
Athlon XP 3100+ vs Core Solo T1400

Athlon XP 3100+

Core Solo T1400
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 XP 3100+ is positioned at rank 1096 and the Core Solo T1400 is on rank 1236, so the Athlon XP 3100+ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon XP 3100+
Performance Per Dollar Core Solo T1400
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon XP 3100+ | Core Solo T1400 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($20) | ✅ More affordable ($5) |
| Longevity | 🛑 Legacy (Thorton (2001−2003) / 130 nm) | 🛑 Legacy (Yonah (2005−2006) / 65 nm) |
💎 Value Proposition
| Insight | Athlon XP 3100+ | Core Solo T1400 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+303%) |
| Upfront Cost | ⚠️ Higher cost ($20) | ✅ More affordable ($5) |
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 XP 3100+ and Core Solo T1400

Athlon XP 3100+
The Athlon XP 3100+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Thorton (2001−2003) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 425 points. Launch price was $149.

Core Solo T1400
The Core Solo T1400 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 1 cores and 1 threads. Base frequency is 1.83 GHz, with boost up to 1.83 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 27 Watt. Memory support: DDR1. Passmark benchmark score: 428 points. Launch price was $249.
Processing Power
Both the Athlon XP 3100+ and Core Solo T1400 share an identical 1-core/1-thread configuration. Boost clocks reach 2.2 GHz on the Athlon XP 3100+ versus 1.83 GHz on the Core Solo T1400 — a 18.4% clock advantage for the Athlon XP 3100+. The Athlon XP 3100+ uses the Thorton (2001−2003) architecture (130 nm), while the Core Solo T1400 uses Yonah (2005−2006) (65 nm). In PassMark, the Athlon XP 3100+ scores 425 against the Core Solo T1400's 428 — a 0.7% lead for the Core Solo T1400. Both processors carry 0 kB of L3 cache.
| Feature | Athlon XP 3100+ | Core Solo T1400 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.2 GHz+20% | 1.83 GHz |
| Base Clock | — | 1.83 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 256 kB | 2 MB+700% |
| Process | 130 nm | 65 nm-50% |
| Architecture | Thorton (2001−2003) | Yonah (2005−2006) |
| PassMark | 425 | 428 |
Memory & Platform
The Athlon XP 3100+ uses the A socket (PCIe 1.1), while the Core Solo T1400 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Athlon XP 3100+ | Core Solo T1400 |
|---|---|---|
| Socket | A | PGA478 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR-333 | — |
| Max RAM Capacity | 4 GB | — |
| RAM Channels | 1 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Value Analysis
The Athlon XP 3100+ launched at $150 MSRP, while the Core Solo T1400 debuted at $200. At current prices ($20 vs $5), the Core Solo T1400 is $15 cheaper. In terms of value (PassMark points per dollar), the Athlon XP 3100+ delivers 21.3 pts/$ vs 85.6 pts/$ for the Core Solo T1400 — making the Core Solo T1400 the 120.4% better value option.
| Feature | Athlon XP 3100+ | Core Solo T1400 |
|---|---|---|
| MSRP | $150-25% | $200 |
| Avg Price (30d) | $20 | $5-75% |
| Performance per Dollar | 21.3 | 85.6+302% |
| Release Date | 2003 | 2006 |
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