CPU
GPU
Celeron Dual-Core T3500
Xeon X5260
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 Celeron Dual-Core T3500 is positioned at rank 959 and the Xeon X5260 is on rank 956, so the Xeon X5260 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron Dual-Core T3500
Performance Per Dollar Xeon X5260
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron Dual-Core T3500 | Xeon X5260 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Legacy / 45 nm) |
💎 Value Proposition
| Insight | Celeron Dual-Core T3500 | Xeon X5260 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ 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 Celeron Dual-Core T3500 and Xeon X5260
Celeron Dual-Core T3500
The Celeron Dual-Core T3500 is manufactured by Intel. It was released in 26 September 2010 (15 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,275 points. Launch price was $80.
Xeon X5260
The Xeon X5260 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.33 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Passmark benchmark score: 1,278 points. Launch price was $800.
Processing Power
The Celeron Dual-Core T3500 is built on the Penryn (2008−2011) architecture. In PassMark, the Celeron Dual-Core T3500 scores 1,275 against the Xeon X5260's 1,278 — a 0.2% lead for the Xeon X5260.
| Feature | Celeron Dual-Core T3500 | Xeon X5260 |
|---|---|---|
| Cores / Threads | 2 / 2 | — |
| Boost Clock | 2.1 GHz | — |
| Base Clock | — | 3.33 GHz |
| L3 Cache | — | 6 MB L2 Cache |
| L2 Cache | 1 MB | — |
| Process | 45 nm | 45 nm |
| Architecture | Penryn (2008−2011) | — |
| PassMark | 1,275 | 1,278 |
Memory & Platform
The Celeron Dual-Core T3500 uses the P socket (PCIe 1.1), while the Xeon X5260 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron Dual-Core T3500 | Xeon X5260 |
|---|---|---|
| Socket | P | LGA771 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | 800 | — |
| Max RAM Capacity | 8 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: false (Celeron Dual-Core T3500) / not specified (Xeon X5260). Primary use case: Celeron Dual-Core T3500 targets Budget. Direct competitor: Celeron Dual-Core T3500 rivals Pentium T4400.
| Feature | Celeron Dual-Core T3500 | Xeon X5260 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
| Target Use | Budget | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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