Core Duo T2600 vs Athlon II P320
Core Duo T2600
Athlon II P320
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 Duo T2600 is positioned at rank 350 and the Athlon II P320 is on rank 622, so the Core Duo T2600 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core Duo T2600
Performance Per Dollar Athlon II P320
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Duo T2600 | Athlon II P320 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
| Longevity | 🛑 Legacy (Yonah (2005−2006) / 65 nm) | 🛑 Legacy (Champlain (2010−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core Duo T2600 | Athlon II P320 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
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 Duo T2600 and Athlon II P320
Core Duo T2600
The Core Duo T2600 is manufactured by Intel. It was released in 5 January 2006 (19 years ago). It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.16 GHz, with boost up to 2.16 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 1,765 points. Launch price was $440.
Athlon II P320
The Athlon II P320 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,776 points. Launch price was $149.
Processing Power
Both the Core Duo T2600 and Athlon II P320 share an identical 2-core/2-thread configuration. Boost clocks reach 2.16 GHz on the Core Duo T2600 versus 2.1 GHz on the Athlon II P320 — a 2.8% clock advantage for the Core Duo T2600. The Core Duo T2600 uses the Yonah (2005−2006) architecture (65 nm), while the Athlon II P320 uses Champlain (2010−2011) (45 nm). In PassMark, the Core Duo T2600 scores 1,765 against the Athlon II P320's 1,776 — a 0.6% lead for the Athlon II P320.
| Feature | Core Duo T2600 | Athlon II P320 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.16 GHz+3% | 2.1 GHz |
| Base Clock | 2.16 GHz | — |
| L3 Cache | 0 kB | — |
| L2 Cache | 2 MB+100% | 1 MB |
| Process | 65 nm | 45 nm-31% |
| Architecture | Yonah (2005−2006) | Champlain (2010−2011) |
| PassMark | 1,765 | 1,776 |
| Geekbench 6 Single | — | 189 |
| Geekbench 6 Multi | — | 308 |
Memory & Platform
The Core Duo T2600 uses the PGA478 socket (PCIe 1.1), while the Athlon II P320 uses S1g4 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core Duo T2600 | Athlon II P320 |
|---|---|---|
| Socket | PGA478 | S1g4 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR3-1066 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Core Duo T2600) / AMD-V (Athlon II P320). Primary use case: Athlon II P320 targets Laptop. Direct competitor: Athlon II P320 rivals Pentium P6000.
| Feature | Core Duo T2600 | Athlon II P320 |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Laptop |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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