Pentium 4 2.80 vs Sempron LE-1250
Pentium 4 2.80
Sempron LE-1250
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 4 2.80 is positioned at rank 1114 and the Sempron LE-1250 is on rank 919, so the Sempron LE-1250 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium 4 2.80
Performance Per Dollar Sempron LE-1250
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 4 2.80 | Sempron LE-1250 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($25) | ✅ More affordable ($20) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 130 nm) | 🛑 Legacy (Sparta (2007) / 65 nm) |
💎 Value Proposition
| Insight | Pentium 4 2.80 | Sempron LE-1250 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+29%) |
| Upfront Cost | ⚠️ Higher cost ($25) | ✅ More affordable ($20) |
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 4 2.80 and Sempron LE-1250
Pentium 4 2.80
The Pentium 4 2.80 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 1 cores and 1 threads. Max frequency: 2.79 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 110 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 408 points. Launch price was $69.
Sempron LE-1250
The Sempron LE-1250 is manufactured by AMD. It was released in Outubro 2007 (18 years ago). It is based on the Sparta (2007) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: AM2. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 420 points. Launch price was $29.
Processing Power
Both the Pentium 4 2.80 and Sempron LE-1250 share an identical 1-core/1-thread configuration. Boost clocks reach 2.79 GHz on the Pentium 4 2.80 versus 2.2 GHz on the Sempron LE-1250 — a 23.6% clock advantage for the Pentium 4 2.80. The Pentium 4 2.80 uses the NetBurst (2000−2006) architecture (130 nm), while the Sempron LE-1250 uses Sparta (2007) (65 nm). In PassMark, the Pentium 4 2.80 scores 408 against the Sempron LE-1250's 420 — a 2.9% lead for the Sempron LE-1250. Both processors carry 0 kB of L3 cache.
| Feature | Pentium 4 2.80 | Sempron LE-1250 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.79 GHz+27% | 2.2 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB | 512 kB |
| Process | 130 nm | 65 nm-50% |
| Architecture | NetBurst (2000−2006) | Sparta (2007) |
| PassMark | 408 | 420+3% |
Memory & Platform
The Pentium 4 2.80 uses the PGA478 socket (PCIe 1.1), while the Sempron LE-1250 uses AM2 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium 4 2.80 | Sempron LE-1250 |
|---|---|---|
| Socket | PGA478 | AM2 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
Value Analysis
At current prices ($25 vs $20), the Sempron LE-1250 is $5 cheaper. In terms of value (PassMark points per dollar), the Pentium 4 2.80 delivers 16.3 pts/$ vs 21.0 pts/$ for the Sempron LE-1250 — making the Sempron LE-1250 the 25.1% better value option.
| Feature | Pentium 4 2.80 | Sempron LE-1250 |
|---|---|---|
| MSRP | $327 | — |
| Avg Price (30d) | $25 | $20-20% |
| Performance per Dollar | 16.3 | 21.0+29% |
| Release Date | 2002 | 2007 |
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