s |
| Property | Value |
| Max. Memory | 192 GB |
| Memory channels | 2 |
| ECC | ✓ |
| PCIe | 5.0 x 20 |
| PCIe Bandwidth | 78.8 GB/s |
Thermal Management
| Property | Value |
|---|---|
| TDP | 55 W |
| TDP (PL2) | 160 W |
| TDP up | |
| TDP down | 45 W |
| T. junction max. | 105 °C |
Technical details
| Property | Value |
|---|---|
| Chip design | Chiplet |
| AES-NI | ✓ |
| Operating systems | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2025 |
| Release price | |
| Documents | Technical data sheet |
User Reviews
Most popular CPUs in the category Notebook
1
Intel Core Ultra 5 245HX
14C / 14T · 5.10 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
6
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Apple M1 Max (24-GPU)
10C / 10T · 3.20 GHz
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