Sempron LE-1250 vs Core i5-12400F
Sempron LE-1250
Core i5-12400F
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. The Sempron LE-1250 is positioned at rank #919 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Sempron LE-1250
Performance Per Dollar Core i5-12400F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($20) | ⚠️ Higher cost ($110) |
| Longevity | 🛑 Legacy (Sparta (2007) / 65 nm) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+746%) |
| Upfront Cost | ✅ More affordable ($20) | ⚠️ Higher cost ($110) |
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 Sempron LE-1250 and Core i5-12400F
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.
Core i5-12400F
The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.
Processing Power
The Sempron LE-1250 packs 1 cores / 1 threads, while the Core i5-12400F offers 6 cores / 12 threads — the Core i5-12400F has 5 more cores. Boost clocks reach 2.2 GHz on the Sempron LE-1250 versus 4.4 GHz on the Core i5-12400F — a 66.7% clock advantage for the Core i5-12400F. The Sempron LE-1250 uses the Sparta (2007) architecture (65 nm), while the Core i5-12400F uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Sempron LE-1250 scores 420 against the Core i5-12400F's 19,532 — a 191.6% lead for the Core i5-12400F. L3 cache: 0 kB on the Sempron LE-1250 vs 18 MB (total) on the Core i5-12400F.
| Feature | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| Cores / Threads | 1 / 1 | 6 / 12+500% |
| Boost Clock | 2.2 GHz | 4.4 GHz+100% |
| Base Clock | — | 2.5 GHz |
| L3 Cache | 0 kB | 18 MB (total) |
| L2 Cache | 512 kB | 1.25 MB (per core)+150% |
| Process | 65 nm | Intel 7 nm-89% |
| Architecture | Sparta (2007) | Alder Lake-S (2022) |
| PassMark | 420 | 19,532+4550% |
| Cinebench R23 Multi | — | 12,380 |
| Geekbench 6 Single | — | 1,700 |
| Geekbench 6 Multi | — | 657 |
Memory & Platform
The Sempron LE-1250 uses the AM2 socket (PCIe 2.0), while the Core i5-12400F uses LGA1700 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| Socket | AM2 | LGA1700 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR5-4800, DDR4-3200 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Sempron LE-1250) / VT-x, VT-d, EPT (Core i5-12400F). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Core i5-12400F rivals Ryzen 5 5600.
| Feature | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| Integrated GPU | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Gaming Performance/Value |
Value Analysis
At current prices ($20 vs $110), the Sempron LE-1250 is $90 cheaper. In terms of value (PassMark points per dollar), the Sempron LE-1250 delivers 21.0 pts/$ vs 177.6 pts/$ for the Core i5-12400F — making the Core i5-12400F the 157.7% better value option.
| Feature | Sempron LE-1250 | Core i5-12400F |
|---|---|---|
| MSRP | — | $174 |
| Avg Price (30d) | $20-82% | $110 |
| Performance per Dollar | 21.0 | 177.6+746% |
| Release Date | 2007 | 2022 |
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