Celeron 1020E vs Pentium 2020M
Celeron 1020E
Pentium 2020M
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 1020E is positioned at rank 951 and the Pentium 2020M is on rank 1063, so the Celeron 1020E offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 1020E
Performance Per Dollar Pentium 2020M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 1020E | Pentium 2020M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($20) | ⚠️ Higher cost ($134) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Celeron 1020E | Pentium 2020M |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+567%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($20) | ⚠️ Higher cost ($134) |
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 1020E and Pentium 2020M
Celeron 1020E
The Celeron 1020E is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: G2. Thermal design power (TDP): 512 kB + 2 MB. Memory support: DDR3. Passmark benchmark score: 1,406 points. Launch price was $69.
Pentium 2020M
The Pentium 2020M is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,412 points. Launch price was $134.
Processing Power
Both the Celeron 1020E and Pentium 2020M share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Celeron 1020E versus 2.4 GHz on the Pentium 2020M — a 8.7% clock advantage for the Pentium 2020M (base: 2.2 GHz vs 2.4 GHz). Both are built on the Ivy Bridge (2012−2013) architecture using a 22 nm process. In PassMark, the Celeron 1020E scores 1,406 against the Pentium 2020M's 1,412 — a 0.4% lead for the Pentium 2020M. Both processors carry 2 MB (total) of L3 cache.
| Feature | Celeron 1020E | Pentium 2020M |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.2 GHz | 2.4 GHz+9% |
| Base Clock | 2.2 GHz | 2.4 GHz+9% |
| L3 Cache | 2 MB (total) | 2 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 22 nm | 22 nm |
| Architecture | Ivy Bridge (2012−2013) | Ivy Bridge (2012−2013) |
| PassMark | 1,406 | 1,412 |
| Geekbench 6 Single | — | 391 |
| Geekbench 6 Multi | — | 667 |
Memory & Platform
The Celeron 1020E uses the G2 socket (PCIe 3.0), while the Pentium 2020M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1600 memory speed. The Pentium 2020M supports up to 32 GB of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: QM77,HM76 (Celeron 1020E) and HM70,HM75,HM76,HM77 (Pentium 2020M).
| Feature | Celeron 1020E | Pentium 2020M |
|---|---|---|
| Socket | G2 | PGA988 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | DDR3-1600 |
| Max RAM Capacity | 16 GB | 32 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Celeron 1020E) vs VT-x / EPT (Pentium 2020M). Both include integrated graphics — HD Graphics (Ivy Bridge) (Celeron 1020E) and Intel HD Graphics (Ivy Bridge) (Pentium 2020M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron 1020E targets Budget, Pentium 2020M targets Budget. Direct competitor: Celeron 1020E rivals Pentium 2020M.
| Feature | Celeron 1020E | Pentium 2020M |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics (Ivy Bridge) | Intel HD Graphics (Ivy Bridge) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | VT-x / EPT |
| Target Use | Budget | Budget |
Value Analysis
The Celeron 1020E launched at $86 MSRP, while the Pentium 2020M debuted at $134.
| Feature | Celeron 1020E | Pentium 2020M |
|---|---|---|
| MSRP | $86-36% | $134 |
| Avg Price (30d) | $20 | — |
| Release Date | 2013 | 2012 |
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