Pentium Dual Core T4400 vs Athlon X2 450
Pentium Dual Core T4400
Athlon X2 450
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 Pentium Dual Core T4400 is positioned at rank 1034 and the Athlon X2 450 is on rank 760, so the Athlon X2 450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Dual Core T4400
Performance Per Dollar Athlon X2 450
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($5) | ⚠️ Higher cost ($15) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 45 nm) | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) |
💎 Value Proposition
| Insight | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+197%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($5) | ⚠️ 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 Pentium Dual Core T4400 and Athlon X2 450
Pentium Dual Core T4400
The Pentium Dual Core T4400 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,284 points. Launch price was $69.
Athlon X2 450
The Athlon X2 450 is manufactured by AMD. It was released in 2009-01-01. It is based on the Kaveri (2014−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L2 cache: 1 MB (total). Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1866. Passmark benchmark score: 1,295 points. Launch price was $149.
Processing Power
Both the Pentium Dual Core T4400 and Athlon X2 450 share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Pentium Dual Core T4400 versus 3.9 GHz on the Athlon X2 450 — a 55.7% clock advantage for the Athlon X2 450 (base: 2.2 GHz vs 3.5 GHz). The Pentium Dual Core T4400 uses the NetBurst (2000−2006) architecture (45 nm), while the Athlon X2 450 uses Kaveri (2014−2015) (28 nm). In PassMark, the Pentium Dual Core T4400 scores 1,284 against the Athlon X2 450's 1,295 — a 0.9% lead for the Athlon X2 450.
| Feature | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.2 GHz | 3.9 GHz+77% |
| Base Clock | 2.2 GHz | 3.5 GHz+59% |
| L3 Cache | 0 kB | — |
| L2 Cache | 1 MB | 1 MB (total) |
| Process | 45 nm | 28 nm-38% |
| Architecture | NetBurst (2000−2006) | Kaveri (2014−2015) |
| PassMark | 1,284 | 1,295 |
| Cinebench R23 Multi | — | 1,500 |
| Geekbench 6 Single | — | 450 |
| Geekbench 6 Multi | — | 800 |
Memory & Platform
The Pentium Dual Core T4400 uses the P socket (PCIe 1.1), while the Athlon X2 450 uses FM2+ (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| Socket | P | FM2+ |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | — | DDR3-1866 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Pentium Dual Core T4400) / AMD-V (Athlon X2 450). Primary use case: Athlon X2 450 targets Basic Desktop. Direct competitor: Athlon X2 450 rivals Core i3-3220.
| Feature | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Basic Desktop |
Value Analysis
The Pentium Dual Core T4400 launched at $107 MSRP, while the Athlon X2 450 debuted at $60. At current prices ($5 vs $15), the Pentium Dual Core T4400 is $10 cheaper. In terms of value (PassMark points per dollar), the Pentium Dual Core T4400 delivers 256.8 pts/$ vs 86.3 pts/$ for the Athlon X2 450 — making the Pentium Dual Core T4400 the 99.4% better value option.
| Feature | Pentium Dual Core T4400 | Athlon X2 450 |
|---|---|---|
| MSRP | $107 | $60-44% |
| Avg Price (30d) | $5-67% | $15 |
| Performance per Dollar | 256.8+198% | 86.3 |
| Release Date | 2009 | 2014 |
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