Phenom X3 8550 vs Core 2 Duo E7500
Phenom X3 8550
Core 2 Duo E7500
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 Phenom X3 8550 is positioned at rank 513 and the Core 2 Duo E7500 is on rank 992, so the Phenom X3 8550 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom X3 8550
Performance Per Dollar Core 2 Duo E7500
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom X3 8550 | Core 2 Duo E7500 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
| Longevity | 🛑 Legacy (Toliman (2008) / 65 nm) | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) |
💎 Value Proposition
| Insight | Phenom X3 8550 | Core 2 Duo E7500 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
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 Phenom X3 8550 and Core 2 Duo E7500
Phenom X3 8550
The Phenom X3 8550 is manufactured by AMD. It was released in Abril 2008 (17 years ago). It is based on the Toliman (2008) architecture. It features 3 cores and 3 threads. Max frequency: 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 1,151 points. Launch price was $170.
Core 2 Duo E7500
The Core 2 Duo E7500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.93 GHz, with boost up to 0.93 GHz. L3 cache: 0 kB. L2 cache: 3 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,157 points. Launch price was $249.
Processing Power
The Phenom X3 8550 packs 3 cores / 3 threads, while the Core 2 Duo E7500 offers 2 cores / 2 threads — the Phenom X3 8550 has 1 more core. Boost clocks reach 2.2 GHz on the Phenom X3 8550 versus 0.93 GHz on the Core 2 Duo E7500 — a 81.2% clock advantage for the Phenom X3 8550. The Phenom X3 8550 uses the Toliman (2008) architecture (65 nm), while the Core 2 Duo E7500 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Phenom X3 8550 scores 1,151 against the Core 2 Duo E7500's 1,157 — a 0.5% lead for the Core 2 Duo E7500. L3 cache: 2 MB (total) on the Phenom X3 8550 vs 0 kB on the Core 2 Duo E7500.
| Feature | Phenom X3 8550 | Core 2 Duo E7500 |
|---|---|---|
| Cores / Threads | 3 / 3+50% | 2 / 2 |
| Boost Clock | 2.2 GHz+137% | 0.93 GHz |
| Base Clock | — | 2.93 GHz |
| L3 Cache | 2 MB (total) | 0 kB |
| L2 Cache | 512 kB (per core) | 3 MB (total)+500% |
| Process | 65 nm | 45 nm-31% |
| Architecture | Toliman (2008) | Wolfdale (2008−2010) |
| PassMark | 1,151 | 1,157 |
Memory & Platform
The Phenom X3 8550 uses the AM2+ socket (PCIe 2.0), while the Core 2 Duo E7500 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Phenom X3 8550 | Core 2 Duo E7500 |
|---|---|---|
| Socket | AM2+ | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR3-1066 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Phenom X3 8550) / None (Core 2 Duo E7500).
| Feature | Phenom X3 8550 | Core 2 Duo E7500 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | None |
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