Celeron 1020E vs Pentium M 725
Celeron 1020E
Pentium M 725
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 M 725 is on rank 141, so the Pentium M 725 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 M 725
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 1020E | Pentium M 725 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($20) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Dothan (2004−2005) / 90 nm) |
💎 Value Proposition
| Insight | Celeron 1020E | Pentium M 725 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($20) | ✅ 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 Celeron 1020E and Pentium M 725
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 M 725
The Pentium M 725 is manufactured by Intel. It was released in 2007-01-01. It is based on the Dothan (2004−2005) architecture. It features 1 cores and 1 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 7.5 Watt. Memory support: DDR2. Passmark benchmark score: 1,400 points. Launch price was $69.
Processing Power
The Celeron 1020E packs 2 cores / 2 threads, while the Pentium M 725 offers 1 cores / 1 threads — the Celeron 1020E has 1 more core. Boost clocks reach 2.2 GHz on the Celeron 1020E versus 1.6 GHz on the Pentium M 725 — a 31.6% clock advantage for the Celeron 1020E (base: 2.2 GHz vs 1.6 GHz). The Celeron 1020E uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Pentium M 725 uses Dothan (2004−2005) (90 nm). In PassMark, the Celeron 1020E scores 1,406 against the Pentium M 725's 1,400 — a 0.4% lead for the Celeron 1020E. L3 cache: 2 MB (total) on the Celeron 1020E vs 0 kB on the Pentium M 725.
| Feature | Celeron 1020E | Pentium M 725 |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 2.2 GHz+38% | 1.6 GHz |
| Base Clock | 2.2 GHz+38% | 1.6 GHz |
| L3 Cache | 2 MB (total) | 0 kB |
| L2 Cache | 256K (per core) | 2 MB+700% |
| Process | 22 nm-76% | 90 nm |
| Architecture | Ivy Bridge (2012−2013) | Dothan (2004−2005) |
| PassMark | 1,406 | 1,400 |
| Geekbench 6 Single | — | 150 |
| Geekbench 6 Multi | — | 150 |
Memory & Platform
The Celeron 1020E uses the G2 socket (PCIe 3.0), while the Pentium M 725 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Celeron 1020E versus DDR-333 on the Pentium M 725 — the Celeron 1020E supports -203.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron 1020E supports up to 16 GB of RAM compared to 2 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Celeron 1020E) vs 1 (Pentium M 725). PCIe lanes: 16 (Celeron 1020E) vs 0 (Pentium M 725) — the Celeron 1020E offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: QM77,HM76 (Celeron 1020E) and 855PM (Pentium M 725).
| Feature | Celeron 1020E | Pentium M 725 |
|---|---|---|
| Socket | G2 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | DDR3-1600 | DDR-333 |
| Max RAM Capacity | 16 GB+700% | 2 GB |
| RAM Channels | 2+100% | 1 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Celeron 1020E) vs None (Pentium M 725). The Celeron 1020E includes integrated graphics (HD Graphics (Ivy Bridge)), while the Pentium M 725 requires a dedicated GPU. Primary use case: Celeron 1020E targets Budget, Pentium M 725 targets Legacy Laptop. Direct competitor: Celeron 1020E rivals Pentium 2020M.
| Feature | Celeron 1020E | Pentium M 725 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | HD Graphics (Ivy Bridge) | None |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | None |
| Target Use | Budget | Legacy Laptop |
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