Pentium Dual Core SU4100 vs Core 2 Duo E6550
Pentium Dual Core SU4100
Core 2 Duo E6550
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 Pentium Dual Core SU4100 is positioned at rank 1065 and the Core 2 Duo E6550 is on rank 1022, so the Core 2 Duo E6550 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Dual Core SU4100
Performance Per Dollar Core 2 Duo E6550
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($20) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 45 nm) | 🛑 Legacy (Conroe (2006−2007) / 65 nm) |
💎 Value Proposition
| Insight | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+102%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($20) |
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 Pentium Dual Core SU4100 and Core 2 Duo E6550
Pentium Dual Core SU4100
The Pentium Dual Core SU4100 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. Max frequency: 1.3 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 2 MB. Passmark benchmark score: 1,409 points. Launch price was $69.
Core 2 Duo E6550
The Core 2 Duo E6550 is manufactured by Intel. It was released in 2008-01-01. It is based on the Conroe (2006−2007) architecture. It features 2 cores and 2 threads. Base frequency is 2.33 GHz, with boost up to 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,395 points. Launch price was $249.
Processing Power
Both the Pentium Dual Core SU4100 and Core 2 Duo E6550 share an identical 2-core/2-thread configuration. Boost clocks reach 1.3 GHz on the Pentium Dual Core SU4100 versus 2.33 GHz on the Core 2 Duo E6550 — a 56.7% clock advantage for the Core 2 Duo E6550. The Pentium Dual Core SU4100 uses the NetBurst (2000−2006) architecture (45 nm), while the Core 2 Duo E6550 uses Conroe (2006−2007) (65 nm). In PassMark, the Pentium Dual Core SU4100 scores 1,409 against the Core 2 Duo E6550's 1,395 — a 1% lead for the Pentium Dual Core SU4100.
| Feature | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.3 GHz | 2.33 GHz+79% |
| Base Clock | — | 2.33 GHz |
| L3 Cache | — | 0 kB |
| L2 Cache | 2 MB | 4 MB+100% |
| Process | 45 nm-31% | 65 nm |
| Architecture | NetBurst (2000−2006) | Conroe (2006−2007) |
| PassMark | 1,409+1% | 1,395 |
Memory & Platform
The Pentium Dual Core SU4100 uses the BGA956 socket (PCIe 1.1), while the Core 2 Duo E6550 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| Socket | BGA956 | LGA775 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | — | 1333 |
| Max RAM Capacity | — | 16 |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Pentium Dual Core SU4100) / true (Core 2 Duo E6550). Direct competitor: Core 2 Duo E6550 rivals Athlon 64 X2 6000+.
| Feature | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
Value Analysis
The Pentium Dual Core SU4100 launched at $134 MSRP, while the Core 2 Duo E6550 debuted at $163. At current prices ($10 vs $20), the Pentium Dual Core SU4100 is $10 cheaper. In terms of value (PassMark points per dollar), the Pentium Dual Core SU4100 delivers 140.9 pts/$ vs 69.8 pts/$ for the Core 2 Duo E6550 — making the Pentium Dual Core SU4100 the 67.6% better value option.
| Feature | Pentium Dual Core SU4100 | Core 2 Duo E6550 |
|---|---|---|
| MSRP | $134-18% | $163 |
| Avg Price (30d) | $10-50% | $20 |
| Performance per Dollar | 140.9+102% | 69.8 |
| Release Date | 2009 | 2007 |
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