Xeon W-3265M vs Core Ultra 7 265H
Xeon W-3265M
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 W-3265M
Performance Per Dollar Core Ultra 7 265H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3265M | Core Ultra 7 265H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($3,500) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Arrow Lake-H (2025) / 5 nm) |
💎 Value Proposition
| Insight | Xeon W-3265M | Core Ultra 7 265H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($3,500) | ✅ 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 W-3265M and Core Ultra 7 265H
Xeon W-3265M
The Xeon W-3265M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.7 GHz, with boost up to 4.6 GHz. L3 cache: 33 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 35,506 points. Launch price was $6,353.
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 W-3265M packs 24 cores / 48 threads, while the Core Ultra 7 265H offers 16 cores / 16 threads — the Xeon W-3265M has 8 more cores. Boost clocks reach 4.6 GHz on the Xeon W-3265M versus 5.3 GHz on the Core Ultra 7 265H — a 14.1% clock advantage for the Core Ultra 7 265H (base: 2.7 GHz vs 4.5 GHz). The Xeon W-3265M 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 W-3265M scores 35,506 against the Core Ultra 7 265H's 34,702 — a 2.3% lead for the Xeon W-3265M. L3 cache: 33 MB on the Xeon W-3265M vs 24 MB on the Core Ultra 7 265H.
| Feature | Xeon W-3265M | Core Ultra 7 265H |
|---|---|---|
| Cores / Threads | 24 / 48+50% | 16 / 16 |
| Boost Clock | 4.6 GHz | 5.3 GHz+15% |
| Base Clock | 2.7 GHz | 4.5 GHz+67% |
| L3 Cache | 33 MB+38% | 24 MB |
| L2 Cache | 24 MB | — |
| Process | 14 nm | 5 nm-64% |
| Architecture | Cascade Lake (2019−2020) | Arrow Lake-H (2025) |
| PassMark | 35,506+2% | 34,702 |
Memory & Platform
The Xeon W-3265M uses the LGA3647 socket (PCIe 5.0), while the Core Ultra 7 265H uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2933 on the Xeon W-3265M versus 8400 on the Core Ultra 7 265H — the Core Ultra 7 265H supports 96.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3265M supports up to 1024 of RAM compared to 128 — 155.6% more capacity for professional workloads. Memory channels: 6 (Xeon W-3265M) vs 2 (Core Ultra 7 265H). PCIe lanes: 64 (Xeon W-3265M) vs 28 (Core Ultra 7 265H) — the Xeon W-3265M offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C620 (Xeon W-3265M) and BGA 2049 (Core Ultra 7 265H).
| Feature | Xeon W-3265M | Core Ultra 7 265H |
|---|---|---|
| Socket | LGA3647 | FCBGA2049 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 2933 | 8400+186% |
| Max RAM Capacity | 1024+700% | 128 |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 64+129% | 28 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. The Core Ultra 7 265H includes integrated graphics (Intel Arc 140T GPU), while the Xeon W-3265M requires a dedicated GPU. Direct competitor: Xeon W-3265M rivals EPYC 7402; Core Ultra 7 265H rivals Ryzen AI 9 HX 370.
| Feature | Xeon W-3265M | Core Ultra 7 265H |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel Arc 140T GPU |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon W-3265M and Core Ultra 7 265H
