INTEL ARK
Core i5-12400F
12th Gen Intel Core i5 desktop processor with 6 cores, 12 threads, up to 4.4 GHz Max Turbo Frequency, 18 MB L3 cache, 65W base TDP, and DDR5/DDR4 memory support. No integrated graphics (F-series) — a dedicated GPU is required. Includes Intel Laminar RM1 stock cooler.
Full Specifications
32 data points sourced from Intel ARK — mapped to Evergreen canonical schema
Processor Architecture & Cores
| Codename | Alder Lake (12th Gen) |
| Product Code | i5-12400F |
| Total Cores / Threads | 6 cores / 12 threads |
| Core Architecture | Performance-cores only (no E-cores) |
| Hyper-Threading | Yes (2 threads per core) |
| Lithography | Intel 7 (10 nm ESF) |
| Socket | FCLGA1700 |
Performance & Frequency
| Base Frequency | 2.5 GHz |
| Max Turbo Frequency | 4.4 GHz |
| Turbo Boost 2.0 | Yes — up to 4.4 GHz |
| Thermal Velocity Boost | No |
| Turbo Boost Max 3.0 | No |
| Overclocking | Locked (non-K series) |
Cache Hierarchy
| Intel Smart Cache (L3) | 18 MB (shared) |
| Total L2 Cache | 7.5 MB |
| L2 Cache per Core | 1.25 MB |
Memory Support
| Memory Types | DDR5-4800 / DDR4-3200 |
| Max Memory Size | 128 GB |
| Memory Channels | 2 |
| Max Memory Bandwidth | 76.8 GB/s (DDR5) |
| ECC Memory Support | Yes (depends on motherboard) |
Thermal & Power
| Processor Base Power (PBP) | 65 W |
| Maximum Turbo Power (MTP) | 117 W |
| Tjunction (Max Temperature) | 100 °C |
| Thermal Solution | Intel Laminar RM1 (included in box) |
| Socket | FCLGA1700 |
Integrated Graphics
| Graphics Model | None — F-series (dedicated GPU required) |
Manufacturing & Platform
| Process Technology | Intel 7 (10 nm Enhanced SuperFin) |
| Launch Date | Q1 2022 |
| Supported Chipsets | Intel Z690, B660, H670, H610, Z790, B760, H770 |
| PCI Express Revision | 5.0 (up to 16 lanes from CPU) + 4.0 |
| Max PCIe Lanes | 20 (16 PCIe 5.0 + 4 PCIe 4.0) |
Feature Set & Technologies
| Intel Hyper-Threading | Yes |
| Intel Thread Director | No (no E-cores present) |
| Intel Virtualization (VT-x) | Yes |
| Intel VT-d (IOMMU) | Yes |
| Intel AES-NI | Yes |
| Intel SpeedStep | Yes |
| Intel Speed Shift | Yes |
| Intel Deep Learning Boost | Yes (VNNI) |
Frequently Asked Questions
What does the 'F' mean in Intel Core i5-12400F?
The 'F' suffix means the chip does not include integrated graphics. The i5-12400F requires a dedicated graphics card to produce display output. The non-F variant (i5-12400) includes Intel UHD Graphics 730. The F-series is typically priced lower and ideal for builds that will use a discrete GPU.
What socket and chipset does the i5-12400F require?
The i5-12400F uses the LGA 1700 socket and is compatible with Intel 600-series chipsets (Z690, B660, H670, H610) and 700-series chipsets (Z790, B760, H770). For a budget build, a B660 or B760 motherboard is recommended since the i5-12400F does not support overclocking.
Is the Intel Core i5-12400F good for gaming?
Yes. The i5-12400F is widely regarded as one of the best value gaming CPUs. Its 6 cores and 12 threads handle modern games comfortably, and the 65W TDP means it runs cool and quiet. Paired with a mid-range or high-end GPU, it delivers excellent 1080p and 1440p gaming performance.
Does the i5-12400F support DDR5 memory?
Yes. It supports both DDR5 (up to DDR5-4800 natively) and DDR4 (up to DDR4-3200 natively). The memory type depends on the motherboard. Maximum supported memory is 128 GB.
Does the i5-12400F come with a cooler?
Yes. Unlike the K-series processors, the i5-12400F includes the Intel Laminar RM1 stock cooler in the box. This cooler is adequate for the 65W TDP at stock settings, though an aftermarket cooler may provide quieter operation.
JSON-LD Schema Preview — Intel ARK Source
VALID{
"@context": "https://schema.org",
"@type": "Product",
"name": "Intel Core i5-12400F",
"brand": { "name": "Intel" },
"sku": "BX8071512400F",
"mpn": "BX8071512400F",
"gtin13": "5032037237246",
"category": "Computer Hardware > Processors > Intel Desktop CPUs",
"additionalProperty": [
{ "name": "Total Cores", "value": "6" },
{ "name": "Total Threads", "value": "12" },
{ "name": "Max Turbo Frequency", "value": "4.4 GHz" },
{ "name": "L3 Cache", "value": "18 MB Intel Smart Cache" },
{ "name": "Processor Base Power", "value": "65 W" },
{ "name": "Max Turbo Power", "value": "117 W" },
{ "name": "Memory Type", "value": "DDR5-4800, DDR4-3200" },
{ "name": "Lithography", "value": "Intel 7 (10 nm)" },
{ "name": "Socket", "value": "FCLGA1700" },
{ "name": "Integrated Graphics", "value": "None (F-series)" }
],
}