Intel Core Ultra 5 245K Processor
£188.48 inc VAT
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About This Item
- 14-core Intel Core Ultra 5 245K processor with 6 P-cores and 8 E-cores
- Up to 5.2 GHz boost clock speed with 24 MB Intel Smart Cache
- Supports up to 192 GB DDR5 memory at 6400 MT/s
- Integrated Intel Graphics with 4 Xe-cores and 1.9 GHz dynamic frequency
- LGA 1851 socket compatible with Intel’s Arrow Lake architecture
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Intel Core Ultra 5 245K | 14-Core Hybrid Gaming Processor
The Intel Core Ultra 5 245K processor 24 MB Smart Cache Box delivers exceptional performance for gamers and creators. Built on Intel’s Arrow Lake architecture, this 14-core hybrid processor combines 6 high-performance P-cores with 8 efficient E-cores, reaching boost speeds of 5. 2GHz. With dedicated AI acceleration via Intel AI Boost NPU, it handles demanding gaming, content creation, and AI workloads with ease.
Slim Specs Table
| Metric | Spec |
|---|---|
| Cores/Threads | 14/14 |
| Max Boost Frequency | 5. 2GHz |
| Smart Cache | 24MB |
| Memory Support | DDR5-6400MHz |
| Graphics | Intel Arc Graphics |
14-Core Hybrid Architecture for Maximum Performance
The Intel Core Ultra 5 245K processor 24 MB Smart Cache Box features a sophisticated hybrid design that optimises performance across workloads. Six P-cores handle intensive single-threaded tasks like gaming, while eight E-cores manage background processes efficiently. This intelligent distribution ensures your system remains responsive whether you’re gaming, streaming, or running multiple applications simultaneously.
Dedicated AI Acceleration with Intel AI Boost
With 13 TOPS of NPU performance, the Intel Core Ultra 5 245K processor 24 MB Smart Cache Box brings dedicated AI acceleration to your desktop. Intel AI Boost handles AI workloads like background removal, audio enhancement, and auto-framing, freeing your CPU and GPU for gaming and creative applications. This dedicated processing power future-proofs your system for the growing ecosystem of AI-enhanced software.
Next-Generation Memory and Connectivity
The Intel Core Ultra 5 245K processor 24 MB Smart Cache Box supports DDR5 memory at speeds up to 6400MT/s, providing the bandwidth needed for demanding applications. With support for PCIe 5. 0, Thunderbolt 4, and WiFi 7, this processor ensures your system stays current with the latest connectivity standards. The integrated Intel Graphics supports up to four displays with resolutions up to 8K via DisplayPort.
Enhanced Power Efficiency
Despite its impressive performance, the Intel Core Ultra 5 245K processor 24 MB Smart Cache Box maintains efficient power consumption. The hybrid architecture intelligently allocates tasks between P-cores and E-cores, reducing power draw during lighter workloads while delivering maximum performance when needed. This efficiency translates to cooler operation and potentially lower energy costs during extended use.
Box contents
- Intel Core Ultra 5 245K processor
- Product documentation
- Note: Cooler not included – please verify compatible cooling solution requirements
Check before you buy
- Confirm your motherboard supports LGA 1851 socket and BIOS is updated
- Verify compatible cooling solution as no cooler is included
- Check power supply capacity for 159W base/181W turbo power requirements
- Confirm DDR5 memory compatibility with 6400MHz support
Frequently Asked Questions
Q: Does the Intel Core Ultra 5 245K include a cooler?
A: No, the processor is sold as a box unit without a cooler included. You’ll need to purchase a compatible cooling solution separately.
Q: What is the maximum memory capacity supported?
A: The processor supports up to 192GB of DDR5 memory across dual channels.
Q: Can this processor handle 4K gaming?
A: Yes, with Intel Arc integrated graphics supporting 4K@60Hz via HDMI 2.1 and 8K@60Hz via DisplayPort 2.1, it’s capable of 4K gaming when paired with discrete graphics.
Q: What makes this processor “AI-ready”?
A: It features Intel AI Boost NPU delivering 13 TOPS of dedicated AI performance, plus support for frameworks like DirectML, OpenVINO, and ONNX RT.
Q: Is this processor unlocked for overclocking?
A: The “K” designation indicates this processor is unlocked, allowing for manual overclocking of both P-cores and E-cores.
