CPU
GPU
A4-4020
Athlon Neo MV-40
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 A4-4020 is positioned at rank 768 and the Athlon Neo MV-40 is on rank 1020, so the A4-4020 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4-4020
Performance Per Dollar Athlon Neo MV-40
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4-4020 | Athlon Neo MV-40 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($5) |
| Longevity | 🛑 Legacy (Richland (2013−2014) / 32 nm) | 🛑 Legacy (Huron (2009) / 65 nm) |
💎 Value Proposition
| Insight | A4-4020 | Athlon Neo MV-40 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($5) |
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 A4-4020 and Athlon Neo MV-40
A4-4020
The A4-4020 is manufactured by AMD. It was released in 2014-01-01. It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.4 GHz. L2 cache: 1 MB (total). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1333. Passmark benchmark score: 1,269 points. Launch price was $50.
Athlon Neo MV-40
The Athlon Neo MV-40 is manufactured by AMD. It was released in 2009-01-01. It is based on the Huron (2009) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L2 cache: 512 kB. Built on 65 nm process technology. Socket: ASB1. Thermal design power (TDP): 512 kB. Passmark benchmark score: 1,274 points. Launch price was $149.
Processing Power
The A4-4020 packs 2 cores / 2 threads, while the Athlon Neo MV-40 offers 1 cores / 1 threads — the A4-4020 has 1 more core. Boost clocks reach 3.4 GHz on the A4-4020 versus 1.6 GHz on the Athlon Neo MV-40 — a 72% clock advantage for the A4-4020. The A4-4020 uses the Richland (2013−2014) architecture (32 nm), while the Athlon Neo MV-40 uses Huron (2009) (65 nm). In PassMark, the A4-4020 scores 1,269 against the Athlon Neo MV-40's 1,274 — a 0.4% lead for the Athlon Neo MV-40.
| Feature | A4-4020 | Athlon Neo MV-40 |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 3.4 GHz+112% | 1.6 GHz |
| Base Clock | 3.2 GHz | — |
| L2 Cache | 1 MB (total)+100% | 512 kB |
| Process | 32 nm-51% | 65 nm |
| Architecture | Richland (2013−2014) | Huron (2009) |
| PassMark | 1,269 | 1,274 |
| Geekbench 6 Single | 341 | — |
Memory & Platform
The A4-4020 uses the FM2 socket (PCIe 3.0), while the Athlon Neo MV-40 uses ASB1 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the A4-4020 versus DDR2-667 on the Athlon Neo MV-40 — the A4-4020 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A4-4020 supports up to 16 GB of RAM compared to 4 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A4-4020) vs 0 (Athlon Neo MV-40) — the A4-4020 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A55,A58,A68H,A75,A78,A88X (A4-4020) and AMD ASB1 (Athlon Neo MV-40).
| Feature | A4-4020 | Athlon Neo MV-40 |
|---|---|---|
| Socket | FM2 | ASB1 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1333+50% | DDR2-667 |
| Max RAM Capacity | 16 GB+300% | 4 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Virtualization: AMD-V (A4-4020) / not specified (Athlon Neo MV-40). The A4-4020 includes integrated graphics (Radeon HD 7480D), while the Athlon Neo MV-40 requires a dedicated GPU. Primary use case: A4-4020 targets Budget Desktop. Direct competitor: A4-4020 rivals Pentium G3220.
| Feature | A4-4020 | Athlon Neo MV-40 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon HD 7480D | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Budget Desktop | — |
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