CPU
GPU
Ryzen AI Max PRO 380
Xeon Gold 6143
Performance Spectrum - CPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen AI Max PRO 380
Performance Per Dollar Xeon Gold 6143
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen AI Max PRO 380 | Xeon Gold 6143 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($342) |
| Longevity | ✨ Modern (Strix Halo (2025) / 4 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Ryzen AI Max PRO 380 | Xeon Gold 6143 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+18%) |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ More affordable ($342) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen AI Max PRO 380 and Xeon Gold 6143
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.
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 |
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 |
Value Analysis
The Ryzen AI Max PRO 380 launched at $400 MSRP, while the Xeon Gold 6143 debuted at $342. At current prices ($400 vs $342), the Xeon Gold 6143 is $58 cheaper. In terms of value (PassMark points per dollar), the Ryzen AI Max PRO 380 delivers 61.5 pts/$ 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% |
| Avg Price (30d) | $400 | $342-14% |
| Performance per Dollar | 61.5 | 72.5+18% |
| Release Date | 2025 | 2017 |
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