The Intel Core i7-12700K is a 12th Generation Alder Lake desktop processor built on Intel’s Intel 7 manufacturing process and designed for the LGA1700 socket (FCLGA1700). It features a hybrid core architecture combining 8 Performance-cores and 4 Efficient-cores for a total of 12 cores and 20 threads. The Performance-cores operate at a base frequency of 3.60 GHz and can boost up to 4.90 GHz, while the Efficient-cores run at a 2.70 GHz base and boost up to 3.80 GHz. The overall maximum turbo frequency reaches 5.00 GHz via Intel Turbo Boost Max Technology 3.0. Intel Thread Director is built directly into the silicon, working with the operating system to intelligently assign workloads to the right core type at the right time, enabling seamless co-operation between Performance and Efficient cores. This makes the i7-12700K well suited for gaming, content creation, and multithreaded productivity tasks. The processor supports both DDR5 memory up to 4800 MT/s and DDR4 memory up to 3200 MT/s across two memory channels, with a maximum supported memory capacity of 128 GB and a peak memory bandwidth of 76.8 GB/s. It also supports up to 20 PCIe lanes split across PCIe 5.0 and PCIe 4.0 configurations, providing bandwidth headroom for modern discrete graphics cards and high-speed NVMe storage. Integrated Intel UHD Graphics 770, based on the Xe architecture with 32 execution units, is included. It supports up to four simultaneous displays and connects via HDMI 2.1 (up to 4096×2160 at 60 Hz), DisplayPort 1.4a (up to 7680×4320 at 60 Hz), and eDP 1.4b. The iGPU base frequency is 300 MHz with a maximum dynamic frequency of 1.50 GHz. Additional features include Intel Deep Learning Boost for AI inference acceleration, Gaussian and Neural Accelerator 3.0 (GNA 3.0) for noise suppression and background blurring in video conferencing, Intel Quick Sync Video for hardware-accelerated media encode and decode, and AES-NI for hardware-accelerated encryption. The processor has a TDP (Processor Base Power) of 125 W and a Maximum Turbo Power of 190 W. Thermal junction maximum is 100°C. Note: a thermal solution is not included in the box; a separately purchased cooler compatible with LGA1700 is required. The processor is unlocked for overclocking. Verified Specifications: – Processor Number: i7-12700K | Product Code: BX8071512700K – Cores / Threads: 12 (8P + 4E) / 20 – P-core Base / Max Turbo: 3.60 GHz / 4.90 GHz – E-core Base / Max Turbo: 2.70 GHz / 3.80 GHz – Max Turbo Frequency (Turbo Boost Max 3.0): 5.00 GHz – L3 Cache: 25 MB Intel Smart Cache | L2 Cache: 12 MB – TDP / Max Turbo Power: 125 W / 190 W – Socket: FCLGA1700 | Lithography: Intel 7 – Memory: DDR5-4800 or DDR4-3200, dual-channel, max 128 GB – PCIe: 5.0 + 4.0, up to 20 lanes – Integrated Graphics: Intel UHD 770 (32 EU, up to 1.50 GHz) – Warranty: 3 Years
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The Intel Core i7-12700K is a 12th Gen Alder Lake desktop processor featuring 12 cores (8P+4E), 20 threads, and a 5.00 GHz max turbo frequency, with support for DDR5/DDR4 memory and PCIe 5.0 on the LGA1700 platform
Additional information
| Status | Launched |
|---|---|
| Device Id | 0x4680 |
| Tjunction | 100°C |
| Intel® 64 | Yes |
| Secure Key | Yes |
| Idle States | Yes |
| Lithography | Intel 7 |
| Total Cores | 12 |
| Memory Types | Up to DDR5 4800 MT/sUp to DDR4 3200 MT/s |
| Package Size | 45.0 mm x 37.5 mm |
| Product Code | BX8071512700K |
| Total Threads | 20 |
| Total L2 Cache | 12 MB |
| Scalability | 1S Only |
| Use Conditions | PC/Client/Tablet |
| Execution Units | 32 |
| Graphics Output | eDP 1.4b, DP 1.4a, HDMI 2.1 |
| Instruction Set | 64-bit |
| Opencl* Support | 2.1 |
| Opengl* Support | 4.5 |
| Directx* Support | 12 |
| Intel® Os Guard | Yes |
| Processor Number | i7-12700K |
| Vertical Segment | Desktop |
| Sockets Supported | FCLGA1700 |
| Intel® Boot Guard | Yes |
| Max # Of Dmi Lanes | 8 |
| Processor Graphics | Intel® UHD Graphics 770 |
| Product Collection | 12th Generation Intel® Core™ i7 Processors |
| Execute Disable Bit | Yes |
| Max Turbo Frequency | 5.00 GHz |
| Maximum Turbo Power | 190 W |
| # Of Efficient-Cores | 4 |
| Max Memory Bandwidth | 76.8 GB/s |
| Pci Express Revision | 5.0 and 4.0 |
| Processor Base Power | 125 W |
| Max Cpu Configuration | 1 |
| # Of Performance-Cores | 8 |
| Max Resolution (Dp)‡ | 7680 x 4320 @ 60Hz |
| Graphics Base Frequency | 300 MHz |
| Intel® Thread Director | Yes |
| Intel® Quick Sync Video | Yes |
| Max # Of Memory Channels | 2 |
| Max Resolution (Hdmi)‡ | 4096 x 2160 @ 60Hz |
| Embedded Options Available | No |
| Instruction Set Extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Max # Of Pci Express Lanes | 20 |
| Multi-Format Codec Engines | 2 |
| # Of Displays Supported ‡ | 4 |
| Intel® Aes New Instruction | Yes |
| Efficient-Core Base Frequency | 2.70 GHz |
| Graphics Max Dynamic Frequency | 1.50 GHz |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Technology | 2 |
| Pci Express Configurations ‡ | Up to 1×16+4, 2×8+4 |
| Thermal Solution Specification | PCG 2020A |
| Performance-Core Base Frequency | 3.60 GHz |
| Thermal Monitoring Technologies | Yes |
| Mode-Based Execute Control (Mbe) | Yes |
| Intel® Clear Video Hd Technology | Yes |
| Efficient-Core Max Turbo Frequency | 3.80 GHz |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Optane™ Memory Supported | Yes |
| Performance-Core Max Turbo Frequency | 4.90 GHz |
| Direct Media Interface (Dmi) Revision | 4 |
| Enhanced Intel Speedstep® Technology | Yes |
| Intel® Gaussian & Neural Accelerator | 3 |
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Volume Management Device (Vmd) | Yes |
| Intel® Virtualization Technology (Vt-X) | Yes |
| Max Memory Size (Dependent On Memory Type) | 128 GB |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® Vt-X With Extended Page Tables (Ept) | Yes |
| Intel® Deep Learning Boost (Intel® Dl Boost) | Yes |
| Max Resolution (Edp - Integrated Flat Panel)‡ | 5120 x 3200 @ 120Hz |
| Intel® Turbo Boost Max Technology 3.0 Frequency | 5.00 GHz |
| Intel® Virtualization Technology For Directed I/O (Vt-D) | Yes |
| Warranty | 3 Years |
| Cache | 25 MB Intel® Smart Cache |

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