Athlon 5150 vs Celeron G555
Athlon 5150
Celeron G555
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 Athlon 5150 is positioned at rank 314 and the Celeron G555 is on rank 634, so the Athlon 5150 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon 5150
Performance Per Dollar Celeron G555
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon 5150 | Celeron G555 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($21) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Kabini (2013−2014) / 28 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Athlon 5150 | Celeron G555 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+41%) |
| Upfront Cost | ⚠️ Higher cost ($21) | ✅ More affordable ($15) |
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 Athlon 5150 and Celeron G555
Athlon 5150
The Athlon 5150 is manufactured by AMD. It was released in 2009-01-01. It is based on the Kabini (2013−2014) architecture. It features 4 cores and 4 threads. Max frequency: 1.6 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: AM1. Thermal design power (TDP): 25 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,415 points. Launch price was $149.
Celeron G555
The Celeron G555 is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,427 points. Launch price was $89.
Processing Power
The Athlon 5150 packs 4 cores / 4 threads, while the Celeron G555 offers 2 cores / 2 threads — the Athlon 5150 has 2 more cores. Boost clocks reach 1.6 GHz on the Athlon 5150 versus 2.7 GHz on the Celeron G555 — a 51.2% clock advantage for the Celeron G555. The Athlon 5150 uses the Kabini (2013−2014) architecture (28 nm), while the Celeron G555 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Athlon 5150 scores 1,415 against the Celeron G555's 1,427 — a 0.8% lead for the Celeron G555.
| Feature | Athlon 5150 | Celeron G555 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 1.6 GHz | 2.7 GHz+69% |
| Base Clock | — | 2.7 GHz |
| L3 Cache | — | 2 MB (total) |
| L2 Cache | 2048 kB+700% | 256 kB (per core) |
| Process | 28 nm-13% | 32 nm |
| Architecture | Kabini (2013−2014) | Sandy Bridge (2011−2013) |
| PassMark | 1,415 | 1,427 |
| Geekbench 6 Single | — | 398 |
| Geekbench 6 Multi | — | 742 |
Memory & Platform
The Athlon 5150 uses the AM1 socket (PCIe 2.0), while the Celeron G555 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Athlon 5150 versus DDR3-1333 on the Celeron G555 — the Athlon 5150 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G555 supports up to 32 GB of RAM compared to 16 — 66.7% more capacity for professional workloads. Memory channels: 1 (Athlon 5150) vs 2 (Celeron G555). PCIe lanes: 4 (Athlon 5150) vs 16 (Celeron G555) — the Celeron G555 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM1 (Athlon 5150) and H61,H67,P67,Z68,B75,Z77 (Celeron G555).
| Feature | Athlon 5150 | Celeron G555 |
|---|---|---|
| Socket | AM1 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | 1600+53233% | DDR3-1333 |
| Max RAM Capacity | 16 | 32 GB+209715100% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 4 | 16+300% |
Advanced Features
Neither processor supports overclocking. Virtualization support: true (Athlon 5150) vs VT-x (Celeron G555). Both include integrated graphics — Radeon R3 Graphics (Athlon 5150) and Intel HD Graphics (Sandy Bridge) (Celeron G555) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G555 targets Desktop. Direct competitor: Athlon 5150 rivals Pentium J2900; Celeron G555 rivals Pentium G630.
| Feature | Athlon 5150 | Celeron G555 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon R3 Graphics | Intel HD Graphics (Sandy Bridge) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | true | VT-x |
| Target Use | — | Desktop |
Value Analysis
The Athlon 5150 launched at $21 MSRP, while the Celeron G555 debuted at $52. At current prices ($21 vs $15), the Celeron G555 is $6 cheaper. In terms of value (PassMark points per dollar), the Athlon 5150 delivers 67.4 pts/$ vs 95.1 pts/$ for the Celeron G555 — making the Celeron G555 the 34.2% better value option.
| Feature | Athlon 5150 | Celeron G555 |
|---|---|---|
| MSRP | $21-60% | $52 |
| Avg Price (30d) | $21 | $15-29% |
| Performance per Dollar | 67.4 | 95.1+41% |
| Release Date | 2014 | 2012 |
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