M4 (8 cores) vs Ryzen 5 7640U

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.

M4 (8 cores) vs Ryzen 5 7640U 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.

M4 (8 cores) vs Ryzen 5 7640U: Pros, Cons & Final Verdict

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

M4 (8 cores)

2024

Why buy it

✅Draws 4W instead of 15W, a 11W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 7640U across 50 shared CPU benchmark tests.
❌Lower PassMark (20,761 vs 20,856).

Ryzen 5 7640U

2023

Why buy it

✅Better for gaming: +24.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌275% higher power demand at 15W vs 4W.

Quick Answers

So, is Ryzen 5 7640U better than M4 (8 cores)?

Yes. Ryzen 5 7640U is the better all-around CPU here. It gives you a 24.3% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 5 7640U is the better pick. According to our tests, it delivers 24.3% 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, Ryzen 5 7640U is the stronger fit. You are getting 0.5% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 7640U still makes the most sense overall. Ryzen 5 7640U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 24.3% average FPS lead across 50 shared CPU game tests in our data.

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

M4 (8 cores) makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

M4 (8 cores) vs Ryzen 5 7640U Technical Specifications

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

M4 (8 cores)

The M4 (8 cores) is manufactured by Apple. It was released in 28 October 2024 (1 year ago). It features 8 cores and 8 threads. Base frequency is 2.89 GHz, with boost up to 4 GHz. Built on 3 nm process technology. Socket: none. Thermal design power (TDP): 4 MB. Memory support: LPDDR5x. Passmark benchmark score: 20,761 points. Launch price was $299.

Ryzen 5 7640U

The Ryzen 5 7640U is manufactured by AMD. It was released in 3 May 2023 (2 years ago). It is based on the Phoenix-U (Zen 4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 20,856 points. Launch price was $299.

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Processing Power

The M4 (8 cores) packs 8 cores / 8 threads, while the Ryzen 5 7640U offers 6 cores / 12 threads — the M4 (8 cores) has 2 more cores. Boost clocks reach 4 GHz on the M4 (8 cores) versus 4.9 GHz on the Ryzen 5 7640U — a 20.2% clock advantage for the Ryzen 5 7640U (base: 2.89 GHz vs 3.5 GHz). The Ryzen 5 7640U is built on the Phoenix-U (Zen 4) (2023) architecture. In PassMark, the M4 (8 cores) scores 20,761 against the Ryzen 5 7640U's 20,856 — a 0.5% lead for the Ryzen 5 7640U.

Feature	M4 (8 cores)	Ryzen 5 7640U
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	4 GHz	4.9 GHz+23%
Base Clock	2.89 GHz	3.5 GHz+21%
L3 Cache	—	16 MB (total)
L2 Cache	—	1 MB (per core)
Process	3 nm-25%	4 nm
Architecture	—	Phoenix-U (Zen 4) (2023)
PassMark	20,761	20,856

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Memory & Platform

The M4 (8 cores) uses the none socket (PCIe 4.0), while the Ryzen 5 7640U uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.