Pentium E5500 vs Celeron N2820
Pentium E5500
Celeron N2820
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 E5500 is positioned at rank 913 and the Celeron N2820 is on rank 259, so the Celeron N2820 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium E5500
Performance Per Dollar Celeron N2820
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E5500 | Celeron N2820 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($25) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (Bay Trail-M (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | Pentium E5500 | Celeron N2820 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($25) | ✅ More affordable ($0) |
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 E5500 and Celeron N2820
Pentium E5500
The Pentium E5500 is manufactured by Intel. It was released in 18 April 2010 (15 years ago). 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: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,064 points. Launch price was $109.
Celeron N2820
The Celeron N2820 is manufactured by Intel. It was released in 1 December 2013 (12 years ago). It is based on the Bay Trail-M (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 2.13 GHz, with boost up to 2.39 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: 1,061 points. Launch price was $107.
Processing Power
Both the Pentium E5500 and Celeron N2820 share an identical 2-core/2-thread configuration. Boost clocks reach 2.8 GHz on the Pentium E5500 versus 2.39 GHz on the Celeron N2820 — a 15.8% clock advantage for the Pentium E5500 (base: 2.8 GHz vs 2.13 GHz). The Pentium E5500 uses the Wolfdale (2008−2010) architecture (45 nm), while the Celeron N2820 uses Bay Trail-M (2013−2014) (22 nm). In PassMark, the Pentium E5500 scores 1,064 against the Celeron N2820's 1,061 — a 0.3% lead for the Pentium E5500. Both processors carry 0 kB of L3 cache.
| Feature | Pentium E5500 | Celeron N2820 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.8 GHz+17% | 2.39 GHz |
| Base Clock | 2.8 GHz+31% | 2.13 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB (total)+300% | 512K (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | Wolfdale (2008−2010) | Bay Trail-M (2013−2014) |
| PassMark | 1,064 | 1,061 |
| Geekbench 6 Single | — | 220 |
| Geekbench 6 Multi | — | 400 |
Memory & Platform
The Pentium E5500 uses the LGA775 socket (PCIe 1.1), while the Celeron N2820 uses FCBGA1170 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium E5500 | Celeron N2820 |
|---|---|---|
| Socket | LGA775 | FCBGA1170 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR3L-1066 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 4 |
Advanced Features
Virtualization: not specified (Pentium E5500) / VT-x (Celeron N2820). The Celeron N2820 includes integrated graphics (Intel HD Graphics (Bay Trail)), while the Pentium E5500 requires a dedicated GPU. Primary use case: Celeron N2820 targets Netbook. Direct competitor: Celeron N2820 rivals AMD A6-6310.
| Feature | Pentium E5500 | Celeron N2820 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics (Bay Trail) |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Netbook |
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