Pentium Dual-Core E2140 vs Celeron E1500
Pentium Dual-Core E2140
Celeron E1500
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 Dual-Core E2140 is positioned at rank 978 and the Celeron E1500 is on rank 907, so the Celeron E1500 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Dual-Core E2140
Performance Per Dollar Celeron E1500
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 65 nm) | 🛑 Legacy (Allendale (2006−2009) / 65 nm) |
💎 Value Proposition
| Insight | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+7%) | ❌ 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 Pentium Dual-Core E2140 and Celeron E1500
Pentium Dual-Core E2140
The Pentium Dual-Core E2140 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB (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.
Celeron E1500
The Celeron E1500 is manufactured by Intel. It was released in 30 November 2008 (17 years ago). It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 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: 765 points. Launch price was $63.
Processing Power
Both the Pentium Dual-Core E2140 and Celeron E1500 share an identical 2-core/2-thread configuration. Boost clocks reach 1.6 GHz on the Pentium Dual-Core E2140 versus 2.2 GHz on the Celeron E1500 — a 31.6% clock advantage for the Celeron E1500. The Pentium Dual-Core E2140 uses the NetBurst (2000−2006) architecture (65 nm), while the Celeron E1500 uses Allendale (2006−2009) (65 nm). In PassMark, the Pentium Dual-Core E2140 scores 815 against the Celeron E1500's 765 — a 6.3% lead for the Pentium Dual-Core E2140. Both processors carry 0 kB of L3 cache.
| Feature | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.6 GHz | 2.2 GHz+38% |
| Base Clock | — | 2.2 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB (total)+100% | 512 kB (total) |
| Process | 65 nm | 65 nm |
| Architecture | NetBurst (2000−2006) | Allendale (2006−2009) |
| PassMark | 815+7% | 765 |
| Geekbench 6 Single | — | 285 |
| Geekbench 6 Multi | — | 515 |
Memory & Platform
Both processors use the LGA775 socket with PCIe 1.1.
| Feature | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 1.1 | 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 Dual-Core E2140) / No (Celeron E1500). Primary use case: Celeron E1500 targets Budget. Direct competitor: Celeron E1500 rivals Pentium E2200.
| Feature | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | No |
| Target Use | — | Budget |
Value Analysis
The Pentium Dual-Core E2140 launched at $74 MSRP, while the Celeron E1500 debuted at $53. At current prices ($5 vs $5), the Celeron E1500 is $0 cheaper. In terms of value (PassMark points per dollar), the Pentium Dual-Core E2140 delivers 163.0 pts/$ vs 153.0 pts/$ for the Celeron E1500 — making the Pentium Dual-Core E2140 the 6.3% better value option.
| Feature | Pentium Dual-Core E2140 | Celeron E1500 |
|---|---|---|
| MSRP | $74 | $53-28% |
| Avg Price (30d) | $5 | $5 |
| Performance per Dollar | 163.0+7% | 153.0 |
| Release Date | 2007 | 2008 |
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