Core Ultra 7 265U vs Xeon Gold 6144
Core Ultra 7 265U
Xeon Gold 6144
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 7 265U
Performance Per Dollar Xeon Gold 6144
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 7 265U | Xeon Gold 6144 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Arrow Lake-U (2025) / 5 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core Ultra 7 265U | Xeon Gold 6144 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 7 265U and Xeon Gold 6144
Core Ultra 7 265U
The Core Ultra 7 265U is manufactured by Intel. It was released in 1 January 2025 (less than a year ago). It is based on the Arrow Lake-U (2025) architecture. It features 12 cores and 14 threads. Base frequency is 2.4 GHz, with boost up to 5.3 GHz. L3 cache: 12 MB. Built on 5 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 14 MB + 12 MB. Memory support: DDR5. Passmark benchmark score: 17,900 points. Launch price was $299.
Xeon Gold 6144
The Xeon Gold 6144 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 24.75 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 18,040 points. Launch price was $2,925.
Processing Power
The Core Ultra 7 265U packs 12 cores / 14 threads, while the Xeon Gold 6144 offers 8 cores / 16 threads — the Core Ultra 7 265U has 4 more cores. Boost clocks reach 5.3 GHz on the Core Ultra 7 265U versus 4.2 GHz on the Xeon Gold 6144 — a 23.2% clock advantage for the Core Ultra 7 265U (base: 2.4 GHz vs 3.5 GHz). The Core Ultra 7 265U uses the Arrow Lake-U (2025) architecture (5 nm), while the Xeon Gold 6144 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core Ultra 7 265U scores 17,900 against the Xeon Gold 6144's 18,040 — a 0.8% lead for the Xeon Gold 6144. L3 cache: 12 MB on the Core Ultra 7 265U vs 24.75 MB on the Xeon Gold 6144.
| Feature | Core Ultra 7 265U | Xeon Gold 6144 |
|---|---|---|
| Cores / Threads | 12 / 14+50% | 8 / 16 |
| Boost Clock | 5.3 GHz+26% | 4.2 GHz |
| Base Clock | 2.4 GHz | 3.5 GHz+46% |
| L3 Cache | 12 MB | 24.75 MB+106% |
| L2 Cache | — | 8 MB |
| Process | 5 nm-64% | 14 nm |
| Architecture | Arrow Lake-U (2025) | Skylake (server) (2017−2018) |
| PassMark | 17,900 | 18,040 |
Memory & Platform
The Core Ultra 7 265U uses the FCBGA2049 socket (PCIe 5.0), while the Xeon Gold 6144 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core Ultra 7 265U | Xeon Gold 6144 |
|---|---|---|
| Socket | FCBGA2049 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
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