
Core 2 Duo E8700 vs Celeron G5900T

Core 2 Duo E8700

Celeron G5900T
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. The Core 2 Duo E8700 is positioned at rank #1020 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo E8700
Performance Per Dollar Celeron G5900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+68%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ Higher cost ($50) |
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 E8700 and Celeron G5900T

Core 2 Duo E8700
The Core 2 Duo E8700 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,212 points. Launch price was $249.

Celeron G5900T
The Celeron G5900T is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.2 GHz. L3 cache: 2 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,192 points. Launch price was $69.
Processing Power
Both the Core 2 Duo E8700 and Celeron G5900T share an identical 2-core/2-thread configuration. The Core 2 Duo E8700 is built on the Wolfdale (2008−2010) architecture. In PassMark, the Core 2 Duo E8700 scores 2,212 against the Celeron G5900T's 2,192 — a 0.9% lead for the Core 2 Duo E8700.
| Feature | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 3.5 GHz | — |
| Base Clock | 3.5 GHz+9% | 3.2 GHz |
| L3 Cache | — | 2 MB Intel® Smart Cache |
| L2 Cache | 6 MB (total) | — |
| Process | 45 nm | 14 nm-69% |
| Architecture | Wolfdale (2008−2010) | — |
| PassMark | 2,212 | 2,192 |
| Geekbench 6 Single | — | 748 |
| Geekbench 6 Multi | — | 750 |
Memory & Platform
The Core 2 Duo E8700 uses the LGA775 socket (PCIe 1.1), while the Celeron G5900T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| Socket | LGA775 | LGA1200 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core 2 Duo E8700) / VT-x (Celeron G5900T). The Celeron G5900T includes integrated graphics (UHD Graphics 610), while the Core 2 Duo E8700 requires a dedicated GPU. Primary use case: Celeron G5900T targets Budget. Direct competitor: Celeron G5900T rivals Pentium Gold G6400T.
| Feature | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 610 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Budget |
Value Analysis
The Core 2 Duo E8700 launched at $256 MSRP, while the Celeron G5900T debuted at $42. At current prices ($30 vs $50), the Core 2 Duo E8700 is $20 cheaper. In terms of value (PassMark points per dollar), the Core 2 Duo E8700 delivers 73.7 pts/$ vs 43.8 pts/$ for the Celeron G5900T — making the Core 2 Duo E8700 the 50.9% better value option.
| Feature | Core 2 Duo E8700 | Celeron G5900T |
|---|---|---|
| MSRP | $256 | $42-84% |
| Avg Price (30d) | $30-40% | $50 |
| Performance per Dollar | 73.7+68% | 43.8 |
| Release Date | 2009 | 2020 |
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