The Consultant’s verdict & warranty
The Intel Core Ultra 5 245K processor 24 MB Smart Cache Box represents exceptional value for gamers and creators seeking high-performance computing without the premium price of flagship models. Its hybrid architecture, dedicated AI acceleration, and next-generation connectivity make it ideal for users building modern systems that need to handle gaming, content creation, and emerging AI applications. Covered by the standard Manufacturer Warranty.
| Processor | |
|---|---|
| Processor generation | Intel Core Ultra (Series 2) |
| Processor manufacturer | Intel |
| Cooler included | No |
| Processor codename | Arrow Lake |
| Processor cache | 24 MB |
| Processor ARK ID | 241067 |
| Processor model | 245K |
| Processor operating modes | 64-bit |
| Processor boost frequency | 5.2 GHz |
| Stepping | B0 |
| Processor family | Intel Core Ultra 5 |
| Processor cores | 14 |
| Processor socket | LGA 1851 (Socket V1) |
| Processor cache type | Smart Cache |
| Package type | Box |
| Performance cores | 6 |
| Efficient cores | 8 |
| Performance-core boost frequency | 5.2 GHz |
| Performance-core base frequency | 4.2 GHz |
| Efficient-core boost frequency | 4.6 GHz |
| Efficient-core base frequency | 3.6 GHz |
| Processor base power | 125 W |
| Maximum turbo power | 159 W |
| Maximum number of DMI lanes | 8 |
| AI software frameworks supported by CPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| 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 | 192 GB |
| Memory types supported by processor | DDR5-SDRAM |
| Memory clock speeds supported by processor | 6400 MHz |
| Memory channels | Dual-channel |
| ECC | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card outputs supported | DisplayPort 2.1, Embedded DisplayPort (eDP) 1.4b, HDMI 2.1 |
| On-board graphics card ID | 0x7D67 |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| 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) | 60 Hz |
| 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 model | Intel Graphics |
| On-board graphics card | Yes |
| On-board graphics card dynamic frequency (max) | 1900 MHz |
| On-board graphics card base frequency | 300 MHz |
| Discrete graphics card model | Not available |
| Xe-cores | 4 |
| Technical details | |
| Thermal solution specification | PCG 2020A |
| Intel® Active Management Technology (Intel® AMT) | Yes |
| Intel® Secure Key | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| PCI Express slots version | 4.0, 5.0 |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Scalability | 1S |
| L2 cache | 26624 KB |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Embedded options available | No |
| Graphics output | DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Status | Launched |
| Market segment | Desktop |
| Launch date | Q4'24 |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor cache type | Smart Cache |
| Memory speed (max) | 6400 MHz |
| OpenCL version | 3.0 |
| Features | |
| On-board graphics card ID | 0x7D67 |
| Maximum number of PCI Express lanes | 24 |
| Processor ARK ID | 241067 |
| Thermal solution specification | PCG 2020A |
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| PCI Express slots version | 4.0, 5.0 |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Scalability | 1S |
| Embedded options available | No |
| Market segment | Desktop |
| Harmonized System (HS) code | 8542310050 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | 740.17B1 |
| Use conditions | Workstation, PC/Client/Tablet |
| Direct Media Interface (DMI) Revision | 4.0 |
| Processor special features | |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® OS Guard | Yes |
| Intel® Active Management Technology (Intel® AMT) | Yes |
| Intel® Secure Key | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel® Boot Guard | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Thunderbolt 4 | Yes |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Intel® Thread Director | Yes |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® Threat Detection Technology (TDT) | Yes |
| Intel® Hardware Shield Eligibility | Yes |
| Intel vPro® Enterprise Platform Eligibility | Yes |
| Intel® Standard Manageability (ISM) | Yes |
| Intel® Stable IT Platform Program (SIPP) | Yes |
| Intel® One-Click Recovery | Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) | Yes |
| Intel® Remote Platform Erase (RPE) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on GPU | Yes |
| Operational conditions | |
| Maximum operating temperature | 105 °C |
| Packaging data | |
| Package type | Box |
| Logistics data | |
| Harmonized System (HS) code | 8542310050 |
| Other features | |
| Maximum internal memory | 192 GB |
| L2 cache | 26624 KB |
| Graphics output | DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b |
| Identifiers | |
| Additional EANs | 0735858550543 |
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