Intel Core i5-12400F
12th Gen 6-core CPU (P-cores only). 2.5–4.4 GHz, 18MB L3 Cache. Supports PCIe 5.0, DDR5/DDR4. 65W base. No iGPU. Includes Intel Laminar RM1 Cooler.
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Key specifications
Alder Lake (12th Gen Intel Core)
LGA1700
6 Cores (6 Performance + 0 Efficient) / 12 Threads
2.5 GHz Base / Up to 4.4 GHz Max Turbo
18 MB Intel® Smart Cache (L3) + 7.5 MB L2
65 W (Processor Base Power)
117 W (Maximum Turbo Power)
Intel 7 (10nm Enhanced SuperFin)
DDR5-4800 MT/s / DDR4-3200 MT/s (Up to 128 GB)
76.8 GB/s
PCIe 5.0 and 4.0
20 (16 PCIe 5.0 + 4 PCIe 4.0)
No (F-Series; Discrete GPU Required)
SSE4.1/4.2, AVX2, Intel 64, VT-x/VT-d, AES-NI, GNA 3.0
Yes (Intel Laminar RM1)
100°C (212°F) Tjunction
F-series requires a discrete graphics card. Lacks E-cores (Efficient cores) present in i5-12600K and higher.
Intel 600 and 700 Series (B660, H610, Z690, B760, etc.)
✓ Pros
- Exceptional price-to-performance ratio for gaming
- Includes capable Intel Laminar RM1 stock cooler
- Low power consumption (65W base) compared to higher tiers
- Full support for PCIe 5.0 and DDR5 memory
✗ Cons
- No integrated graphics (cannot output video without a GPU)
- Locked multiplier (overclocking not supported)
- Lacks E-cores, reducing multi-threaded performance compared to 12600K
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Frequently Asked Questions
+ Is the Intel Core i5-12400F worth buying in 2026?
Yes, the Intel Core i5-12400F is worth it if you prioritize exceptional price-to-performance ratio for gaming. With a 4.8/5 rating, it stands out in the processors category. However, consider that no integrated graphics (cannot output video without a gpu). Check our detailed verdict above.
+ What are the main specs of Intel Core i5-12400F?
Key specifications include: Architecture Gen: Alder Lake (12th Gen Intel Core), Socket Platform: LGA1700, Cores Threads: 6 Cores (6 Performance + 0 Efficient) / 12 Threads, Base Boost Clock: 2.5 GHz Base / Up to 4.4 GHz Max Turbo. See the full specifications table above for complete technical details.
+ Where is the best place to buy Intel Core i5-12400F?
For US buyers, Amazon offers the best combination of competitive pricing, fast Prime shipping, easy returns, and reliable warranty support. Use our affiliate links above to check current prices and availability.
+ What are the pros and cons of Intel Core i5-12400F?
Pros: Exceptional price-to-performance ratio for gaming; Includes capable Intel Laminar RM1 stock cooler; Low power consumption (65W base) compared to higher tiers. Cons: No integrated graphics (cannot output video without a GPU); Locked multiplier (overclocking not supported). See our detailed breakdown above for the complete analysis.
+ How does Intel Core i5-12400F compare to alternatives?
We have 18+ detailed comparisons with similar processors. Popular matchups include AMD Ryzen 7 7800X3D and AMD Ryzen 9 7950X3D. Check the comparison section above.
+ Are PageBen reviews independent and unbiased?
Yes. PageBen is an independent review site. While we use affiliate links for monetization, our recommendations are research-driven and based on objective specifications, user feedback, and real-world performance. We are not sponsored by manufacturers.
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