Core 2 Duo T9550 vs A6-7470K
Core 2 Duo T9550
A6-7470K
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 T9550 is positioned at rank 342 and the A6-7470K is on rank 595, so the Core 2 Duo T9550 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 T9550
Performance Per Dollar A6-7470K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo T9550 | A6-7470K |
|---|---|---|
| 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 (Godaveri (2014−2016) / 28 nm) |
💎 Value Proposition
| Insight | Core 2 Duo T9550 | A6-7470K |
|---|---|---|
| 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 T9550 and A6-7470K
Core 2 Duo T9550
The Core 2 Duo T9550 is manufactured by Intel. It was released in 1 January 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.66 GHz, with boost up to 2.66 GHz. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,804 points. Launch price was $316.
A6-7470K
The A6-7470K is manufactured by AMD. It was released in 2014-01-01. It is based on the Godaveri (2014−2016) architecture. It features 2 cores and 2 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. L2 cache: 1024 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-2133. Passmark benchmark score: 1,799 points. Launch price was $70.
Processing Power
Both the Core 2 Duo T9550 and A6-7470K share an identical 2-core/2-thread configuration. Boost clocks reach 2.66 GHz on the Core 2 Duo T9550 versus 4 GHz on the A6-7470K — a 40.2% clock advantage for the A6-7470K (base: 2.66 GHz vs 3.7 GHz). The Core 2 Duo T9550 uses the Penryn (2008−2011) architecture (45 nm), while the A6-7470K uses Godaveri (2014−2016) (28 nm). In PassMark, the Core 2 Duo T9550 scores 1,804 against the A6-7470K's 1,799 — a 0.3% lead for the Core 2 Duo T9550.
| Feature | Core 2 Duo T9550 | A6-7470K |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.66 GHz | 4 GHz+50% |
| Base Clock | 2.66 GHz | 3.7 GHz+39% |
| L3 Cache | 6 MB L2 Cache | — |
| L2 Cache | 6 MB+500% | 1024 kB |
| Process | 45 nm | 28 nm-38% |
| Architecture | Penryn (2008−2011) | Godaveri (2014−2016) |
| PassMark | 1,804 | 1,799 |
Memory & Platform
The Core 2 Duo T9550 uses the PGA478 socket (PCIe 1.1), while the A6-7470K uses FM2+ (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core 2 Duo T9550 | A6-7470K |
|---|---|---|
| Socket | PGA478 | FM2+ |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | — | 2133 |
| Max RAM Capacity | — | 32 |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core 2 Duo T9550) / true (A6-7470K). The A6-7470K includes integrated graphics (Radeon R5 Graphics), while the Core 2 Duo T9550 requires a dedicated GPU. Direct competitor: A6-7470K rivals Pentium G4400.
| Feature | Core 2 Duo T9550 | A6-7470K |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon R5 Graphics |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | true |
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