M3 Max 14-Core vs Ryzen 7 7800X3D

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.

M3 Max 14-Core vs Ryzen 7 7800X3D 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.

M3 Max 14-Core vs Ryzen 7 7800X3D: Pros, Cons & Final Verdict

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

M3 Max 14-Core

2023

Why buy it

✅+6.5% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 10 shared CPU benchmark tests.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +49.6% higher average FPS across 10 shared CPU benchmark tests.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,293 vs 36,529).
❌Launch MSRP is still $449 MSRP, while M3 Max 14-Core mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Ryzen 7 7800X3D better than M3 Max 14-Core?

It depends on what you want from the system. For gaming, Ryzen 7 7800X3D is ahead with a 49.6% average FPS lead across 10 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, M3 Max 14-Core pulls ahead with 6.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, M3 Max 14-Core is the stronger fit. You are getting 6.5% better PassMark, backed by 14 cores and 14 threads.

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

Ryzen 7 7800X3D is the better buy right now. Ryzen 7 7800X3D comes in at an unclear MSRP at $449 MSRP versus unclear MSRP, and it still gives you a 49.6% average FPS lead across 10 shared CPU game tests in our data. The compromise is that M3 Max 14-Core is still stronger for heavier multi-core work with 6.5% better PassMark. It is also 100.0% better value on MSRP (76.4 vs 0.0 PassMark/$), 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, M3 Max 14-Core 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?

Ryzen 7 7800X3D makes more sense long term for 2026 and beyond. You are getting 3D V-Cache and a much larger 96 MB L3 cache instead of null. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

M3 Max 14-Core vs Ryzen 7 7800X3D Technical Specifications

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

M3 Max 14-Core

The M3 Max 14-Core is manufactured by Apple. It was released in 30 October 2023 (2 years ago). It features 14 cores and 14 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: 36,529 points. Launch price was $499.

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

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Processing Power

The M3 Max 14-Core packs 14 cores / 14 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the M3 Max 14-Core has 6 more cores. Boost clocks reach 4.06 GHz on the M3 Max 14-Core versus 5 GHz on the Ryzen 7 7800X3D — a 20.8% clock advantage for the Ryzen 7 7800X3D (base: 2.748 GHz vs 4.4 GHz). The Ryzen 7 7800X3D is built on the Raphael (Zen4) (2022−2023) architecture. In PassMark, the M3 Max 14-Core scores 36,529 against the Ryzen 7 7800X3D's 34,293 — a 6.3% lead for the M3 Max 14-Core.

Feature	M3 Max 14-Core	Ryzen 7 7800X3D
Cores / Threads	14 / 14+75%	8 / 16
Boost Clock	4.06 GHz	5 GHz+23%
Base Clock	2.748 GHz	4.4 GHz+60%
L3 Cache	—	96 MB (total)
L2 Cache	—	1 MB (per core)
Process	3 nm-40%	5 nm
Architecture	—	Raphael (Zen4) (2022−2023)
PassMark	36,529+7%	34,293
Cinebench R23 Multi	—	18,500
Geekbench 6 Single	—	2,700
Geekbench 6 Multi	—	15,000

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Memory & Platform

The M3 Max 14-Core uses the none socket (PCIe 4.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the M3 Max 14-Core versus DDR5-5200 on the Ryzen 7 7800X3D — the M3 Max 14-Core supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 96 GB — 33.3% more capacity for professional workloads. Memory channels: 0 (M3 Max 14-Core) vs 2 (Ryzen 7 7800X3D). PCIe lanes: 0 (M3 Max 14-Core) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Apple M3 (M3 Max 14-Core) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).

Feature	M3 Max 14-Core	Ryzen 7 7800X3D
Socket	none	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	6400+23%	DDR5-5200
Max RAM Capacity	96 GB	128 GB+33%
RAM Channels	0	2
ECC Support	No	Yes
PCIe Lanes	0	28

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Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (macOS) (M3 Max 14-Core) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — Apple M3 Max GPU (30-core) (M3 Max 14-Core) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: M3 Max 14-Core rivals Core i9-13900HX; Ryzen 7 7800X3D rivals Intel Core i7-14700K.

Feature	M3 Max 14-Core	Ryzen 7 7800X3D
Integrated GPU	Yes	Yes
IGPU Model	Apple M3 Max GPU (30-core)	AMD Radeon Graphics (2-core)
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d (macOS)	AMD-V
Target Use	—	Gaming