Core Ultra 5 235HX vs Xeon Gold 6258R
Core Ultra 5 235HX
Xeon Gold 6258R
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 Core Ultra 5 235HX
Performance Per Dollar Xeon Gold 6258R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 5 235HX | Xeon Gold 6258R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($1,400) |
| Longevity | ✨ Modern (Arrow Lake-HX (2025) / 3 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Core Ultra 5 235HX | Xeon Gold 6258R |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($1,400) |
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 Core Ultra 5 235HX and Xeon Gold 6258R
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.
Xeon Gold 6258R
The Xeon Gold 6258R 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 2.7 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): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 40,442 points. Launch price was $3,950.
Processing Power
The Core Ultra 5 235HX packs 14 cores / 14 threads, while the Xeon Gold 6258R offers 28 cores / 56 threads — the Xeon Gold 6258R has 14 more cores. Boost clocks reach 5.1 GHz on the Core Ultra 5 235HX versus 4 GHz on the Xeon Gold 6258R — a 24.2% clock advantage for the Core Ultra 5 235HX (base: 2.9 GHz vs 2.7 GHz). The Core Ultra 5 235HX uses the Arrow Lake-HX (2025) architecture (3 nm), while the Xeon Gold 6258R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core Ultra 5 235HX scores 40,122 against the Xeon Gold 6258R's 40,442 — a 0.8% lead for the Xeon Gold 6258R. L3 cache: 24 MB (total) on the Core Ultra 5 235HX vs 38.5 MB on the Xeon Gold 6258R.
| Feature | Core Ultra 5 235HX | Xeon Gold 6258R |
|---|---|---|
| Cores / Threads | 14 / 14 | 28 / 56+100% |
| Boost Clock | 5.1 GHz+27% | 4 GHz |
| Base Clock | 2.9 GHz+7% | 2.7 GHz |
| L3 Cache | 24 MB (total) | 38.5 MB+60% |
| L2 Cache | 3 MB (per core) | 28 MB+833% |
| Process | 3 nm-79% | 14 nm |
| Architecture | Arrow Lake-HX (2025) | Cascade Lake (2019−2020) |
| PassMark | 40,122 | 40,442 |
| Cinebench R23 Multi | 21,677 | — |
| Geekbench 6 Single | 2,600 | — |
| Geekbench 6 Multi | 14,000 | — |
Memory & Platform
The Core Ultra 5 235HX uses the FCBGA2114 socket (PCIe 5.0), while the Xeon Gold 6258R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 235HX versus 2933 on the Xeon Gold 6258R — the Xeon Gold 6258R supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6258R supports up to 1024 of RAM compared to 192 GB — 136.8% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 235HX) vs 6 (Xeon Gold 6258R). PCIe lanes: 24 (Core Ultra 5 235HX) vs 48 (Xeon Gold 6258R) — the Xeon Gold 6258R offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM870,WM880 (Core Ultra 5 235HX) and LGA3647 (Xeon Gold 6258R).
| Feature | Core Ultra 5 235HX | Xeon Gold 6258R |
|---|---|---|
| Socket | FCBGA2114 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-6400 | 2933+58560% |
| Max RAM Capacity | 192 GB+19660700% | 1024 |
| RAM Channels | 2 | 6+200% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 24 | 48+100% |
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 6258R 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 6258R requires a dedicated GPU. Primary use case: Core Ultra 5 235HX targets Laptop. Direct competitor: Xeon Gold 6258R rivals EPYC 7502.
| Feature | Core Ultra 5 235HX | Xeon Gold 6258R |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel Graphics (48EU) | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Laptop | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core Ultra 5 235HX and Xeon Gold 6258R
