
Pentium Extreme Edition 965 vs Celeron Dual-Core T3100

Pentium Extreme Edition 965

Celeron Dual-Core T3100
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 Pentium Extreme Edition 965 is positioned at rank 1119 and the Celeron Dual-Core T3100 is on rank 711, so the Celeron Dual-Core T3100 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Extreme Edition 965
Performance Per Dollar Celeron Dual-Core T3100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Extreme Edition 965 | Celeron Dual-Core T3100 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($100) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Presler (2005−2007) / 65 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | Pentium Extreme Edition 965 | Celeron Dual-Core T3100 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($100) | ✅ 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 Pentium Extreme Edition 965 and Celeron Dual-Core T3100

Pentium Extreme Edition 965
The Pentium Extreme Edition 965 is manufactured by Intel. It was released in 26 March 2006 (19 years ago). It is based on the Presler (2005−2007) architecture. It features 2 cores and 4 threads. Base frequency is 3.733 GHz, with boost up to 0.73 GHz. L2 cache: 2 MB (per core). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 130 Watt. Memory support: DDR1, DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 1,165 points. Launch price was $999.

Celeron Dual-Core T3100
The Celeron Dual-Core T3100 is manufactured by Intel. It was released in 2007-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.9 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,174 points. Launch price was $69.
Processing Power
The Pentium Extreme Edition 965 packs 2 cores / 4 threads, matching the Celeron Dual-Core T3100's 2 cores. Boost clocks reach 0.73 GHz on the Pentium Extreme Edition 965 versus 1.9 GHz on the Celeron Dual-Core T3100 — a 89% clock advantage for the Celeron Dual-Core T3100. The Pentium Extreme Edition 965 uses the Presler (2005−2007) architecture (65 nm), while the Celeron Dual-Core T3100 uses Penryn (2008−2011) (45 nm). In PassMark, the Pentium Extreme Edition 965 scores 1,165 against the Celeron Dual-Core T3100's 1,174 — a 0.8% lead for the Celeron Dual-Core T3100.
| Feature | Pentium Extreme Edition 965 | Celeron Dual-Core T3100 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 0.73 GHz | 1.9 GHz+160% |
| Base Clock | 3.733 GHz | — |
| L2 Cache | 2 MB (per core)+100% | 1 MB |
| Process | 65 nm | 45 nm-31% |
| Architecture | Presler (2005−2007) | Penryn (2008−2011) |
| PassMark | 1,165 | 1,174 |
Memory & Platform
The Pentium Extreme Edition 965 uses the LGA775 socket (PCIe 1.1), while the Celeron Dual-Core T3100 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium Extreme Edition 965 | Celeron Dual-Core T3100 |
|---|---|---|
| Socket | LGA775 | PGA478 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | — | DDR3-800 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium Extreme Edition 965) / No (Celeron Dual-Core T3100). Primary use case: Celeron Dual-Core T3100 targets Budget. Direct competitor: Celeron Dual-Core T3100 rivals Pentium T4200.
| Feature | Pentium Extreme Edition 965 | Celeron Dual-Core T3100 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | No |
| Target Use | — | Budget |
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