INTEL ARK
Core Ultra 5 225
Arrow Lake mainstream desktop processor with 10 cores (6P+4E), 10 threads, up to 4.9 GHz Max Turbo, 20 MB L3 cache, 65W base TDP (121W max turbo), DDR5 support, integrated Intel Graphics (Xe-LPG), and NPU. Includes Laminar RM2 stock cooler.
Full Specifications
Arrow Lake specifications sourced from Intel ARK — mapped to Evergreen canonical schema
Processor Architecture & Cores
| Codename | Arrow Lake |
| Product Code | Core Ultra 5 225 |
| Total Cores / Threads | 10 (6P+4E) / 10 threads |
| Core Architecture | 6P+4E Hybrid (Performance + Efficient cores) |
| Hyper-Threading | No (Arrow Lake does not use Hyper-Threading) |
| Intel Thread Director | Yes |
| Lithography | TSMC N3B (3 nm) |
| Socket | LGA 1851 |
Performance & Frequency
| P-core Base Frequency | 3.3 GHz |
| E-core Base Frequency | 2.6 GHz |
| Max Turbo Frequency | 4.9 GHz |
| Overclocking | Locked |
Cache Hierarchy
| Intel Smart Cache (L3) | 20 MB (shared) |
| Total L2 Cache | 22 MB |
Memory Support
| Memory Types | DDR5-5600 / DDR5-6400 (CUDIMM) |
| Max Memory Size | 192 GB |
| Memory Channels | 2 |
| Max Memory Bandwidth | 89.6 GB/s (DDR5-5600) |
| ECC Memory Support | Yes (depends on motherboard) |
Thermal & Power
| Processor Base Power (PBP) | 65 W |
| Maximum Turbo Power (MTP) | 121 W |
| Tjunction (Max Temperature) | 105 °C |
| Thermal Solution | Yes (Laminar RM2 included) |
| Socket | LGA 1851 |
Integrated Graphics
| Graphics Model | Intel Graphics (4 Xe-LPG cores) |
| Execution Units | 4 Xe-cores |
| Graphics Max Dynamic Frequency | 2.05 GHz |
| Display Outputs | Up to 4 displays |
| 4K Support | Yes (4K @ 60Hz) |
Manufacturing & Platform
| Process Technology | TSMC N3B (3 nm) |
| Launch Date | Q1 2025 |
| Supported Chipsets | Intel Z890, B860, H870 |
| PCI Express Revision | 5.0 + 4.0 |
| Max PCIe Lanes | 20 (16 PCIe 5.0 + 4 PCIe 4.0) |
Feature Set & Technologies
| Hyper-Threading | No (Arrow Lake does not use Hyper-Threading) |
| Intel Thread Director | Yes |
| Intel Virtualization (VT-x) | Yes |
| Intel VT-d (IOMMU) | Yes |
| Intel AES-NI | Yes |
| Intel Deep Learning Boost | Yes (VNNI) |
| AVX-512 | No |
Frequently Asked Questions
How does the Ultra 5 225 compare to the Ultra 5 245K?
The 245K has 14 cores (6P+8E) vs 10 cores (6P+4E) on the 225 and is unlocked for overclocking. The 225 has a much lower 65W/121W power profile, making it ideal for compact builds. The 245K has higher turbo (5.2 vs 4.9 GHz).
Does the Ultra 5 225 come with a cooler?
Yes. Non-K Arrow Lake processors include the Intel Laminar RM2 stock cooler, which is sufficient for the 65W/121W power envelope.
What socket does the Ultra 5 225 use?
LGA 1851, requiring Intel 800-series motherboards (Z890, B860, H870). This is a new socket not compatible with older LGA 1700 boards.
Does the Ultra 5 225 have integrated graphics?
Yes. It includes Intel Graphics with 4 Xe-LPG cores, sufficient for display output and hardware video encoding. A dedicated GPU is recommended for gaming.
Is the Ultra 5 225 good for office and productivity builds?
Yes. With 10 cores, 65W base TDP, and a stock cooler, it is an excellent choice for office PCs, light workstations, and small form factor builds that don't need overclocking.
JSON-LD Schema Preview — Intel ARK Source
VALID{
"@context": "https://schema.org",
"@type": "Product",
"name": "Intel Core Ultra 5 225",
"brand": { "name": "Intel" },
"sku": "BX80768225",
"mpn": "BX80768225",
"gtin13": "5032037296700",
"category": "Computer Hardware > Processors > Intel Desktop CPUs",
"additionalProperty": [
{ "name": "Total Cores", "value": "10 (6P+4E)" },
{ "name": "Total Threads", "value": "10" },
{ "name": "Max Turbo Frequency", "value": "4.9 GHz" },
{ "name": "L3 Cache", "value": "20 MB Intel Smart Cache" },
{ "name": "Processor Base Power", "value": "65 W" },
{ "name": "Max Turbo Power", "value": "121 W" },
{ "name": "Socket", "value": "LGA 1851" },
{ "name": "Lithography", "value": "TSMC N3B (3 nm)" }
],
}