Sempron 2650 vs Pentium U5600
Sempron 2650
Pentium U5600
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 Sempron 2650 is positioned at rank 601 and the Pentium U5600 is on rank 1122, so the Sempron 2650 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Sempron 2650
Performance Per Dollar Pentium U5600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Sempron 2650 | Pentium U5600 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Kabini (2013−2014) / 28 nm) | 🛑 Legacy (Arrandale (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Sempron 2650 | Pentium U5600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 Sempron 2650 and Pentium U5600
Sempron 2650
The Sempron 2650 is manufactured by AMD. It was released in 2007-01-01. It is based on the Kabini (2013−2014) architecture. It features 2 cores and 2 threads. Max frequency: 1.45 GHz. L2 cache: 1024 kB. Built on 28 nm process technology. Socket: AM1. Thermal design power (TDP): 25 Watt. Memory support: DDR3-1333. Passmark benchmark score: 892 points. Launch price was $69.
Pentium U5600
The Pentium U5600 is manufactured by Intel. It was released in 2007-01-01. It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.33 GHz, with boost up to 1.33 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 835 points. Launch price was $69.
Processing Power
Both the Sempron 2650 and Pentium U5600 share an identical 2-core/2-thread configuration. Boost clocks reach 1.45 GHz on the Sempron 2650 versus 1.33 GHz on the Pentium U5600 — a 8.6% clock advantage for the Sempron 2650. The Sempron 2650 uses the Kabini (2013−2014) architecture (28 nm), while the Pentium U5600 uses Arrandale (2010−2011) (32 nm). In PassMark, the Sempron 2650 scores 892 against the Pentium U5600's 835 — a 6.6% lead for the Sempron 2650.
| Feature | Sempron 2650 | Pentium U5600 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.45 GHz+9% | 1.33 GHz |
| Base Clock | — | 1.33 GHz |
| L3 Cache | — | 3 MB (total) |
| L2 Cache | 1024 kB+300% | 256K (per core) |
| Process | 28 nm-13% | 32 nm |
| Architecture | Kabini (2013−2014) | Arrandale (2010−2011) |
| PassMark | 892+7% | 835 |
Memory & Platform
The Sempron 2650 uses the AM1 socket (PCIe 2.0), while the Pentium U5600 uses BGA1288 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Sempron 2650 | Pentium U5600 |
|---|---|---|
| Socket | AM1 | BGA1288 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
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