A8-3820 vs Core 2 Duo T5850
A8-3820
Core 2 Duo T5850
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 A8-3820 is positioned at rank 1032 and the Core 2 Duo T5850 is on rank 245, so the Core 2 Duo T5850 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-3820
Performance Per Dollar Core 2 Duo T5850
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-3820 | Core 2 Duo T5850 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($200) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Llano (2011−2012) / 32 nm) | 🛑 Legacy (Merom (2006−2008) / 65 nm) |
💎 Value Proposition
| Insight | A8-3820 | Core 2 Duo T5850 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($200) | ✅ 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 A8-3820 and Core 2 Duo T5850
A8-3820
The A8-3820 is manufactured by AMD. It was released in 2014-01-01. It is based on the Llano (2011−2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 2,178 points. Launch price was $90.
Core 2 Duo T5850
The Core 2 Duo T5850 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 2 MB. Built on 65 nm process technology. Thermal design power (TDP): 2 MB. Passmark benchmark score: 2,161 points. Launch price was $249.
Processing Power
The A8-3820 packs 4 cores / 4 threads, while the Core 2 Duo T5850 offers 2 cores / 2 threads — the A8-3820 has 2 more cores. Boost clocks reach 2.8 GHz on the A8-3820 versus 2.1 GHz on the Core 2 Duo T5850 — a 28.6% clock advantage for the A8-3820. The A8-3820 uses the Llano (2011−2012) architecture (32 nm), while the Core 2 Duo T5850 uses Merom (2006−2008) (65 nm). In PassMark, the A8-3820 scores 2,178 against the Core 2 Duo T5850's 2,161 — a 0.8% lead for the A8-3820.
| Feature | A8-3820 | Core 2 Duo T5850 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.8 GHz+33% | 2.1 GHz |
| Base Clock | 2.5 GHz | — |
| L3 Cache | 0 kB | — |
| L2 Cache | 1 MB (per core) | 2 MB+100% |
| Process | 32 nm-51% | 65 nm |
| Architecture | Llano (2011−2012) | Merom (2006−2008) |
| PassMark | 2,178 | 2,161 |
| Geekbench 6 Single | 354 | — |
Advanced Features
Virtualization: AMD-V (A8-3820) / not specified (Core 2 Duo T5850). The A8-3820 includes integrated graphics (Radeon HD 6550D), while the Core 2 Duo T5850 requires a dedicated GPU. Primary use case: A8-3820 targets Budget Desktop. Direct competitor: A8-3820 rivals Core i3-2120.
| Feature | A8-3820 | Core 2 Duo T5850 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon HD 6550D | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Budget Desktop | — |
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