CPU
GPU
Celeron M 585
Phenom II X4 830
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 M 585 is positioned at rank 430 and the Phenom II X4 830 is on rank 307, so the Phenom II X4 830 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron M 585
Performance Per Dollar Phenom II X4 830
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron M 585 | Phenom II X4 830 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Merom (2006−2008) / 65 nm) | 🛑 Legacy (Deneb (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Celeron M 585 | Phenom II X4 830 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 M 585 and Phenom II X4 830
Celeron M 585
The Celeron M 585 is manufactured by Intel. It was released in 20 August 2008 (17 years ago). It is based on the Merom (2006−2008) architecture. It features 1 cores and 1 threads. Max frequency: 2.16 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 2,062 points. Launch price was $70.
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.
Processing Power
The Celeron M 585 packs 1 cores / 1 threads, while the Phenom II X4 830 offers 4 cores / 4 threads — the Phenom II X4 830 has 3 more cores. Boost clocks reach 2.16 GHz on the Celeron M 585 versus 2.8 GHz on the Phenom II X4 830 — a 25.8% clock advantage for the Phenom II X4 830. The Celeron M 585 uses the Merom (2006−2008) architecture (65 nm), while the Phenom II X4 830 uses Deneb (2009−2011) (45 nm). In PassMark, the Celeron M 585 scores 2,062 against the Phenom II X4 830's 2,072 — a 0.5% lead for the Phenom II X4 830.
| Feature | Celeron M 585 | Phenom II X4 830 |
|---|---|---|
| Cores / Threads | 1 / 1 | 4 / 4+300% |
| Boost Clock | 2.16 GHz | 2.8 GHz+30% |
| Base Clock | — | 2.8 GHz |
| L3 Cache | — | 4 MB (total) |
| L2 Cache | 1 MB+100% | 512 kB (per core) |
| Process | 65 nm | 45 nm-31% |
| Architecture | Merom (2006−2008) | Deneb (2009−2011) |
| PassMark | 2,062 | 2,072 |
Memory & Platform
The Celeron M 585 uses the PGA478 socket (PCIe 1.1), while the Phenom II X4 830 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron M 585 | Phenom II X4 830 |
|---|---|---|
| Socket | PGA478 | AM3 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | 800 | — |
| Max RAM Capacity | 4 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: false (Celeron M 585) / not specified (Phenom II X4 830). Direct competitor: Celeron M 585 rivals Mobile Sempron SI-40.
| Feature | Celeron M 585 | Phenom II X4 830 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Celeron M 585 and Phenom II X4 830
