Core 2 Duo T5850 vs Celeron G3900
Core 2 Duo T5850
Celeron G3900
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 Core 2 Duo T5850 is positioned at rank 245 and the Celeron G3900 is on rank 419, so the Core 2 Duo T5850 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo T5850
Performance Per Dollar Celeron G3900
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo T5850 | Celeron G3900 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($39) |
| Longevity | 🛑 Legacy (Merom (2006−2008) / 65 nm) | 🛑 Legacy (Skylake (2015−2016) / 14 nm) |
💎 Value Proposition
| Insight | Core 2 Duo T5850 | Celeron G3900 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($39) |
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 Core 2 Duo T5850 and Celeron G3900
Core 2 Duo T5850
The Core 2 Duo T5850 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 2 MB. Built on 65 nm process technology. Thermal design power (TDP): 2 MB. Passmark benchmark score: 2,161 points. Launch price was $249.
Celeron G3900
The Celeron G3900 is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,155 points. Launch price was $42.
Processing Power
Both the Core 2 Duo T5850 and Celeron G3900 share an identical 2-core/2-thread configuration. Boost clocks reach 2.1 GHz on the Core 2 Duo T5850 versus 2.8 GHz on the Celeron G3900 — a 28.6% clock advantage for the Celeron G3900. The Core 2 Duo T5850 uses the Merom (2006−2008) architecture (65 nm), while the Celeron G3900 uses Skylake (2015−2016) (14 nm). In PassMark, the Core 2 Duo T5850 scores 2,161 against the Celeron G3900's 2,155 — a 0.3% lead for the Core 2 Duo T5850.
| Feature | Core 2 Duo T5850 | Celeron G3900 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.1 GHz | 2.8 GHz+33% |
| Base Clock | — | 2.8 GHz |
| L3 Cache | — | 4 MB (total) |
| L2 Cache | 2 MB+700% | 256 kB (per core) |
| Process | 65 nm | 14 nm-78% |
| Architecture | Merom (2006−2008) | Skylake (2015−2016) |
| PassMark | 2,161 | 2,155 |
| Geekbench 6 Single | — | 680 |
| Geekbench 6 Multi | — | 1,250 |
Advanced Features
Virtualization: not specified (Core 2 Duo T5850) / VT-x, VT-d (Celeron G3900). The Celeron G3900 includes integrated graphics (Intel HD Graphics 510), while the Core 2 Duo T5850 requires a dedicated GPU. Primary use case: Celeron G3900 targets Desktop. Direct competitor: Celeron G3900 rivals Pentium G4400.
| Feature | Core 2 Duo T5850 | Celeron G3900 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics 510 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop |
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