Celeron G550 vs Pentium Dual Core T4400
Celeron G550
Pentium Dual Core T4400
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 Celeron G550 is positioned at rank 698 and the Pentium Dual Core T4400 is on rank 1034, so the Celeron G550 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G550
Performance Per Dollar Pentium Dual Core T4400
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($5) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (NetBurst (2000−2006) / 45 nm) |
💎 Value Proposition
| Insight | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+202%) |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($5) |
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 Celeron G550 and Pentium Dual Core T4400
Celeron G550
The Celeron G550 is manufactured by Intel. It was released in 1 June 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,275 points. Launch price was $80.
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.
Processing Power
Both the Celeron G550 and Pentium Dual Core T4400 share an identical 2-core/2-thread configuration. Boost clocks reach 2.6 GHz on the Celeron G550 versus 2.2 GHz on the Pentium Dual Core T4400 — a 16.7% clock advantage for the Celeron G550 (base: 2.6 GHz vs 2.2 GHz). The Celeron G550 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium Dual Core T4400 uses NetBurst (2000−2006) (45 nm). In PassMark, the Celeron G550 scores 1,275 against the Pentium Dual Core T4400's 1,284 — a 0.7% lead for the Pentium Dual Core T4400. L3 cache: 2 MB (total) on the Celeron G550 vs 0 kB on the Pentium Dual Core T4400.
| Feature | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.6 GHz+18% | 2.2 GHz |
| Base Clock | 2.6 GHz+18% | 2.2 GHz |
| L3 Cache | 2 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 1 MB+300% |
| Process | 32 nm-29% | 45 nm |
| Architecture | Sandy Bridge (2011−2013) | NetBurst (2000−2006) |
| PassMark | 1,275 | 1,284 |
| Geekbench 6 Single | 379 | — |
| Geekbench 6 Multi | 663 | — |
Memory & Platform
The Celeron G550 uses the LGA1155 socket (PCIe 2.0), while the Pentium Dual Core T4400 uses P (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| Socket | LGA1155 | P |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR3-1066 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Celeron G550) / not specified (Pentium Dual Core T4400). The Celeron G550 includes integrated graphics (HD Graphics (Sandy Bridge)), while the Pentium Dual Core T4400 requires a dedicated GPU. Primary use case: Celeron G550 targets Budget. Direct competitor: Celeron G550 rivals Pentium G630.
| Feature | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics (Sandy Bridge) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
Value Analysis
The Celeron G550 launched at $52 MSRP, while the Pentium Dual Core T4400 debuted at $107. At current prices ($15 vs $5), the Pentium Dual Core T4400 is $10 cheaper. In terms of value (PassMark points per dollar), the Celeron G550 delivers 85.0 pts/$ vs 256.8 pts/$ for the Pentium Dual Core T4400 — making the Pentium Dual Core T4400 the 100.5% better value option.
| Feature | Celeron G550 | Pentium Dual Core T4400 |
|---|---|---|
| MSRP | $52-51% | $107 |
| Avg Price (30d) | $15 | $5-67% |
| Performance per Dollar | 85.0 | 256.8+202% |
| Release Date | 2012 | 2009 |
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