A4-5150M vs Core i5-660
A4-5150M
Core i5-660
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 A4-5150M is positioned at rank 547 and the Core i5-660 is on rank 954, so the A4-5150M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4-5150M
Performance Per Dollar Core i5-660
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4-5150M | Core i5-660 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
| Longevity | 🛑 Legacy (Richland (2013−2014) / 32 nm) | 🛑 Legacy (Clarkdale (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | A4-5150M | Core i5-660 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
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 A4-5150M and Core i5-660
A4-5150M
The A4-5150M is manufactured by AMD. It was released in 2014-01-01. It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 3.3 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 32 nm process technology. Socket: FS1r2. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,446 points. Launch price was $50.
Core i5-660
The Core i5-660 is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Clarkdale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 3.33 GHz, with boost up to 3.6 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 73 Watt. Memory support: DDR3. Passmark benchmark score: 2,439 points. Launch price was $70.
Processing Power
The A4-5150M packs 2 cores / 2 threads, matching the Core i5-660's 2 cores. Boost clocks reach 3.3 GHz on the A4-5150M versus 3.6 GHz on the Core i5-660 — a 8.7% clock advantage for the Core i5-660 (base: 2.7 GHz vs 3.33 GHz). The A4-5150M uses the Richland (2013−2014) architecture (32 nm), while the Core i5-660 uses Clarkdale (2010−2011) (32 nm). In PassMark, the A4-5150M scores 2,446 against the Core i5-660's 2,439 — a 0.3% lead for the A4-5150M. L3 cache: 0 kB on the A4-5150M vs 4 MB (total) on the Core i5-660.
| Feature | A4-5150M | Core i5-660 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 4 |
| Boost Clock | 3.3 GHz | 3.6 GHz+9% |
| Base Clock | 2.7 GHz | 3.33 GHz+23% |
| L3 Cache | 0 kB | 4 MB (total) |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Richland (2013−2014) | Clarkdale (2010−2011) |
| PassMark | 2,446 | 2,439 |
| Geekbench 6 Single | 300 | — |
Memory & Platform
The A4-5150M uses the FS1r2 socket (PCIe 3.0), while the Core i5-660 uses LGA1156 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | A4-5150M | Core i5-660 |
|---|---|---|
| Socket | FS1r2 | LGA1156 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: AMD-V (A4-5150M) / not specified (Core i5-660). The A4-5150M includes integrated graphics (Radeon HD 8350G), while the Core i5-660 requires a dedicated GPU. Primary use case: A4-5150M targets Budget Laptop. Direct competitor: A4-5150M rivals Pentium 2020M.
| Feature | A4-5150M | Core i5-660 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon HD 8350G | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Budget Laptop | — |
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