Core 2 Duo E4600 vs Athlon 64 TF-20
Core 2 Duo E4600
Athlon 64 TF-20
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 E4600 is positioned at rank 1006 and the Athlon 64 TF-20 is on rank 790, so the Athlon 64 TF-20 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 E4600
Performance Per Dollar Athlon 64 TF-20
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($9.6) | ⚠️ Higher cost ($10) |
| Longevity | 🛑 Legacy (Allendale (2006−2009) / 65 nm) | 🛑 Legacy (Sherman (2009) / 65 nm) |
💎 Value Proposition
| Insight | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+3%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($9.6) | ⚠️ Higher cost ($10) |
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 E4600 and Athlon 64 TF-20
Core 2 Duo E4600
The Core 2 Duo E4600 is manufactured by Intel. It was released in 2008-01-01. It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,235 points. Launch price was $249.
Athlon 64 TF-20
The Athlon 64 TF-20 is manufactured by AMD. It was released in 2009-01-01. It is based on the Sherman (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: S1g1. Thermal design power (TDP): 512 kB. Passmark benchmark score: 1,245 points. Launch price was $149.
Processing Power
The Core 2 Duo E4600 packs 2 cores / 2 threads, while the Athlon 64 TF-20 offers 1 cores / 1 threads — the Core 2 Duo E4600 has 1 more core. Boost clocks reach 2.4 GHz on the Core 2 Duo E4600 versus 1.6 GHz on the Athlon 64 TF-20 — a 40% clock advantage for the Core 2 Duo E4600. The Core 2 Duo E4600 uses the Allendale (2006−2009) architecture (65 nm), while the Athlon 64 TF-20 uses Sherman (2009) (65 nm). In PassMark, the Core 2 Duo E4600 scores 1,235 against the Athlon 64 TF-20's 1,245 — a 0.8% lead for the Athlon 64 TF-20.
| Feature | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 2.4 GHz+50% | 1.6 GHz |
| Base Clock | 2.4 GHz | — |
| L3 Cache | 0 kB | — |
| L2 Cache | 2 MB+300% | 512 kB |
| Process | 65 nm | 65 nm |
| Architecture | Allendale (2006−2009) | Sherman (2009) |
| PassMark | 1,235 | 1,245 |
Memory & Platform
The Core 2 Duo E4600 uses the LGA775 socket (PCIe 1.1), while the Athlon 64 TF-20 uses S1g1 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR2-800 memory speed. The Core 2 Duo E4600 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. Chipset compatibility: Q963,P35,G31 (Core 2 Duo E4600) and Socket S1 (Athlon 64 TF-20).
| Feature | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| Socket | LGA775 | S1g1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR2-800 | DDR2-667 |
| Max RAM Capacity | 16 GB+300% | 4 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: not specified (Core 2 Duo E4600) / false (Athlon 64 TF-20).
| Feature | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | false |
Value Analysis
The Core 2 Duo E4600 launched at $133 MSRP, while the Athlon 64 TF-20 debuted at $50. At current prices ($9.6 vs $10), the Core 2 Duo E4600 is $0 cheaper. In terms of value (PassMark points per dollar), the Core 2 Duo E4600 delivers 128.6 pts/$ vs 124.5 pts/$ for the Athlon 64 TF-20 — making the Core 2 Duo E4600 the 3.3% better value option.
| Feature | Core 2 Duo E4600 | Athlon 64 TF-20 |
|---|---|---|
| MSRP | $133 | $50-62% |
| Avg Price (30d) | $9.6-4% | $10 |
| Performance per Dollar | 128.6+3% | 124.5 |
| Release Date | 2007 | 2009 |
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