Xeon E7-4880 v2 vs Core Ultra 7 265HX
Xeon E7-4880 v2
Core Ultra 7 265HX
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 E7-4880 v2
Performance Per Dollar Core Ultra 7 265HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($185) | ⚠️ Higher cost ($450) |
| Longevity | 🛑 Legacy (Legacy / 22 nm) | ✨ Modern (Arrow Lake-HX (2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+141%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($185) | ⚠️ Higher cost ($450) |
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 E7-4880 v2 and Core Ultra 7 265HX
Xeon E7-4880 v2
The Xeon E7-4880 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 48,435 points. Launch price was $800.
Core Ultra 7 265HX
The Core Ultra 7 265HX is manufactured by Intel. It was released in 2025-01-01. It is based on the Arrow Lake-HX (2025) architecture. It features 20 cores and 20 threads. Base frequency is 2.6 GHz, with boost up to 5.3 GHz. L3 cache: 30 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: 48,975 points. Launch price was $500.
Processing Power
The Xeon E7-4880 v2 packs 15 cores / 30 threads, while the Core Ultra 7 265HX offers 20 cores / 20 threads — the Core Ultra 7 265HX has 5 more cores. Boost clocks reach 3.1 GHz on the Xeon E7-4880 v2 versus 5.3 GHz on the Core Ultra 7 265HX — a 52.4% clock advantage for the Core Ultra 7 265HX (base: 2.5 GHz vs 2.6 GHz). The Core Ultra 7 265HX is built on the Arrow Lake-HX (2025) architecture. In PassMark, the Xeon E7-4880 v2 scores 48,435 against the Core Ultra 7 265HX's 48,975 — a 1.1% lead for the Core Ultra 7 265HX. L3 cache: 37.5 MB on the Xeon E7-4880 v2 vs 30 MB (total) on the Core Ultra 7 265HX.
| Feature | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| Cores / Threads | 15 / 30 | 20 / 20+33% |
| Boost Clock | 3.1 GHz | 5.3 GHz+71% |
| Base Clock | 2.5 GHz | 2.6 GHz+4% |
| L3 Cache | 37.5 MB+25% | 30 MB (total) |
| L2 Cache | — | 3 MB (per core) |
| Process | 22 nm | 3 nm-86% |
| Architecture | — | Arrow Lake-HX (2025) |
| PassMark | 48,435 | 48,975+1% |
| Geekbench 6 Single | — | 2,990 |
| Geekbench 6 Multi | — | 17,417 |
Memory & Platform
The Xeon E7-4880 v2 uses the LGA2011 socket (PCIe 3.0), while the Core Ultra 7 265HX uses FCBGA2114 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Xeon E7-4880 v2 versus DDR5-6400 on the Core Ultra 7 265HX — the Xeon E7-4880 v2 supports 198.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-4880 v2 supports up to 1536 of RAM compared to 192 GB — 155.6% more capacity for professional workloads. Memory channels: 4 (Xeon E7-4880 v2) vs 2 (Core Ultra 7 265HX). PCIe lanes: 40 (Xeon E7-4880 v2) vs 20 (Core Ultra 7 265HX) — the Xeon E7-4880 v2 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C602-J (Xeon E7-4880 v2) and WM880,HM870 (Core Ultra 7 265HX).
| Feature | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| Socket | LGA2011 | FCBGA2114 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | 1600+31900% | DDR5-6400 |
| Max RAM Capacity | 1536 | 192 GB+13107100% |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 40+100% | 20 |
Advanced Features
Only the Core Ultra 7 265HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core Ultra 7 265HX supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 7 265HX includes integrated graphics (Arc Xe-LPG Graphics 64EU), while the Xeon E7-4880 v2 requires a dedicated GPU. Direct competitor: Xeon E7-4880 v2 rivals AMD Opteron 6380.
| Feature | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Arc Xe-LPG Graphics 64EU |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon E7-4880 v2 launched at $6619 MSRP, while the Core Ultra 7 265HX debuted at $450.
| Feature | Xeon E7-4880 v2 | Core Ultra 7 265HX |
|---|---|---|
| MSRP | $6619 | $450-93% |
| Avg Price (30d) | $185 | — |
| Release Date | 2014 | 2025 |
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