
Celeron 560 vs Celeron 450

Celeron 560

Celeron 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 Celeron 560 is positioned at rank 1199 and the Celeron 450 is on rank 1004, so the Celeron 450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 560
Performance Per Dollar Celeron 450
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 560 | Celeron 450 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / 65 nm) | 🛑 Legacy (Conroe-L (2007−2008) / 65 nm) |
💎 Value Proposition
| Insight | Celeron 560 | Celeron 450 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+4%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 560 and Celeron 450

Celeron 560
The Celeron 560 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.13 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Passmark benchmark score: 475 points. Launch price was $69.

Celeron 450
The Celeron 450 is manufactured by Intel. It was released in 31 August 2008 (17 years ago). It is based on the Conroe-L (2007−2008) architecture. It features 1 cores and 1 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 35 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 495 points. Launch price was $53.
Processing Power
The Celeron 450 is built on the Conroe-L (2007−2008) architecture. In PassMark, the Celeron 560 scores 475 against the Celeron 450's 495 — a 4.1% lead for the Celeron 450. L3 cache: 1 MB L2 Cache on the Celeron 560 vs 0 kB on the Celeron 450.
| Feature | Celeron 560 | Celeron 450 |
|---|---|---|
| Cores / Threads | — | 1 / 1 |
| Boost Clock | — | 2.2 GHz |
| Base Clock | 2.13 GHz | 2.2 GHz+3% |
| L3 Cache | 1 MB L2 Cache | 0 kB |
| L2 Cache | — | 512 kB |
| Process | 65 nm | 65 nm |
| Architecture | — | Conroe-L (2007−2008) |
| PassMark | 475 | 495+4% |
| Geekbench 6 Multi | — | 269 |
Memory & Platform
The Celeron 560 uses the PGA478 socket (PCIe 2.0), while the Celeron 450 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to DDR2-667 memory speed. Both support up to 4 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: Santa Rosa (Celeron 560) and 945,G31,G41 (Celeron 450).
| Feature | Celeron 560 | Celeron 450 |
|---|---|---|
| Socket | PGA478 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR2-667 | DDR2-800 |
| Max RAM Capacity | 4 GB | 4 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 0 |
Advanced Features
Neither processor supports overclocking. Both support No virtualization. Primary use case: Celeron 560 targets Budget, Celeron 450 targets Budget. Direct competitor: Celeron 560 rivals Pentium T2310; Celeron 450 rivals Pentium 4 2.80.
| Feature | Celeron 560 | Celeron 450 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | No | No |
| Target Use | Budget | Budget |
Value Analysis
The Celeron 560 launched at $89 MSRP, while the Celeron 450 debuted at $53. At current prices ($5 vs $5), the Celeron 450 is $0 cheaper. In terms of value (PassMark points per dollar), the Celeron 560 delivers 95.0 pts/$ vs 99.0 pts/$ for the Celeron 450 — making the Celeron 450 the 4.1% better value option.
| Feature | Celeron 560 | Celeron 450 |
|---|---|---|
| MSRP | $89 | $53-40% |
| Avg Price (30d) | $5 | $5 |
| Performance per Dollar | 95.0 | 99.0+4% |
| Release Date | 2008 | 2008 |
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