A4-5100 vs Xeon 5148
A4-5100
Xeon 5148
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 A4-5100 is positioned at rank 842 and the Xeon 5148 is on rank 954, so the A4-5100 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4-5100
Performance Per Dollar Xeon 5148
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4-5100 | Xeon 5148 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Kabini (2013−2014) / 28 nm) | 🛑 Legacy (Woodcrest (2006) / 65 nm) |
💎 Value Proposition
| Insight | A4-5100 | Xeon 5148 |
|---|---|---|
| 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 A4-5100 and Xeon 5148
A4-5100
The A4-5100 is manufactured by AMD. It was released in 2014-01-01. It is based on the Kabini (2013−2014) architecture. It features 4 cores and 4 threads. Max frequency: 1.55 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FT3. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 1,301 points. Launch price was $50.
Xeon 5148
The Xeon 5148 is manufactured by Intel. It was released in Junho 2006 (19 years ago). It is based on the Woodcrest (2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA771. Thermal design power (TDP): 40 Watt. Memory support: DDR2. Passmark benchmark score: 1,315 points. Launch price was $9.
Processing Power
The A4-5100 packs 4 cores / 4 threads, while the Xeon 5148 offers 2 cores / 2 threads — the A4-5100 has 2 more cores. Boost clocks reach 1.55 GHz on the A4-5100 versus 2.33 GHz on the Xeon 5148 — a 40.2% clock advantage for the Xeon 5148. The A4-5100 uses the Kabini (2013−2014) architecture (28 nm), while the Xeon 5148 uses Woodcrest (2006) (65 nm). In PassMark, the A4-5100 scores 1,301 against the Xeon 5148's 1,315 — a 1.1% lead for the Xeon 5148.
| Feature | A4-5100 | Xeon 5148 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 1.55 GHz | 2.33 GHz+50% |
| L3 Cache | — | 0 kB |
| L2 Cache | 2048 kB | 4 MB+100% |
| Process | 28 nm-57% | 65 nm |
| Architecture | Kabini (2013−2014) | Woodcrest (2006) |
| PassMark | 1,301 | 1,315+1% |
| Geekbench 6 Single | 165 | — |
Memory & Platform
The A4-5100 uses the FT3 socket (PCIe 2.0), while the Xeon 5148 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | A4-5100 | Xeon 5148 |
|---|---|---|
| Socket | FT3 | LGA771 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3L-1600 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 1 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 8 | — |
Advanced Features
Virtualization: AMD-V (A4-5100) / not specified (Xeon 5148). The A4-5100 includes integrated graphics (Radeon HD 8330), while the Xeon 5148 requires a dedicated GPU. Primary use case: A4-5100 targets Entry Laptop. Direct competitor: A4-5100 rivals Pentium N3540.
| Feature | A4-5100 | Xeon 5148 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon HD 8330 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Entry Laptop | — |
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