CPU
GPU
Celeron N2930
Core 2 Duo E7400
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 N2930 is positioned at rank 1087 and the Core 2 Duo E7400 is on rank 544, so the Core 2 Duo E7400 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron N2930
Performance Per Dollar Core 2 Duo E7400
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron N2930 | Core 2 Duo E7400 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Bay Trail-M (2013−2014) / 22 nm) | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) |
💎 Value Proposition
| Insight | Celeron N2930 | Core 2 Duo E7400 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 N2930 and Core 2 Duo E7400
Celeron N2930
The Celeron N2930 is manufactured by Intel. It was released in 2007-01-01. It is based on the Bay Trail-M (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 1.83 GHz, with boost up to 2.16 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 7.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,032 points. Launch price was $69.
Core 2 Duo E7400
The Core 2 Duo E7400 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 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 3 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,043 points. Launch price was $249.
Processing Power
The Celeron N2930 packs 4 cores / 4 threads, while the Core 2 Duo E7400 offers 2 cores / 2 threads — the Celeron N2930 has 2 more cores. Boost clocks reach 2.16 GHz on the Celeron N2930 versus 2.8 GHz on the Core 2 Duo E7400 — a 25.8% clock advantage for the Core 2 Duo E7400 (base: 1.83 GHz vs 2.8 GHz). The Celeron N2930 uses the Bay Trail-M (2013−2014) architecture (22 nm), while the Core 2 Duo E7400 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Celeron N2930 scores 1,032 against the Core 2 Duo E7400's 1,043 — a 1.1% lead for the Core 2 Duo E7400. Both processors carry 0 kB of L3 cache.
| Feature | Celeron N2930 | Core 2 Duo E7400 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.16 GHz | 2.8 GHz+30% |
| Base Clock | 1.83 GHz | 2.8 GHz+53% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512K (per core) | 3 MB (total)+500% |
| Process | 22 nm-51% | 45 nm |
| Architecture | Bay Trail-M (2013−2014) | Wolfdale (2008−2010) |
| PassMark | 1,032 | 1,043+1% |
| Geekbench 6 Single | 170 | — |
| Geekbench 6 Multi | 502 | — |
Memory & Platform
The Celeron N2930 uses the FCBGA1170 socket (PCIe 2.0), while the Core 2 Duo E7400 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1333 on the Celeron N2930 versus 1066 on the Core 2 Duo E7400 — the Core 2 Duo E7400 supports 198.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core 2 Duo E7400 supports up to 16 of RAM compared to 8 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 4 (Celeron N2930) vs 16 (Core 2 Duo E7400) — the Core 2 Duo E7400 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Celeron N2930) and P35,G31,G33,P45 (Core 2 Duo E7400).
| Feature | Celeron N2930 | Core 2 Duo E7400 |
|---|---|---|
| Socket | FCBGA1170 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR3L-1333 | 1066+35433% |
| Max RAM Capacity | 8 GB+52428700% | 16 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 4 | 16+300% |
Advanced Features
Virtualization support: Yes (Celeron N2930) vs true (Core 2 Duo E7400). The Celeron N2930 includes integrated graphics (Intel HD Graphics), while the Core 2 Duo E7400 requires a dedicated GPU. Direct competitor: Core 2 Duo E7400 rivals Athlon II X2 245.
| Feature | Celeron N2930 | Core 2 Duo E7400 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics | None |
| Unlocked | — | No |
| AVX-512 | No | No |
| Virtualization | Yes | true |
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