Atom D2560 vs Pentium Dual-Core E2140
Atom D2560
Pentium Dual-Core E2140
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 Atom D2560 is positioned at rank 218 and the Pentium Dual-Core E2140 is on rank 978, so the Atom D2560 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom D2560
Performance Per Dollar Pentium Dual-Core E2140
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom D2560 | Pentium Dual-Core E2140 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($5) |
| Longevity | 🛑 Legacy (Cedarview (2011−2012) / 32 nm) | 🛑 Legacy (NetBurst (2000−2006) / 65 nm) |
💎 Value Proposition
| Insight | Atom D2560 | Pentium Dual-Core E2140 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($5) |
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 Atom D2560 and Pentium Dual-Core E2140
Atom D2560
The Atom D2560 is manufactured by Intel. It was released in 24 October 2012 (13 years ago). It is based on the Cedarview (2011−2012) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 1 MB. L2 cache: 1 MB. Built on 32 nm process technology. Socket: FCBGA559. Thermal design power (TDP): 10 Watt. Memory support: DDR3-800, DDR3-1066. Passmark benchmark score: 765 points. Launch price was $69.
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.
Processing Power
The Atom D2560 packs 2 cores / 4 threads, matching the Pentium Dual-Core E2140's 2 cores. Boost clocks reach 2 GHz on the Atom D2560 versus 1.6 GHz on the Pentium Dual-Core E2140 — a 22.2% clock advantage for the Atom D2560. The Atom D2560 uses the Cedarview (2011−2012) architecture (32 nm), while the Pentium Dual-Core E2140 uses NetBurst (2000−2006) (65 nm). In PassMark, the Atom D2560 scores 765 against the Pentium Dual-Core E2140's 815 — a 6.3% lead for the Pentium Dual-Core E2140. L3 cache: 1 MB on the Atom D2560 vs 0 kB on the Pentium Dual-Core E2140.
| Feature | Atom D2560 | Pentium Dual-Core E2140 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 2 GHz+25% | 1.6 GHz |
| Base Clock | 2 GHz | — |
| L3 Cache | 1 MB | 0 kB |
| L2 Cache | 1 MB | 1 MB (total) |
| Process | 32 nm-51% | 65 nm |
| Architecture | Cedarview (2011−2012) | NetBurst (2000−2006) |
| PassMark | 765 | 815+7% |
Memory & Platform
The Atom D2560 uses the FCBGA559 socket (PCIe 2.0), while the Pentium Dual-Core E2140 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Atom D2560 | Pentium Dual-Core E2140 |
|---|---|---|
| Socket | FCBGA559 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR3-1066 | — |
| Max RAM Capacity | 4 GB | — |
| RAM Channels | 1 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 4 | — |
Advanced Features
The Atom D2560 includes integrated graphics (Intel GMA 3650), while the Pentium Dual-Core E2140 requires a dedicated GPU.
| Feature | Atom D2560 | Pentium Dual-Core E2140 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel GMA 3650 | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Atom D2560 and Pentium Dual-Core E2140
