Core i5-12400F vs M2 Max

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 Max 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 Max: 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

✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike M2 Max.

Trade-offs

❌Lower PassMark (19,532 vs 26,824).
❌Smaller total L3 cache (18 MB vs 48 MB).
❌Launch MSRP is still $174 MSRP, while M2 Max mostly shows up through inconsistent older-market listings.
❌80.6% higher power demand at 65W vs 36W.
❌No integrated graphics, while M2 Max can still boot and troubleshoot without a discrete GPU.

M2 Max

2023

Why buy it

✅+37.3% higher PassMark.
✅+166.7% larger total L3 cache (48 MB vs 18 MB).
✅Draws 36W instead of 65W, a 29W reduction.
✅Integrated graphics onboard with Apple M2 Max GPU, while Core i5-12400F needs a discrete GPU.

Trade-offs

❌No boxed cooler included, unlike Core i5-12400F.

Quick Answers

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

It depends on what you want from the system. For gaming, Core i5-12400F is ahead with a 0.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, M2 Max pulls ahead with 37.3% better PassMark. M2 Max also has the bigger cache pool with 166.7% larger total L3 cache (48 MB vs 18 MB).

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

For streaming, content creation, and heavier multitasking, M2 Max is the stronger fit. You are getting 37.3% better PassMark, backed by 12 cores and 12 threads. It also has the larger cache pool with 166.7% larger total L3 cache (48 MB vs 18 MB).

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

M2 Max is still the faster CPU overall, but Core i5-12400F is easier to justify if budget matters more than peak performance. M2 Max comes in at an unclear MSRP at unclear MSRP versus $174 MSRP, and it still gives you 37.3% better PassMark. The compromise is that Core i5-12400F is still the better pure gaming CPU with a 0.9% average FPS lead across 50 shared CPU game tests in our data. Core i5-12400F is also 100.0% better value on MSRP (112.3 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i5-12400F can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

M2 Max makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022), 166.7% larger total L3 cache (48 MB vs 18 MB), and more multi-core headroom with 12 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-12400F vs M2 Max 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 Max

The M2 Max is manufactured by Apple. It was released in 17 January 2023 (2 years ago). It features 12 cores and 12 threads. Base frequency is 2.424 GHz, with boost up to 3.7 GHz. L3 cache: 48 MB. L2 cache: 36 MB. Built on 5 nm process technology. Socket: none. Thermal design power (TDP): 36 MB + 48 MB. Memory support: LPDDR5. Passmark benchmark score: 26,824 points. Launch price was $299.

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Processing Power

The Core i5-12400F packs 6 cores / 12 threads, while the M2 Max offers 12 cores / 12 threads — the M2 Max has 6 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.7 GHz on the M2 Max — a 17.3% 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 Max's 26,824 — a 31.5% lead for the M2 Max. L3 cache: 18 MB (total) on the Core i5-12400F vs 48 MB on the M2 Max.

Feature	Core i5-12400F	M2 Max
Cores / Threads	6 / 12	12 / 12+100%
Boost Clock	4.4 GHz+19%	3.7 GHz
Base Clock	2.5 GHz+3%	2.424 GHz
L3 Cache	18 MB (total)	48 MB+167%
L2 Cache	1.25 MB (per core)	36 MB+2780%
Process	Intel 7 nm	5 nm-29%
Architecture	Alder Lake-S (2022)	—
PassMark	19,532	26,824+37%
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 Max uses none (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-12400F versus LPDDR5-6400 on the M2 Max — the M2 Max supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-12400F supports up to 128 GB of RAM compared to 96 GB — 33.3% more capacity for professional workloads. Memory channels: 2 (Core i5-12400F) vs 4 (M2 Max). PCIe lanes: 20 (Core i5-12400F) vs 0 (M2 Max) — the Core i5-12400F offers 20 more lanes for additional GPUs or NVMe drives.

Feature	Core i5-12400F	M2 Max
Socket	LGA1700	none
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR5-4800, DDR4-3200	LPDDR5-6400+33%
Max RAM Capacity	128 GB+33%	96 GB
RAM Channels	2	4+100%
ECC Support	No	No
PCIe Lanes	20	0

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Advanced Features

Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs Virtualization (M2 Max). The M2 Max includes integrated graphics (Apple M2 Max GPU), while the Core i5-12400F requires a dedicated GPU. Primary use case: Core i5-12400F targets Gaming Performance/Value, M2 Max targets Mobile. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.

Feature	Core i5-12400F	M2 Max
Integrated GPU	No	Yes
IGPU Model	—	Apple M2 Max GPU
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d, EPT	Virtualization
Target Use	Gaming Performance/Value	Mobile