Core i5-12600HX vs M3 Pro 12-Core

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 i5-12600HX vs M3 Pro 12-Core 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 i5-12600HX vs M3 Pro 12-Core: Pros, Cons & Final Verdict

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

Core i5-12600HX

2022

Why buy it

✅Better for gaming: +6.9% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (48 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 770, while M3 Pro 12-Core needs a discrete GPU.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

M3 Pro 12-Core

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-12600HX across 50 shared CPU benchmark tests.
❌Lower PassMark (24,170 vs 24,396).
❌No integrated graphics, while Core i5-12600HX can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-12600HX better than M3 Pro 12-Core?

Yes. Core i5-12600HX is the better all-around CPU here. It gives you a 6.9% average FPS lead across 50 shared CPU game tests in our data and 0.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-12600HX is the better pick. According to our tests, it delivers 6.9% 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 i5-12600HX is the stronger fit. You are getting 0.9% better PassMark, backed by 12 cores and 16 threads.

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

Core i5-12600HX still makes the most sense overall. Core i5-12600HX comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 6.9% average FPS lead across 50 shared CPU game tests in our data.

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

M3 Pro 12-Core makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022). That makes it the safer long-term bet.

Core i5-12600HX vs M3 Pro 12-Core Technical Specifications

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

Core i5-12600HX

The Core i5-12600HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 12 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 24,396 points. Launch price was $299.

M3 Pro 12-Core

The M3 Pro 12-Core is manufactured by Apple. It was released in 30 October 2023 (2 years ago). It features 12 cores and 12 threads. Base frequency is 2.748 GHz, with boost up to 4.06 GHz. Built on 3 nm process technology. Socket: none. Memory support: LPDDR5. Passmark benchmark score: 24,170 points. Launch price was $299.

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Processing Power

The Core i5-12600HX packs 12 cores / 16 threads, matching the M3 Pro 12-Core's 12 cores. Boost clocks reach 4.6 GHz on the Core i5-12600HX versus 4.06 GHz on the M3 Pro 12-Core — a 12.5% clock advantage for the Core i5-12600HX (base: 2.5 GHz vs 2.748 GHz). The Core i5-12600HX is built on the Alder Lake-HX (2022) architecture. In PassMark, the Core i5-12600HX scores 24,396 against the M3 Pro 12-Core's 24,170 — a 0.9% lead for the Core i5-12600HX.

Feature	Core i5-12600HX	M3 Pro 12-Core
Cores / Threads	12 / 16	12 / 12
Boost Clock	4.6 GHz+13%	4.06 GHz
Base Clock	2.5 GHz	2.748 GHz+10%
L3 Cache	18 MB (total)	—
L2 Cache	1.25 MB (per core)	—
Process	Intel 7 nm	3 nm-57%
Architecture	Alder Lake-HX (2022)	—
PassMark	24,396	24,170
Geekbench 6 Single	2,434	—

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Memory & Platform

The Core i5-12600HX uses the FCBGA1964 socket (PCIe 5.0), while the M3 Pro 12-Core uses none (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-12600HX	M3 Pro 12-Core
Socket	FCBGA1964	none
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	48	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-12600HX) / not specified (M3 Pro 12-Core). The Core i5-12600HX includes integrated graphics (UHD Graphics 770), while the M3 Pro 12-Core requires a dedicated GPU. Primary use case: Core i5-12600HX targets Workstation Laptop. Direct competitor: Core i5-12600HX rivals Ryzen 7 6800H.