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