
Pentium T3400

Celeron E1600
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 T3400 is positioned at rank 1194 and the Celeron E1600 is on rank 896, so the Celeron E1600 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium T3400
Performance Per Dollar Celeron E1600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium T3400 | Celeron E1600 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($90) | ✅ More affordable ($10) |
| Longevity | 🛑 Legacy (Legacy / 65 nm) | 🛑 Legacy (Allendale (2006−2009) / 65 nm) |
💎 Value Proposition
| Insight | Pentium T3400 | Celeron E1600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+768%) |
| Upfront Cost | ⚠️ Higher cost ($90) | ✅ More affordable ($10) |
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 T3400 and Celeron E1600

Pentium T3400
The Pentium T3400 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.16 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 845 points. Launch price was $69.

Celeron E1600
The Celeron E1600 is manufactured by Intel. It was released in 2007-01-01. It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 0 kB. L2 cache: 512 kB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 815 points. Launch price was $69.
Processing Power
The Celeron E1600 is built on the Allendale (2006−2009) architecture. In PassMark, the Pentium T3400 scores 845 against the Celeron E1600's 815 — a 3.6% lead for the Pentium T3400. L3 cache: 1 MB L2 Cache on the Pentium T3400 vs 0 kB on the Celeron E1600.
| Feature | Pentium T3400 | Celeron E1600 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 2.4 GHz |
| Base Clock | 2.16 GHz | 2.4 GHz+11% |
| L3 Cache | 1 MB L2 Cache | 0 kB |
| L2 Cache | — | 512 kB (total) |
| Process | 65 nm | 65 nm |
| Architecture | — | Allendale (2006−2009) |
| PassMark | 845+4% | 815 |
| Geekbench 6 Single | — | 310 |
| Geekbench 6 Multi | — | 560 |
Memory & Platform
The Pentium T3400 uses the PGA478 socket (PCIe 2.0), while the Celeron E1600 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium T3400 | Celeron E1600 |
|---|---|---|
| Socket | PGA478 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR2-800 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium T3400) / No (Celeron E1600). Primary use case: Celeron E1600 targets Budget. Direct competitor: Celeron E1600 rivals Pentium E2220.
| Feature | Pentium T3400 | Celeron E1600 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | No |
| Target Use | — | Budget |
Value Analysis
The Pentium T3400 launched at $150 MSRP, while the Celeron E1600 debuted at $53. At current prices ($90 vs $10), the Celeron E1600 is $80 cheaper. In terms of value (PassMark points per dollar), the Pentium T3400 delivers 9.4 pts/$ vs 81.5 pts/$ for the Celeron E1600 — making the Celeron E1600 the 158.7% better value option.
| Feature | Pentium T3400 | Celeron E1600 |
|---|---|---|
| MSRP | $150 | $53-65% |
| Avg Price (30d) | $90 | $10-89% |
| Performance per Dollar | 9.4 | 81.5+767% |
| Release Date | 2008 | 2009 |
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