Celeron G4900 vs Xeon E5440
Celeron G4900
Xeon E5440
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G4900
Performance Per Dollar Xeon E5440
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G4900 | Xeon E5440 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($85) | ✅ More affordable ($37) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Celeron G4900 | Xeon E5440 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+129%) |
| Upfront Cost | ⚠️ Higher cost ($85) | ✅ More affordable ($37) |
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 G4900 and Xeon E5440
Celeron G4900
The Celeron G4900 is manufactured by Intel. It was released in 3 April 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 2 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,370 points. Launch price was $42.
Xeon E5440
The Xeon E5440 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.83 GHz, with boost up to 0.83 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,367 points. Launch price was $690.
Processing Power
The Celeron G4900 packs 2 cores / 2 threads, while the Xeon E5440 offers 4 cores / 4 threads — the Xeon E5440 has 2 more cores. Boost clocks reach 3.1 GHz on the Celeron G4900 versus 0.83 GHz on the Xeon E5440 — a 115.5% clock advantage for the Celeron G4900 (base: 3.1 GHz vs 2.83 GHz). The Celeron G4900 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Xeon E5440 uses Harpertown (2007−2008) (45 nm). In PassMark, the Celeron G4900 scores 2,370 against the Xeon E5440's 2,367 — a 0.1% lead for the Celeron G4900. L3 cache: 6 MB (total) on the Celeron G4900 vs 12 MB L2 Cache on the Xeon E5440.
| Feature | Celeron G4900 | Xeon E5440 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 3.1 GHz+273% | 0.83 GHz |
| Base Clock | 3.1 GHz+10% | 2.83 GHz |
| L3 Cache | 6 MB (total) | 12 MB L2 Cache+100% |
| L2 Cache | 256K (per core) | 6 MB (total)+2300% |
| Process | 14 nm-69% | 45 nm |
| Architecture | Coffee Lake (2017−2019) | Harpertown (2007−2008) |
| PassMark | 2,370 | 2,367 |
| Geekbench 6 Single | 850 | — |
| Geekbench 6 Multi | 1,550 | — |
Memory & Platform
The Celeron G4900 uses the LGA1151 socket (PCIe 3.0), while the Xeon E5440 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron G4900 | Xeon E5440 |
|---|---|---|
| Socket | LGA1151 | LGA771 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2400 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Celeron G4900) / not specified (Xeon E5440). The Celeron G4900 includes integrated graphics (UHD Graphics 610), while the Xeon E5440 requires a dedicated GPU. Primary use case: Celeron G4900 targets Budget. Direct competitor: Celeron G4900 rivals Pentium G5400.
| Feature | Celeron G4900 | Xeon E5440 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 610 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
Value Analysis
The Celeron G4900 launched at $42 MSRP, while the Xeon E5440 debuted at $690. At current prices ($85 vs $37), the Xeon E5440 is $48 cheaper. In terms of value (PassMark points per dollar), the Celeron G4900 delivers 27.9 pts/$ vs 64.0 pts/$ for the Xeon E5440 — making the Xeon E5440 the 78.6% better value option.
| Feature | Celeron G4900 | Xeon E5440 |
|---|---|---|
| MSRP | $42-94% | $690 |
| Avg Price (30d) | $85 | $37-56% |
| Performance per Dollar | 27.9 | 64.0+129% |
| Release Date | 2018 | 2007 |
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