Core Ultra 5 125U vs M1 Pro 8-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 Ultra 5 125U vs M1 Pro 8-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 Ultra 5 125U vs M1 Pro 8-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 Ultra 5 125U

2023

Why buy it

✅Better for gaming: +7.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (17,152 vs 17,218).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌No integrated graphics, while M1 Pro 8-Core can still boot and troubleshoot without a discrete GPU.

M1 Pro 8-Core

2021

Why buy it

✅+0.4% higher PassMark.
✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Integrated graphics onboard with Apple M1 Pro GPU (14-core), while Core Ultra 5 125U needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 125U across 50 shared CPU benchmark tests.

Quick Answers

So, is M1 Pro 8-Core better than Core Ultra 5 125U?

It depends on what you want from the system. For gaming, Core Ultra 5 125U is ahead with a 7.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, M1 Pro 8-Core pulls ahead with 0.4% better PassMark. M1 Pro 8-Core also has the bigger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

For streaming, content creation, and heavier multitasking, M1 Pro 8-Core is the stronger fit. You are getting 0.4% better PassMark, backed by 8 cores and 8 threads. It also has the larger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

M1 Pro 8-Core still makes the most sense overall. M1 Pro 8-Core comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.4% better PassMark.

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

Core Ultra 5 125U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 125U vs M1 Pro 8-Core Technical Specifications

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

Core Ultra 5 125U

The Core Ultra 5 125U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-P (2023) architecture. It features 12 cores and 14 threads. Base frequency is 1.3 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 17,152 points. Launch price was $363.

M1 Pro 8-Core

The M1 Pro 8-Core is manufactured by Apple. It was released in 18 October 2021 (4 years ago). It features 8 cores and 8 threads. Base frequency is 2.06 GHz, with boost up to 3.22 GHz. L3 cache: 16 MB. L2 cache: 28 MB. Built on 5 nm process technology. Socket: none. Thermal design power (TDP): 28 MB + 16 MB. Memory support: LPDDR5. Passmark benchmark score: 17,218 points. Launch price was $299.

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Processing Power

The Core Ultra 5 125U packs 12 cores / 14 threads, while the M1 Pro 8-Core offers 8 cores / 8 threads — the Core Ultra 5 125U has 4 more cores. Boost clocks reach 4.3 GHz on the Core Ultra 5 125U versus 3.22 GHz on the M1 Pro 8-Core — a 28.7% clock advantage for the Core Ultra 5 125U (base: 1.3 GHz vs 2.06 GHz). The Core Ultra 5 125U is built on the Meteor Lake-P (2023) architecture. In PassMark, the Core Ultra 5 125U scores 17,152 against the M1 Pro 8-Core's 17,218 — a 0.4% lead for the M1 Pro 8-Core. L3 cache: 12 MB (total) on the Core Ultra 5 125U vs 16 MB on the M1 Pro 8-Core.

Feature	Core Ultra 5 125U	M1 Pro 8-Core
Cores / Threads	12 / 14+50%	8 / 8
Boost Clock	4.3 GHz+34%	3.22 GHz
Base Clock	1.3 GHz	2.06 GHz+58%
L3 Cache	12 MB (total)	16 MB+33%
L2 Cache	2 MB (per core)	28 MB+1300%
Process	7 nm	5 nm-29%
Architecture	Meteor Lake-P (2023)	—
PassMark	17,152	17,218

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Memory & Platform

The Core Ultra 5 125U uses the FCBGA2049 socket (PCIe 5.0), while the M1 Pro 8-Core uses none (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core Ultra 5 125U	M1 Pro 8-Core
Socket	FCBGA2049	none
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	—	LPDDR5-6400
Max RAM Capacity	—	32 GB
RAM Channels	—	4
ECC Support	—	No
PCIe Lanes	—	0

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Advanced Features

Virtualization: not specified (Core Ultra 5 125U) / Virtualization (M1 Pro 8-Core). The M1 Pro 8-Core includes integrated graphics (Apple M1 Pro GPU (14-core)), while the Core Ultra 5 125U requires a dedicated GPU. Primary use case: M1 Pro 8-Core targets Mobile.