Xeon Gold 6354 vs Core Ultra 5 235HX
Xeon Gold 6354
Core Ultra 5 235HX
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 Xeon Gold 6354
Performance Per Dollar Core Ultra 5 235HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6354 | Core Ultra 5 235HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($2,898) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Arrow Lake-HX (2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6354 | Core Ultra 5 235HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($2,898) | ✅ More affordable ($0) |
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 Xeon Gold 6354 and Core Ultra 5 235HX
Xeon Gold 6354
The Xeon Gold 6354 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 18 cores and 36 threads. Base frequency is 3 GHz, with boost up to 3.6 GHz. L3 cache: 39 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,400 points. Launch price was $800.
Core Ultra 5 235HX
The Core Ultra 5 235HX is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-HX (2025) architecture. It features 14 cores and 14 threads. Base frequency is 2.9 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2114. Thermal design power (TDP): 55 Watt. Memory support: DDR5-6400. Passmark benchmark score: 40,122 points. Launch price was $499.
Processing Power
The Xeon Gold 6354 packs 18 cores / 36 threads, while the Core Ultra 5 235HX offers 14 cores / 14 threads — the Xeon Gold 6354 has 4 more cores. Boost clocks reach 3.6 GHz on the Xeon Gold 6354 versus 5.1 GHz on the Core Ultra 5 235HX — a 34.5% clock advantage for the Core Ultra 5 235HX (base: 3 GHz vs 2.9 GHz). The Xeon Gold 6354 uses the Ice Lake-SP (2021) architecture (10 nm), while the Core Ultra 5 235HX uses Arrow Lake-HX (2025) (3 nm). In PassMark, the Xeon Gold 6354 scores 39,400 against the Core Ultra 5 235HX's 40,122 — a 1.8% lead for the Core Ultra 5 235HX. L3 cache: 39 MB (total) on the Xeon Gold 6354 vs 24 MB (total) on the Core Ultra 5 235HX.
| Feature | Xeon Gold 6354 | Core Ultra 5 235HX |
|---|---|---|
| Cores / Threads | 18 / 36+29% | 14 / 14 |
| Boost Clock | 3.6 GHz | 5.1 GHz+42% |
| Base Clock | 3 GHz+3% | 2.9 GHz |
| L3 Cache | 39 MB (total)+63% | 24 MB (total) |
| L2 Cache | 1 MB (per core) | 3 MB (per core)+200% |
| Process | 10 nm | 3 nm-70% |
| Architecture | Ice Lake-SP (2021) | Arrow Lake-HX (2025) |
| PassMark | 39,400 | 40,122+2% |
| Cinebench R23 Multi | — | 21,677 |
| Geekbench 6 Single | — | 2,600 |
| Geekbench 6 Multi | — | 14,000 |
Memory & Platform
The Xeon Gold 6354 uses the LGA4189 socket (PCIe 4.0), while the Core Ultra 5 235HX uses FCBGA2114 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Gold 6354 versus DDR5-6400 on the Core Ultra 5 235HX — the Xeon Gold 6354 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6354 supports up to 6144 of RAM compared to 192 GB — 187.9% more capacity for professional workloads. Memory channels: 8 (Xeon Gold 6354) vs 2 (Core Ultra 5 235HX). PCIe lanes: 64 (Xeon Gold 6354) vs 24 (Core Ultra 5 235HX) — the Xeon Gold 6354 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Gold 6354) and HM870,WM880 (Core Ultra 5 235HX).
| Feature | Xeon Gold 6354 | Core Ultra 5 235HX |
|---|---|---|
| Socket | LGA4189 | FCBGA2114 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200+63900% | DDR5-6400 |
| Max RAM Capacity | 6144 | 192 GB+3276700% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 64+167% | 24 |
Advanced Features
Only the Core Ultra 5 235HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6354 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 5 235HX includes integrated graphics (Intel Graphics (48EU)), while the Xeon Gold 6354 requires a dedicated GPU. Primary use case: Core Ultra 5 235HX targets Laptop. Direct competitor: Xeon Gold 6354 rivals EPYC 7453.
| Feature | Xeon Gold 6354 | Core Ultra 5 235HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel Graphics (48EU) |
| Unlocked | No | Yes |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Laptop |
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