
Celeron E3300

Pentium A1020
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 E3300 is positioned at rank 724 and the Pentium A1020 is on rank 1009, so the Celeron E3300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron E3300
Performance Per Dollar Pentium A1020
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron E3300 | Pentium A1020 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($86) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (Legacy / 22 nm) |
💎 Value Proposition
| Insight | Celeron E3300 | Pentium A1020 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+751%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($86) |
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 E3300 and Pentium A1020

Celeron E3300
The Celeron E3300 is manufactured by Intel. It was released in 30 August 2009 (16 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,155 points. Launch price was $70.

Pentium A1020
The Pentium A1020 is manufactured by Intel. It was released in 2007-01-01. It features 4 cores and 4 threads. Base frequency is 2.41 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB L2 Cache. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3L-1333. Passmark benchmark score: 1,167 points. Launch price was $69.
Processing Power
The Celeron E3300 packs 2 cores / 2 threads, while the Pentium A1020 offers 4 cores / 4 threads — the Pentium A1020 has 2 more cores. Boost clocks reach 2.5 GHz on the Celeron E3300 versus 2.7 GHz on the Pentium A1020 — a 7.7% clock advantage for the Pentium A1020 (base: 2.5 GHz vs 2.41 GHz). The Celeron E3300 is built on the Wolfdale (2008−2010) architecture. In PassMark, the Celeron E3300 scores 1,155 against the Pentium A1020's 1,167 — a 1% lead for the Pentium A1020. L3 cache: 0 kB on the Celeron E3300 vs 2 MB L2 Cache on the Pentium A1020.
| Feature | Celeron E3300 | Pentium A1020 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.5 GHz | 2.7 GHz+8% |
| Base Clock | 2.5 GHz+4% | 2.41 GHz |
| L3 Cache | 0 kB | 2 MB L2 Cache |
| L2 Cache | 1 MB (total) | — |
| Process | 45 nm | 22 nm-51% |
| Architecture | Wolfdale (2008−2010) | — |
| PassMark | 1,155 | 1,167+1% |
| Geekbench 6 Single | 347 | — |
| Geekbench 6 Multi | 624 | — |
Memory & Platform
The Celeron E3300 uses the LGA775 socket (PCIe 1.1), while the Pentium A1020 uses FCBGA1170 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron E3300 | Pentium A1020 |
|---|---|---|
| Socket | LGA775 | FCBGA1170 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | DDR3-1066 | — |
| Max RAM Capacity | 8 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: VT-x (Celeron E3300) / not specified (Pentium A1020). Primary use case: Celeron E3300 targets Budget. Direct competitor: Celeron E3300 rivals Pentium E5200.
| Feature | Celeron E3300 | Pentium A1020 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
Value Analysis
The Celeron E3300 launched at $50 MSRP, while the Pentium A1020 debuted at $86. At current prices ($10 vs $86), the Celeron E3300 is $76 cheaper. In terms of value (PassMark points per dollar), the Celeron E3300 delivers 115.5 pts/$ vs 13.6 pts/$ for the Pentium A1020 — making the Celeron E3300 the 157.9% better value option.
| Feature | Celeron E3300 | Pentium A1020 |
|---|---|---|
| MSRP | $50-42% | $86 |
| Avg Price (30d) | $10-88% | $86 |
| Performance per Dollar | 115.5+749% | 13.6 |
| Release Date | 2009 | 2016 |
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