Ryzen AI Max PRO 380 vs Xeon Gold 6143

Ryzen AI Max PRO 380 vs Xeon Gold 6143 Performance Spectrum

Ryzen AI Max PRO 380

6 / 12

24,613

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Gold 6143

16 / 32

24,786

+0.7%

About PassMark

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.

Ryzen AI Max PRO 380 vs Xeon Gold 6143 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.

Ryzen AI Max PRO 380 vs Xeon Gold 6143: Pros, Cons & Final Verdict

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

Ryzen AI Max PRO 380

2025

Why buy it

✅Draws 55W instead of 205W, a 150W reduction.
✅Newer platform on FP11 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Lower PassMark (24,613 vs 24,786).
❌Smaller total L3 cache (16 MB vs 22 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6143, which brings 16 cores / 32 threads.
❌Lower PassMark per dollar, at 61.5 vs 72.5 PassMark/$ ($400 MSRP vs $342 MSRP).

Xeon Gold 6143

2017

Why buy it

✅+0.7% higher PassMark.
✅+37.5% larger total L3 cache (22 MB vs 16 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.
✅Costs $58 less on MSRP ($342 MSRP vs $400 MSRP).
✅Delivers 17.8% more PassMark for each dollar spent, at 72.5 vs 61.5 PassMark/$ ($342 MSRP vs $400 MSRP).

Trade-offs

❌272.7% higher power demand at 205W vs 55W.
❌Older platform position on LGA3647 with DDR4, while Ryzen AI Max PRO 380 moves to FP11 and DDR5.

Quick Answers

So, is Ryzen AI Max PRO 380 better than Xeon Gold 6143?

Not really, because they are built for different jobs. Xeon Gold 6143 makes more sense for workstation-style multi-core throughput, while Ryzen AI Max PRO 380 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6143 is the stronger fit. You are getting 0.7% better PassMark, backed by 16 cores and 32 threads. It also has the larger cache pool with 37.5% larger total L3 cache (22 MB vs 16 MB).

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

Ryzen AI Max PRO 380 is still the faster CPU overall, but Xeon Gold 6143 is easier to justify if budget matters more than peak performance. Ryzen AI Max PRO 380 comes in 17.0% more expensive on MSRP at $400 MSRP versus $342 MSRP, and it still gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon Gold 6143 is still stronger for heavier multi-core work with 0.7% better PassMark. Xeon Gold 6143 is also 17.8% better value on MSRP (72.5 vs 61.5 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Ryzen AI Max PRO 380 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2017) and a healthier platform with FP11 and DDR5 instead of LGA3647. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen AI Max PRO 380 vs Xeon Gold 6143 Technical Specifications

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

Ryzen AI Max PRO 380

The Ryzen AI Max PRO 380 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Strix Halo (2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 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: FP11. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 24,613 points. Launch price was $299.

Xeon Gold 6143

The Xeon Gold 6143 is manufactured by Intel. It was released in 2015-01-01. It features 16 cores and 32 threads. Base frequency is 2.8 GHz, with boost up to 4 GHz. L3 cache: 22 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2666. Passmark benchmark score: 24,786 points. Launch price was $800.

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Processing Power

The Ryzen AI Max PRO 380 packs 6 cores / 12 threads, while the Xeon Gold 6143 offers 16 cores / 32 threads — the Xeon Gold 6143 has 10 more cores. Boost clocks reach 4.9 GHz on the Ryzen AI Max PRO 380 versus 4 GHz on the Xeon Gold 6143 — a 20.2% clock advantage for the Ryzen AI Max PRO 380 (base: 3.6 GHz vs 2.8 GHz). The Ryzen AI Max PRO 380 is built on the Strix Halo (2025) architecture. In PassMark, the Ryzen AI Max PRO 380 scores 24,613 against the Xeon Gold 6143's 24,786 — a 0.7% lead for the Xeon Gold 6143. L3 cache: 16 MB (total) on the Ryzen AI Max PRO 380 vs 22 MB on the Xeon Gold 6143.

Feature	Ryzen AI Max PRO 380	Xeon Gold 6143
Cores / Threads	6 / 12	16 / 32+167%
Boost Clock	4.9 GHz+23%	4 GHz
Base Clock	3.6 GHz+29%	2.8 GHz
L3 Cache	16 MB (total)	22 MB+38%
L2 Cache	1 MB (per core)	—
Process	4 nm-71%	14 nm
Architecture	Strix Halo (2025)	—
PassMark	24,613	24,786

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Memory & Platform

The Ryzen AI Max PRO 380 uses the FP11 socket (PCIe 4.0), while the Xeon Gold 6143 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen AI Max PRO 380	Xeon Gold 6143
Socket	FP11	LGA3647
PCIe Generation	PCIe 4.0+33%	PCIe 3.0

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Value Analysis

At launch, the Ryzen AI Max PRO 380 was priced at $400, while the Xeon Gold 6143 came in at $342. On launch pricing ($400 vs $342), Xeon Gold 6143 was $58 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen AI Max PRO 380 delivers 61.5 pts/$ vs 72.5 pts/$ for the Xeon Gold 6143 — making the Xeon Gold 6143 the 16.3% better value option.

Feature	Ryzen AI Max PRO 380	Xeon Gold 6143
MSRP	$400	$342-14%
Performance per Dollar	61.5	72.5+18%
Release Date	2025	2017

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