Xeon Gold 6238R vs Core Ultra 7 265H
Xeon Gold 6238R
Core Ultra 7 265H
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 6238R
Performance Per Dollar Core Ultra 7 265H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6238R | Core Ultra 7 265H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($2,612) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Arrow Lake-H (2025) / 5 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6238R | Core Ultra 7 265H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($2,612) | ✅ 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 6238R and Core Ultra 7 265H
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.
Core Ultra 7 265H
The Core Ultra 7 265H is manufactured by Intel. It was released in 1 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 16 cores and 16 threads. Base frequency is 4.5 GHz, with boost up to 5.3 GHz. L3 cache: 24 MB. Built on 5 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 26 MB + 24 MB. Memory support: DDR5-6400. Passmark benchmark score: 34,702 points. Launch price was $471.
Processing Power
The Xeon Gold 6238R packs 28 cores / 56 threads, while the Core Ultra 7 265H offers 16 cores / 16 threads — the Xeon Gold 6238R has 12 more cores. Boost clocks reach 4 GHz on the Xeon Gold 6238R versus 5.3 GHz on the Core Ultra 7 265H — a 28% clock advantage for the Core Ultra 7 265H (base: 2.2 GHz vs 4.5 GHz). The Xeon Gold 6238R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Core Ultra 7 265H uses Arrow Lake-H (2025) (5 nm). In PassMark, the Xeon Gold 6238R scores 34,751 against the Core Ultra 7 265H's 34,702 — a 0.1% lead for the Xeon Gold 6238R. L3 cache: 38.5 MB on the Xeon Gold 6238R vs 24 MB on the Core Ultra 7 265H.
| Feature | Xeon Gold 6238R | Core Ultra 7 265H |
|---|---|---|
| Cores / Threads | 28 / 56+75% | 16 / 16 |
| Boost Clock | 4 GHz | 5.3 GHz+32% |
| Base Clock | 2.2 GHz | 4.5 GHz+105% |
| L3 Cache | 38.5 MB+60% | 24 MB |
| L2 Cache | 28 MB | — |
| Process | 14 nm | 5 nm-64% |
| Architecture | Cascade Lake (2019−2020) | Arrow Lake-H (2025) |
| PassMark | 34,751 | 34,702 |
| Geekbench 6 Multi | 21,433 | — |
Memory & Platform
The Xeon Gold 6238R uses the LGA3647 socket (PCIe 3.0), while the Core Ultra 7 265H uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon Gold 6238R versus 8400 on the Core Ultra 7 265H — the Core Ultra 7 265H supports 199.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 7 265H supports up to 128 of RAM compared to 1 TB — 196.9% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 6238R) vs 2 (Core Ultra 7 265H). PCIe lanes: 48 (Xeon Gold 6238R) vs 28 (Core Ultra 7 265H) — the Xeon Gold 6238R offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621,C622,C624,C627,C628 (Xeon Gold 6238R) and BGA 2049 (Core Ultra 7 265H).
| Feature | Xeon Gold 6238R | Core Ultra 7 265H |
|---|---|---|
| Socket | LGA3647 | FCBGA2049 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2933 | 8400+209900% |
| Max RAM Capacity | 1 TB+838860700% | 128 |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 48+71% | 28 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, EPT (Xeon Gold 6238R) vs VT-x, VT-d (Core Ultra 7 265H). The Core Ultra 7 265H includes integrated graphics (Intel Arc 140T GPU), while the Xeon Gold 6238R requires a dedicated GPU. Primary use case: Xeon Gold 6238R targets Server. Direct competitor: Xeon Gold 6238R rivals Xeon Gold 6248R; Core Ultra 7 265H rivals Ryzen AI 9 HX 370.
| Feature | Xeon Gold 6238R | Core Ultra 7 265H |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel Arc 140T GPU |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Server | — |
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