CPU
GPU
Phenom II X4 830
Core i5-2450M
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 i5-2450M is on rank 1100, 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 Phenom II X4 830
Performance Per Dollar Core i5-2450M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X4 830 | Core i5-2450M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($225) |
| Longevity | 🛑 Legacy (Deneb (2009−2011) / 45 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Phenom II X4 830 | Core i5-2450M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($225) |
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 i5-2450M
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 i5-2450M
The Core i5-2450M is manufactured by Intel. It was released in 1 January 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,076 points. Launch price was $823.
Processing Power
The Phenom II X4 830 packs 4 cores / 4 threads, while the Core i5-2450M offers 2 cores / 4 threads — the Phenom II X4 830 has 2 more cores. Boost clocks reach 2.8 GHz on the Phenom II X4 830 versus 3.1 GHz on the Core i5-2450M — a 10.2% clock advantage for the Core i5-2450M (base: 2.8 GHz vs 2.5 GHz). The Phenom II X4 830 uses the Deneb (2009−2011) architecture (45 nm), while the Core i5-2450M uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Phenom II X4 830 scores 2,072 against the Core i5-2450M's 2,076 — a 0.2% lead for the Core i5-2450M. L3 cache: 4 MB (total) on the Phenom II X4 830 vs 3 MB (total) on the Core i5-2450M.
| Feature | Phenom II X4 830 | Core i5-2450M |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 2.8 GHz | 3.1 GHz+11% |
| Base Clock | 2.8 GHz+12% | 2.5 GHz |
| L3 Cache | 4 MB (total)+33% | 3 MB (total) |
| L2 Cache | 512 kB (per core)+100% | 256K (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Deneb (2009−2011) | Sandy Bridge (2011−2013) |
| PassMark | 2,072 | 2,076 |
| Cinebench R23 Multi | — | 1,352 |
| Geekbench 6 Single | — | 453 |
| Geekbench 6 Multi | — | 871 |
Memory & Platform
The Phenom II X4 830 uses the AM3 socket (PCIe 2.0), while the Core i5-2450M uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X4 830 | Core i5-2450M |
|---|---|---|
| Socket | AM3 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | 1333 |
| Max RAM Capacity | — | 16 |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Phenom II X4 830) / true (Core i5-2450M). The Core i5-2450M includes integrated graphics (Intel HD Graphics 3000), while the Phenom II X4 830 requires a dedicated GPU. Direct competitor: Core i5-2450M rivals AMD A8-3500M.
| Feature | Phenom II X4 830 | Core i5-2450M |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics 3000 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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