Core 2 Duo P7550 vs A8-3850
Core 2 Duo P7550
A8-3850
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 Core 2 Duo P7550 is positioned at rank 192 and the A8-3850 is on rank 497, so the Core 2 Duo P7550 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo P7550
Performance Per Dollar A8-3850
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo P7550 | A8-3850 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Llano (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Core 2 Duo P7550 | A8-3850 |
|---|---|---|
| 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 Core 2 Duo P7550 and A8-3850
Core 2 Duo P7550
The Core 2 Duo P7550 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.26 GHz, with boost up to 2.26 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,439 points. Launch price was $249.
A8-3850
The A8-3850 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 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 100 Watt. Memory support: DDR3. Passmark benchmark score: 2,421 points. Launch price was $90.
Processing Power
The Core 2 Duo P7550 packs 2 cores / 2 threads, while the A8-3850 offers 4 cores / 4 threads — the A8-3850 has 2 more cores. Boost clocks reach 2.26 GHz on the Core 2 Duo P7550 versus 2.9 GHz on the A8-3850 — a 24.8% clock advantage for the A8-3850 (base: 2.26 GHz vs 2.9 GHz). The Core 2 Duo P7550 uses the Penryn (2008−2011) architecture (45 nm), while the A8-3850 uses Llano (2011−2012) (32 nm). In PassMark, the Core 2 Duo P7550 scores 2,439 against the A8-3850's 2,421 — a 0.7% lead for the Core 2 Duo P7550. L3 cache: 3 MB L2 Cache on the Core 2 Duo P7550 vs 0 kB on the A8-3850.
| Feature | Core 2 Duo P7550 | A8-3850 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.26 GHz | 2.9 GHz+28% |
| Base Clock | 2.26 GHz | 2.9 GHz+28% |
| L3 Cache | 3 MB L2 Cache | 0 kB |
| L2 Cache | 3 MB+200% | 1 MB (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Penryn (2008−2011) | Llano (2011−2012) |
| PassMark | 2,439 | 2,421 |
| Geekbench 6 Single | — | 363 |
Memory & Platform
The Core 2 Duo P7550 uses the PGA478 socket (PCIe 1.1), while the A8-3850 uses FM1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core 2 Duo P7550 | A8-3850 |
|---|---|---|
| Socket | PGA478 | FM1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR3-1866 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Core 2 Duo P7550) / AMD-V (A8-3850). The A8-3850 includes integrated graphics (Radeon HD 6550D), while the Core 2 Duo P7550 requires a dedicated GPU. Primary use case: A8-3850 targets Mainstream Desktop. Direct competitor: A8-3850 rivals Core i3-2105.
| Feature | Core 2 Duo P7550 | A8-3850 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon HD 6550D |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Mainstream Desktop |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core 2 Duo P7550 and A8-3850
