
Xeon E3110 vs Pentium U5400

Xeon E3110

Pentium U5400
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. The Xeon E3110 is positioned at rank 965 and the Pentium U5400 is on rank 1219, so the Xeon E3110 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E3110
Performance Per Dollar Pentium U5400
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3110 | Pentium U5400 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($158) | ⚠️ Higher cost ($214) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Arrandale (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Xeon E3110 | Pentium U5400 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+36%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($158) | ⚠️ Higher cost ($214) |
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 E3110 and Pentium U5400

Xeon E3110
The Xeon E3110 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,295 points. Launch price was $800.

Pentium U5400
The Pentium U5400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.2 GHz, with boost up to 1.2 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,286 points. Launch price was $69.
Processing Power
The Pentium U5400 is built on the Arrandale (2010−2011) architecture. In PassMark, the Xeon E3110 scores 1,295 against the Pentium U5400's 1,286 — a 0.7% lead for the Xeon E3110. L3 cache: 6 MB L2 Cache on the Xeon E3110 vs 3 MB (total) on the Pentium U5400.
| Feature | Xeon E3110 | Pentium U5400 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 1.2 GHz |
| Base Clock | 3 GHz+150% | 1.2 GHz |
| L3 Cache | 6 MB L2 Cache+100% | 3 MB (total) |
| L2 Cache | — | 256K (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | — | Arrandale (2010−2011) |
| PassMark | 1,295 | 1,286 |
| Geekbench 6 Single | — | 170 |
| Geekbench 6 Multi | — | 300 |
Memory & Platform
The Xeon E3110 uses the LGA775 socket (PCIe 2.0), while the Pentium U5400 uses BGA1288 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon E3110 | Pentium U5400 |
|---|---|---|
| Socket | LGA775 | BGA1288 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-800 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon E3110) / VT-x (Pentium U5400). The Pentium U5400 includes integrated graphics (Intel HD Graphics (Ironlake)), while the Xeon E3110 requires a dedicated GPU. Primary use case: Pentium U5400 targets Legacy Budget Laptop.
| Feature | Xeon E3110 | Pentium U5400 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics (Ironlake) |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Legacy Budget Laptop |
Value Analysis
The Xeon E3110 launched at $214 MSRP, while the Pentium U5400 debuted at $289. At current prices ($158 vs $214), the Xeon E3110 is $56 cheaper. In terms of value (PassMark points per dollar), the Xeon E3110 delivers 8.2 pts/$ vs 6.0 pts/$ for the Pentium U5400 — making the Xeon E3110 the 30.8% better value option.
| Feature | Xeon E3110 | Pentium U5400 |
|---|---|---|
| MSRP | $214-26% | $289 |
| Avg Price (30d) | $158-26% | $214 |
| Performance per Dollar | 8.2+37% | 6.0 |
| Release Date | 2008 | 2010 |
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