Celeron Dual-Core SU2300 vs Athlon 64 X2 4200+
Celeron Dual-Core SU2300
Athlon 64 X2 4200+
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 Dual-Core SU2300 is positioned at rank 1098 and the Athlon 64 X2 4200+ is on rank 1101, so the Celeron Dual-Core SU2300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron Dual-Core SU2300
Performance Per Dollar Athlon 64 X2 4200+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($50) | ⚠️ Higher cost ($110) |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Manchester (2005−2006) / 90 nm) |
💎 Value Proposition
| Insight | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+119%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($50) | ⚠️ Higher cost ($110) |
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 Dual-Core SU2300 and Athlon 64 X2 4200+
Celeron Dual-Core SU2300
The Celeron Dual-Core SU2300 is manufactured by Intel. It was released in 1 September 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Max frequency: 1.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,250 points. Launch price was $134.
Athlon 64 X2 4200+
The Athlon 64 X2 4200+ is manufactured by AMD. It was released in Dezembro 2006 (19 years ago). It is based on the Manchester (2005−2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 90 nm process technology. Socket: 939. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 1,255 points. Launch price was $309.
Processing Power
Both the Celeron Dual-Core SU2300 and Athlon 64 X2 4200+ share an identical 2-core/2-thread configuration. Boost clocks reach 1.2 GHz on the Celeron Dual-Core SU2300 versus 2.2 GHz on the Athlon 64 X2 4200+ — a 58.8% clock advantage for the Athlon 64 X2 4200+. The Celeron Dual-Core SU2300 uses the Penryn (2008−2011) architecture (45 nm), while the Athlon 64 X2 4200+ uses Manchester (2005−2006) (90 nm). In PassMark, the Celeron Dual-Core SU2300 scores 1,250 against the Athlon 64 X2 4200+'s 1,255 — a 0.4% lead for the Athlon 64 X2 4200+.
| Feature | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.2 GHz | 2.2 GHz+83% |
| L3 Cache | — | 0 kB |
| L2 Cache | 1 MB+100% | 512 kB |
| Process | 45 nm-50% | 90 nm |
| Architecture | Penryn (2008−2011) | Manchester (2005−2006) |
| PassMark | 1,250 | 1,255 |
| Geekbench 6 Single | 150 | — |
| Geekbench 6 Multi | 280 | — |
Memory & Platform
The Celeron Dual-Core SU2300 uses the BGA956 socket (PCIe 1.1), while the Athlon 64 X2 4200+ uses 939 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-800 on the Celeron Dual-Core SU2300 versus DDR2-800 on the Athlon 64 X2 4200+ — the Celeron Dual-Core SU2300 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon 64 X2 4200+ 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. PCIe lanes: 6 (Celeron Dual-Core SU2300) vs 0 (Athlon 64 X2 4200+) — the Celeron Dual-Core SU2300 offers 6 more lanes for additional GPUs or NVMe drives. Chipset compatibility: GS45 (Celeron Dual-Core SU2300) and AMD AM2 (Athlon 64 X2 4200+).
| Feature | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| Socket | BGA956 | 939 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR3-800+50% | DDR2-800 |
| Max RAM Capacity | 4 GB | 16 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 6 | 0 |
Advanced Features
Virtualization: VT-x (Celeron Dual-Core SU2300) / not specified (Athlon 64 X2 4200+). Primary use case: Celeron Dual-Core SU2300 targets Legacy Mobile. Direct competitor: Celeron Dual-Core SU2300 rivals Pentium SU4100.
| Feature | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Legacy Mobile | — |
Value Analysis
The Celeron Dual-Core SU2300 launched at $134 MSRP, while the Athlon 64 X2 4200+ debuted at $581. At current prices ($50 vs $110), the Celeron Dual-Core SU2300 is $60 cheaper. In terms of value (PassMark points per dollar), the Celeron Dual-Core SU2300 delivers 25.0 pts/$ vs 11.4 pts/$ for the Athlon 64 X2 4200+ — making the Celeron Dual-Core SU2300 the 74.7% better value option.
| Feature | Celeron Dual-Core SU2300 | Athlon 64 X2 4200+ |
|---|---|---|
| MSRP | $134-77% | $581 |
| Avg Price (30d) | $50-55% | $110 |
| Performance per Dollar | 25.0+119% | 11.4 |
| Release Date | 2009 | 2006 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Celeron Dual-Core SU2300 and Athlon 64 X2 4200+
