CPU
GPU
Ryzen AI 9 HX 375
Xeon Gold 6238R
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
Performance Per Dollar Xeon Gold 6238R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($2,612) |
| Longevity | ✨ Modern (Strix Point-HX (Zen 5) (2024) / 4 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($2,612) |
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 9 HX 375 and Xeon Gold 6238R
Ryzen AI 9 HX 375
The Ryzen AI 9 HX 375 is manufactured by AMD. It was released in Julho 2024 (1 year ago). It is based on the Strix Point-HX (Zen 5) (2024) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 34,585 points. Launch price was $499.
Xeon Gold 6238R
The Xeon Gold 6238R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.2 GHz, with boost up to 4 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 34,751 points. Launch price was $2,612.
Processing Power
The Ryzen AI 9 HX 375 packs 12 cores / 24 threads, while the Xeon Gold 6238R offers 28 cores / 56 threads — the Xeon Gold 6238R has 16 more cores. Boost clocks reach 5.1 GHz on the Ryzen AI 9 HX 375 versus 4 GHz on the Xeon Gold 6238R — a 24.2% clock advantage for the Ryzen AI 9 HX 375 (base: 2 GHz vs 2.2 GHz). The Ryzen AI 9 HX 375 uses the Strix Point-HX (Zen 5) (2024) architecture (4 nm), while the Xeon Gold 6238R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen AI 9 HX 375 scores 34,585 against the Xeon Gold 6238R's 34,751 — a 0.5% lead for the Xeon Gold 6238R. Multi-core Geekbench: 15,100 vs 21,433 (34.7% advantage for the Xeon Gold 6238R). L3 cache: 16 MB on the Ryzen AI 9 HX 375 vs 38.5 MB on the Xeon Gold 6238R.
| Feature | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| Cores / Threads | 12 / 24 | 28 / 56+133% |
| Boost Clock | 5.1 GHz+27% | 4 GHz |
| Base Clock | 2 GHz | 2.2 GHz+10% |
| L3 Cache | 16 MB | 38.5 MB+141% |
| L2 Cache | 1 MB (per core) | 28 MB+2700% |
| Process | 4 nm-71% | 14 nm |
| Architecture | Strix Point-HX (Zen 5) (2024) | Cascade Lake (2019−2020) |
| PassMark | 34,585 | 34,751 |
| Cinebench R23 Multi | 22,246 | — |
| Geekbench 6 Single | 2,865 | — |
| Geekbench 6 Multi | 15,100 | 21,433+42% |
Memory & Platform
The Ryzen AI 9 HX 375 uses the FP8 socket (PCIe 4.0), while the Xeon Gold 6238R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5x-8000, DDR5-5600 on the Ryzen AI 9 HX 375 versus DDR4-2933 on the Xeon Gold 6238R — the Ryzen AI 9 HX 375 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen AI 9 HX 375 supports up to 256 GB of RAM compared to 1 TB — 198.4% more capacity for professional workloads. Memory channels: 2 (Ryzen AI 9 HX 375) vs 6 (Xeon Gold 6238R). PCIe lanes: 16 (Ryzen AI 9 HX 375) vs 48 (Xeon Gold 6238R) — the Xeon Gold 6238R offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Ryzen AI 9 HX 375) and C621,C622,C624,C627,C628 (Xeon Gold 6238R).
| Feature | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| Socket | FP8 | LGA3647 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | LPDDR5x-8000, DDR5-5600+25% | DDR4-2933 |
| Max RAM Capacity | 256 GB | 1 TB+300% |
| RAM Channels | 2 | 6+200% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 48+200% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, AMD-Vi (Ryzen AI 9 HX 375) vs VT-x, VT-d, EPT (Xeon Gold 6238R). The Ryzen AI 9 HX 375 includes integrated graphics (Radeon 890M), while the Xeon Gold 6238R requires a dedicated GPU. Primary use case: Ryzen AI 9 HX 375 targets AI-Notebook, Xeon Gold 6238R targets Server. Direct competitor: Ryzen AI 9 HX 375 rivals Ryzen AI 9 HX 370; Xeon Gold 6238R rivals Xeon Gold 6248R.
| Feature | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon 890M | — |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, AMD-Vi | VT-x, VT-d, EPT |
| Target Use | AI-Notebook | Server |
Value Analysis
The Ryzen AI 9 HX 375 launched at $0 MSRP, while the Xeon Gold 6238R debuted at $2612.
| Feature | Ryzen AI 9 HX 375 | Xeon Gold 6238R |
|---|---|---|
| MSRP | $0-100% | $2612 |
| Avg Price (30d) | $0 | — |
| Release Date | 2024 | 2020 |
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