Athlon XP 2500+
Athlon XP 2600+
Athlon XP 2500+ vs Athlon XP 2600+ Performance Spectrum
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.
Athlon XP 2500+ vs Athlon XP 2600+ FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Athlon XP 2500+ vs Athlon XP 2600+: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Athlon XP 2500+
2003Why buy it
- ✅Includes a boxed cooler (Yes), unlike Athlon XP 2600+.
Trade-offs
- ❌Lower PassMark (320 vs 340).
- ❌Lower PassMark per dollar, at 1.9 vs 3.5 PassMark/$ ($172 MSRP vs $98 MSRP).
Athlon XP 2600+
2001Why buy it
- ✅Costs $74 less on MSRP ($98 MSRP vs $172 MSRP).
- ✅Delivers 86.5% more PassMark for each dollar spent, at 3.5 vs 1.9 PassMark/$ ($98 MSRP vs $172 MSRP).
Trade-offs
- ❌No boxed cooler included, unlike Athlon XP 2500+.
Quick Answers
So, is Athlon XP 2600+ better than Athlon XP 2500+?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Athlon XP 2500+ vs Athlon XP 2600+ Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Athlon XP 2500+
The Athlon XP 2500+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Barton (2001−2004) architecture. It features 1 cores and 1 threads. Max frequency: 1.83 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 320 points. Launch price was $149.
Athlon XP 2600+
The Athlon XP 2600+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Barton (2001−2004) architecture. It features 1 cores and 1 threads. Max frequency: 1.92 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 340 points. Launch price was $23.
Processing Power
Both the Athlon XP 2500+ and Athlon XP 2600+ share an identical 1-core/1-thread configuration. Boost clocks reach 1.83 GHz on the Athlon XP 2500+ versus 1.92 GHz on the Athlon XP 2600+ — a 4.8% clock advantage for the Athlon XP 2600+. Both are built on the Barton (2001−2004) architecture using a 130 nm process. In PassMark, the Athlon XP 2500+ scores 320 against the Athlon XP 2600+'s 340 — a 6.1% lead for the Athlon XP 2600+. Both processors carry 0 kB of L3 cache.
| Feature | Athlon XP 2500+ | Athlon XP 2600+ |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 1.83 GHz | 1.92 GHz+5% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB | 512K |
| Process | 130 nm | 130 nm |
| Architecture | Barton (2001−2004) | Barton (2001−2004) |
| PassMark | 320 | 340+6% |
Memory & Platform
Both processors use the A socket with PCIe 1.1. Maximum memory speed reaches DDR-400 on the Athlon XP 2500+ versus DDR-333 on the Athlon XP 2600+ — the Athlon XP 2600+ supports -16.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon XP 2600+ supports up to 4 GB of RAM compared to 2 GB — 100% more capacity for professional workloads. Both feature 1-channel memory with ECC support. Chipset compatibility: Socket A (Athlon XP 2500+) and AMD Socket A (Athlon XP 2600+).
| Feature | Athlon XP 2500+ | Athlon XP 2600+ |
|---|---|---|
| Socket | A | A |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR-400 | DDR-333 |
| Max RAM Capacity | 2 GB | 4 GB+100% |
| RAM Channels | 1 | 1 |
| ECC Support | No | Yes |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: false (Athlon XP 2500+) / not specified (Athlon XP 2600+).
| Feature | Athlon XP 2500+ | Athlon XP 2600+ |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
Value Analysis
At launch, the Athlon XP 2500+ was priced at $172, while the Athlon XP 2600+ came in at $98. On launch pricing ($172 vs $98), Athlon XP 2600+ was $74 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon XP 2500+ delivers 1.9 pts/$ vs 3.5 pts/$ for the Athlon XP 2600+ — making the Athlon XP 2600+ the 60.4% better value option.
| Feature | Athlon XP 2500+ | Athlon XP 2600+ |
|---|---|---|
| MSRP | $172 | $98-43% |
| Performance per Dollar | 1.9 | 3.5+84% |
| Release Date | 2003 | 2001 |
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