Örgjörvi Intel 1851 Core Ultra 5 250K Plus 18C/18T
- Total Cores: 18
- # of Performance-cores: 6
- # of Efficient-cores: 12
- # of Low Power Efficient-cores: 0
- Total Threads: 18
- Max Turbo Frequency: 5.3 GHz
- Performance-core Max Turbo Frequency: 5.3 GHz
- Efficient-core Max Turbo Frequency: 4.6 GHz
- Performance-core Base Frequency: 4.2 GHz
- Efficient-core Base Frequency: 3.3 GHz
- Cache: 30 MB Intel® Smart Cache
- Total L2 Cache: 30 MB
- Processor Base Power: 125 W
- Maximum Turbo Power: 159 W
| Boxed Intel Core Ultra 5 processor 250K Plus (30M Cache, up to 5.30 GHz) FCLGA18W Intel Core Ultra 5 250K Plus, Intel Core Ultra 5, FCLGA1851, Box, Intel, 250K Plus, 64-bit |
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| Processor | |
|---|---|
| Processor manufacturer: | Intel |
| Processor generation: | Intel Core Ultra (Series 2) |
| Processor model: | 250K Plus |
| Processor family: | Intel Core Ultra 5 |
| Processor cores: | 18 |
| Processor socket: | FCLGA1851 |
| Processor threads: | 18 |
| Processor operating modes: | 64-bit |
| Performance cores: | 6 |
| Efficient cores: | 12 |
| Processor boost frequency: | 5.3 GHz |
| Performance-core boost frequency: | 5.3 GHz |
| Performance-core base frequency: | 4.2 GHz |
| Efficient-core boost frequency: | 4.6 GHz |
| Efficient-core base frequency: | 3.3 GHz |
| Processor cache: | 30 MB |
| Processor cache type: | Smart Cache |
| Package type: | Box |
| Processor base power: | 125 W |
| Maximum turbo power: | 159 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: | 245694 |
| 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: | 30 TOPs |
| NPU performance up to: | 13 TOPs |
| GPU performance up to: | 8 TOPs |
| Memory | |
|---|---|
| Maximum internal memory supported by processor: | 256 GB |
| Memory types supported by processor: | DDR5-SDRAM |
| Memory channels: | Dual-channel |
| ECC: | Yes |
| Graphics | |
|---|---|
| On-board graphics card: | Yes |
| Discrete graphics card: | No |
| On-board graphics card model: | Intel® Graphics |
| On-board graphics card base frequency: | 300 MHz |
| On-board graphics card dynamic frequency (max): | 1900 MHz |
| Number of displays supported (on-board graphics): | 4 |
| On-board graphics card DirectX version: | 12.0 |
| On-board graphics card OpenGL version: | 4.5 |
| On-board graphics card maximum resolution (DisplayPort): | 7680 x 4320 pixels |
| On-board graphics card refresh rate at maximum resolution (DisplayPort): | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel): | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI): | 60 Hz |
| On-board graphics card ID: | 0x7D67 |
| Discrete graphics card model: | Not available |
| Hardware encode/decode codecs supported: | H.264, H.265 (HEVC) |
| Xe-cores: | 4 |
| AI software frameworks supported by GPU: | DirectML, OpenVINO, Windows ML, ONNX RT, WebGPU |
| AV1 encode/decode: | Yes |
| Features | |
|---|---|
| Execute Disable Bit: | Yes |
| Idle States: | Yes |
| Thermal Monitoring Technologies: | Yes |
| Market segment: | Desktop |
| Use conditions: | Workstation, 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 |
| Thermal solution specification: | PCG 2020A |
| Direct Media Interface (DMI) Revision: | 4.0 |
| Processor special features | |
|---|---|
| Intel® Hyper Threading Technology (Intel® HT Technology): | No |
| Intel® Turbo Boost Technology: | 2.0 |
| Intel® Quick Sync Video Technology: | Yes |
| 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® Active Management Technology (Intel® AMT): | 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® vPro™ Platform Eligibility: | Yes |
| Intel® Standard Manageability (ISM): | Yes |
| Intel® One-Click Recovery: | Yes |
| Intel® Stable IT Platform Program (SIPP): | Yes |
| Intel® Remote Platform Erase (RPE): | Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp): | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on GPU: | Yes |
| Intel vPro® Enterprise Platform Eligibility: | Yes |
| Intel® Threat Detection Technology (TDT): | Yes |
| Intel® Total Memory Encryption - Multi Key: | Yes |
| Operational conditions | |
|---|---|
| Maximum operating temperature: | 105 °C |
| Technical details | |
|---|---|
| OpenCL version: | 3.0 |
| Launch date: | Q1'26 |
| Status: | Launched |
| Weight & dimensions | |
|---|---|
| Processor package size: | 45 x 37.5 mm |
| Other features | |
|---|---|
| L2 cache: | 30720 KB |
| Maximum internal memory: | 256 GB |
| Graphics output: | eDP1.4b, DP 2.1 UHBR20, HDMI 2.1 FRL |
