Core i5-12400F vs M2

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i5-12400F vs M2 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i5-12400F vs M2: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-12400F

2022

Why buy it

✅Better for gaming: +18.6% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike M2.

Trade-offs

❌Launch MSRP is still $174 MSRP, while M2 mostly shows up through inconsistent older-market listings.
❌225% higher power demand at 65W vs 20W.

M2

2022

Why buy it

✅Draws 20W instead of 65W, a 45W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12400F across 50 shared CPU benchmark tests.
❌Lower PassMark (14,933 vs 19,532).
❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

So, is Core i5-12400F better than M2?

Yes. Core i5-12400F is the better all-around CPU here. It gives you a 18.6% average FPS lead across 50 shared CPU game tests in our data and 30.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-12400F is the better pick. According to our tests, it delivers 18.6% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i5-12400F is the stronger fit. You are getting 30.8% better PassMark, backed by 6 cores and 12 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i5-12400F is the better buy right now. Core i5-12400F comes in at an unclear MSRP at $174 MSRP versus unclear MSRP, and it still gives you a 18.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper. That said, if you already own a compatible none + DDR5 setup, M2 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

Which one is more future-proof for 2026 and beyond?

M2 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i5-12400F vs M2 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i5-12400F

The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.

M2

The M2 is manufactured by Apple. It was released in 10 June 2022 (3 years ago). It features 8 cores and 8 threads. Base frequency is 2.424 GHz, with boost up to 3.48 GHz. L2 cache: 20 MB. Built on 5 nm process technology. Socket: none. Thermal design power (TDP): 20 Watt. Memory support: LPDDR5. Passmark benchmark score: 14,933 points. Launch price was $149.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the M2 offers 8 cores / 8 threads — the M2 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.48 GHz on the M2 — a 23.4% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 2.424 GHz). The Core i5-12400F is built on the Alder Lake-S (2022) architecture. In PassMark, the Core i5-12400F scores 19,532 against the M2's 14,933 — a 26.7% lead for the Core i5-12400F.

Feature	Core i5-12400F	M2
Cores / Threads	6 / 12	8 / 8+33%
Boost Clock	4.4 GHz+26%	3.48 GHz
Base Clock	2.5 GHz+3%	2.424 GHz
L3 Cache	18 MB (total)	—
L2 Cache	1.25 MB (per core)	20 MB+1500%
Process	Intel 7 nm	5 nm-29%
Architecture	Alder Lake-S (2022)	—
PassMark	19,532+31%	14,933
Cinebench R23 Multi	12,380	—
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	657	—

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Memory & Platform

The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the M2 uses none (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-12400F	M2
Socket	LGA1700	none
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12400F) / not specified (M2). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.