A10-7400P vs Xeon L5420
A10-7400P
Xeon L5420
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 A10-7400P is positioned at rank 621 and the Xeon L5420 is on rank 847, so the A10-7400P offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A10-7400P
Performance Per Dollar Xeon L5420
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A10-7400P | Xeon L5420 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | A10-7400P | Xeon L5420 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 A10-7400P and Xeon L5420
A10-7400P
The A10-7400P is manufactured by AMD. It was released in 2014-01-01. It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FP3. Thermal design power (TDP): 4 MB. Memory support: DDR3-1866. Passmark benchmark score: 2,134 points. Launch price was $130.
Xeon L5420
The Xeon L5420 is manufactured by Intel. It was released in 25 March 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 50 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,143 points. Launch price was $380.
Processing Power
Both the A10-7400P and Xeon L5420 share an identical 4-core/4-thread configuration. Boost clocks reach 3.4 GHz on the A10-7400P versus 2.5 GHz on the Xeon L5420 — a 30.5% clock advantage for the A10-7400P (base: 2.5 GHz vs 2.5 GHz). The A10-7400P uses the Kaveri (2014−2015) architecture (28 nm), while the Xeon L5420 uses Harpertown (2007−2008) (45 nm). In PassMark, the A10-7400P scores 2,134 against the Xeon L5420's 2,143 — a 0.4% lead for the Xeon L5420.
| Feature | A10-7400P | Xeon L5420 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3.4 GHz+36% | 2.5 GHz |
| Base Clock | 2.5 GHz | 2.5 GHz |
| L3 Cache | — | 12 MB L2 Cache |
| L2 Cache | 4096 kB | 6 MB (total)+50% |
| Process | 28 nm-38% | 45 nm |
| Architecture | Kaveri (2014−2015) | Harpertown (2007−2008) |
| PassMark | 2,134 | 2,143 |
Memory & Platform
The A10-7400P uses the FP3 socket (PCIe 3.0), while the Xeon L5420 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | A10-7400P | Xeon L5420 |
|---|---|---|
| Socket | FP3 | LGA771 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1866 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: AMD-V (A10-7400P) / not specified (Xeon L5420). The A10-7400P includes integrated graphics (Radeon R6), while the Xeon L5420 requires a dedicated GPU. Primary use case: A10-7400P targets Laptop. Direct competitor: A10-7400P rivals Core i5-4200U.
| Feature | A10-7400P | Xeon L5420 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon R6 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Laptop | — |
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