Örgjörvi Intel 1851 Core Ultra 5 225F noGPU
The latest Intel® Core™ Ultra processors (Series 2) enable you to use the most AI experiences across desktop, mobile and edge—making everything you do easier, faster, and better.
| Boxed Intel Core Ultra 5 processor 225F (20M Cache, up to 4.90 GHz) FCLGA18W Intel Core Ultra 5 225F, Intel Core Ultra 5, FCLGA1851, Intel, 225F, 64-bit, Intel Core Ultra (Series 2) |
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| Processor | |
|---|---|
| Processor manufacturer: | Intel |
| Processor generation: | Intel Core Ultra (Series 2) |
| Processor model: | 225F |
| Processor family: | Intel Core Ultra 5 |
| Processor cores: | 10 |
| Processor socket: | FCLGA1851 |
| Processor threads: | 10 |
| Processor operating modes: | 64-bit |
| Performance cores: | 6 |
| Efficient cores: | 4 |
| Processor boost frequency: | 4.9 GHz |
| Performance-core boost frequency: | 4.9 GHz |
| Performance-core base frequency: | 3.3 GHz |
| Efficient-core boost frequency: | 4.4 GHz |
| Efficient-core base frequency: | 2.7 GHz |
| Processor cache: | 20 MB |
| Processor cache type: | Smart Cache |
| Box: | Yes |
| Processor base power: | 65 W |
| Maximum turbo power: | 121 W |
| AI software frameworks supported by CPU: | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Maximum number of DMI lanes: | 8 |
| Processor codename: | Arrow Lake |
| Processor ARK ID: | 241069 |
| Neural processor unit (NPU) | |
|---|---|
| Neural processor unit (NPU): | Intel AI Boost |
| Sparsity support: | Yes |
| Windows Studio effects support: | Yes |
| AI software frameworks supported by NPU: | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to: | 19 TOPs |
| NPU performance up to: | 13 TOPs |
| Memory | |
|---|---|
| Maximum internal memory supported by processor: | 192 GB |
| Memory types supported by processor: | DDR5-SDRAM |
| Memory clock speeds supported by processor: | 6400 MHz |
| Memory channels: | Dual-channel |
| Graphics | |
|---|---|
| On-board graphics card: | No |
| Discrete graphics card: | No |
| On-board graphics card model: | Not available |
| Discrete graphics card model: | Not available |
| Features | |
|---|---|
| Execute Disable Bit: | Yes |
| Idle States: | Yes |
| Thermal Monitoring Technologies: | Yes |
| Market segment: | Desktop |
| Use conditions: | PC/Client/Tablet |
| Maximum number of PCI Express lanes: | 24 |
| PCI Express slots version: | 4.0, 5.0 |
| Supported instruction sets: | AVX 2.0, SSE4.1, SSE4.2 |
| Scalability: | 1S |
| Embedded options available: | No |
| Direct Media Interface (DMI) Revision: | 4.0 |
| Processor special features | |
|---|---|
| Intel® Turbo Boost Technology: | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI): | Yes |
| Enhanced Intel SpeedStep Technology: | Yes |
| Intel Trusted Execution Technology: | Yes |
| Intel® Speed Shift Technology: | Yes |
| Intel® Thunderbolt 4: | Yes |
| Intel® Control-flow Enforcement Technology (CET): | Yes |
| Intel® Thread Director: | Yes |
| Intel VT-x with Extended Page Tables (EPT): | Yes |
| Intel® Secure Key: | Yes |
| Intel® OS Guard: | Yes |
| Intel 64: | Yes |
| Intel Virtualization Technology (VT-x): | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d): | Yes |
| Intel® Boot Guard: | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU: | Yes |
| Intel® Volume Management Device (VMD): | Yes |
| Mode-based Execute Control (MBE): | Yes |
| Intel® Standard Manageability (ISM): | Yes |
| Operational conditions | |
|---|---|
| Maximum operating temperature: | 105 °C |
| Technical details | |
|---|---|
| Launch date: | Q1'25 |
| Status: | Launched |
| Other features | |
|---|---|
| L2 cache: | 22528 KB |
| Maximum internal memory: | 192 GB |





