CPU
GPU
Phenom II X4 830
Core 2 Extreme X9100
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 II X4 830 is positioned at rank 307 and the Core 2 Extreme X9100 is on rank 277, so the Core 2 Extreme X9100 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom II X4 830
Performance Per Dollar Core 2 Extreme X9100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X4 830 | Core 2 Extreme X9100 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($851) |
| Longevity | 🛑 Legacy (Deneb (2009−2011) / 45 nm) | 🛑 Legacy (Penryn XE (2008) / 45 nm) |
💎 Value Proposition
| Insight | Phenom II X4 830 | Core 2 Extreme X9100 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($851) |
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 II X4 830 and Core 2 Extreme X9100
Phenom II X4 830
The Phenom II X4 830 is manufactured by AMD. It was released in 1 September 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,072 points. Launch price was $80.
Core 2 Extreme X9100
The Core 2 Extreme X9100 is manufactured by Intel. It was released in 1 July 2008 (17 years ago). It is based on the Penryn XE (2008) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 6 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 44 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,063 points. Launch price was $851.
Processing Power
The Phenom II X4 830 packs 4 cores / 4 threads, while the Core 2 Extreme X9100 offers 2 cores / 2 threads — the Phenom II X4 830 has 2 more cores. Boost clocks reach 2.8 GHz on the Phenom II X4 830 versus 0.07 GHz on the Core 2 Extreme X9100 — a 190.2% clock advantage for the Phenom II X4 830 (base: 2.8 GHz vs 3.06 GHz). The Phenom II X4 830 uses the Deneb (2009−2011) architecture (45 nm), while the Core 2 Extreme X9100 uses Penryn XE (2008) (45 nm). In PassMark, the Phenom II X4 830 scores 2,072 against the Core 2 Extreme X9100's 2,063 — a 0.4% lead for the Phenom II X4 830. L3 cache: 4 MB (total) on the Phenom II X4 830 vs 0 kB on the Core 2 Extreme X9100.
| Feature | Phenom II X4 830 | Core 2 Extreme X9100 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.8 GHz+3900% | 0.07 GHz |
| Base Clock | 2.8 GHz | 3.06 GHz+9% |
| L3 Cache | 4 MB (total) | 0 kB |
| L2 Cache | 512 kB (per core) | 6 MB+1100% |
| Process | 45 nm | 45 nm |
| Architecture | Deneb (2009−2011) | Penryn XE (2008) |
| PassMark | 2,072 | 2,063 |
Memory & Platform
The Phenom II X4 830 uses the AM3 socket (PCIe 2.0), while the Core 2 Extreme X9100 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Phenom II X4 830 | Core 2 Extreme X9100 |
|---|---|---|
| Socket | AM3 | PGA478 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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