Sempron 2650 vs Celeron J1800
Sempron 2650
Celeron J1800
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 Celeron J1800 is on rank 750, 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 Celeron J1800
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Sempron 2650 | Celeron J1800 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Kabini (2013−2014) / 28 nm) | 🛑 Legacy (Bay Trail-D (2013) / 22 nm) |
💎 Value Proposition
| Insight | Sempron 2650 | Celeron J1800 |
|---|---|---|
| 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 Sempron 2650 and Celeron J1800
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.
Celeron J1800
The Celeron J1800 is manufactured by Intel. It was released in 1 November 2013 (12 years ago). It is based on the Bay Trail-D (2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.41 GHz, with boost up to 2.58 GHz. L3 cache: 1 MB L2 Cache. L2 cache: 1 MB. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 820 points. Launch price was $72.
Processing Power
Both the Sempron 2650 and Celeron J1800 share an identical 2-core/2-thread configuration. Boost clocks reach 1.45 GHz on the Sempron 2650 versus 2.58 GHz on the Celeron J1800 — a 56.1% clock advantage for the Celeron J1800. The Sempron 2650 uses the Kabini (2013−2014) architecture (28 nm), while the Celeron J1800 uses Bay Trail-D (2013) (22 nm). In PassMark, the Sempron 2650 scores 892 against the Celeron J1800's 820 — a 8.4% lead for the Sempron 2650.
| Feature | Sempron 2650 | Celeron J1800 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.45 GHz | 2.58 GHz+78% |
| Base Clock | — | 2.41 GHz |
| L3 Cache | — | 1 MB L2 Cache |
| L2 Cache | 1024 kB | 1 MB |
| Process | 28 nm | 22 nm-21% |
| Architecture | Kabini (2013−2014) | Bay Trail-D (2013) |
| PassMark | 892+9% | 820 |
| Geekbench 6 Single | — | 150 |
| Geekbench 6 Multi | — | 250 |
Memory & Platform
The Sempron 2650 uses the AM1 socket (PCIe 2.0), while the Celeron J1800 uses FCBGA1170 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Sempron 2650 | Celeron J1800 |
|---|---|---|
| Socket | AM1 | FCBGA1170 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3L-1333 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 4 |
Advanced Features
Virtualization: not specified (Sempron 2650) / VT-x (Celeron J1800). The Celeron J1800 includes integrated graphics (HD Graphics (Bay Trail)), while the Sempron 2650 requires a dedicated GPU. Primary use case: Celeron J1800 targets Low Power. Direct competitor: Celeron J1800 rivals Pentium J2850.
| Feature | Sempron 2650 | Celeron J1800 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics (Bay Trail) |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Low Power |
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