
Athlon XP 1800+

Ryzen 5 5600
Athlon XP 1800+ vs Ryzen 5 5600 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 1800+ vs Ryzen 5 5600 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 1800+ vs Ryzen 5 5600: 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 1800+
2001Why buy it
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 5 5600 across 50 shared CPU benchmark tests.
- ❌Lower Geekbench multi-core (651 vs 8,600).
- ❌Lower PassMark per dollar, at 0.9 vs 108.3 PassMark/$ ($252 MSRP vs $199 MSRP).
Ryzen 5 5600
2022Why buy it
- ✅Better for gaming: +3440.3% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $53 less on MSRP ($199 MSRP vs $252 MSRP).
- ✅Delivers 12028.6% more PassMark for each dollar spent, at 108.3 vs 0.9 PassMark/$ ($199 MSRP vs $252 MSRP).
- ✅Draws 65W instead of 66W, a 1W reduction.
- ✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.
Trade-offs
- ❌Fewer obvious downsides in this matchup outside of normal market pricing swings.
Quick Answers
So, is Ryzen 5 5600 better than Athlon XP 1800+?
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 1800+ vs Ryzen 5 5600 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Athlon XP 1800+
The Athlon XP 1800+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Thoroughbred (2001−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.53 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 180 nm process technology. Socket: A. Thermal design power (TDP): 66 Watt. Passmark benchmark score: 225 points. Launch price was $59.


Ryzen 5 5600
The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.
Processing Power
The Athlon XP 1800+ packs 1 cores / 1 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the Ryzen 5 5600 has 5 more cores. Boost clocks reach 1.53 GHz on the Athlon XP 1800+ versus 4.4 GHz on the Ryzen 5 5600 — a 96.8% clock advantage for the Ryzen 5 5600. The Athlon XP 1800+ uses the Thoroughbred (2001−2002) architecture (180 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the Athlon XP 1800+ scores 225 against the Ryzen 5 5600's 21,550 — a 195.9% lead for the Ryzen 5 5600. Geekbench 6 single-core — the metric most relevant to gaming — records 180 vs 2,052, a 167.7% lead for the Ryzen 5 5600 that directly translates to higher frame rates. Multi-core Geekbench: 651 vs 8,600 (171.9% advantage for the Ryzen 5 5600). L3 cache: 0 kB on the Athlon XP 1800+ vs 32 MB (total) on the Ryzen 5 5600.
| Feature | Athlon XP 1800+ | Ryzen 5 5600 |
|---|---|---|
| Cores / Threads | 1 / 1 | 6 / 12+500% |
| Boost Clock | 1.53 GHz | 4.4 GHz+188% |
| Base Clock | — | 3.5 GHz |
| L3 Cache | 0 kB | 32 MB (total) |
| L2 Cache | 256 kB | 512K (per core)+100% |
| Process | 180 nm | 7 nm-96% |
| Architecture | Thoroughbred (2001−2002) | Vermeer (2020−2025) |
| PassMark | 225 | 21,550+9478% |
| Cinebench R23 Multi | — | 11,077 |
| Geekbench 6 Single | 180 | 2,052+1040% |
| Geekbench 6 Multi | 651 | 8,600+1221% |
Memory & Platform
The Athlon XP 1800+ uses the A socket (PCIe 1.1), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR1 on the Athlon XP 1800+ versus DDR4-3200 on the Ryzen 5 5600 — the Ryzen 5 5600 supports 319900% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600 supports up to 128 GB of RAM compared to 2 GB — 6300% more capacity for professional workloads. Memory channels: 1 (Athlon XP 1800+) vs 2 (Ryzen 5 5600). Chipset compatibility: KT133,KT266,nForce2 (Athlon XP 1800+) and B550,X570,B450,X470,A520 (Ryzen 5 5600).
| Feature | Athlon XP 1800+ | Ryzen 5 5600 |
|---|---|---|
| Socket | A | AM4 |
| PCIe Generation | PCIe 1.1 | PCIe 4.0+264% |
| Max RAM Speed | DDR1 | DDR4-3200+319900% |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 1 | 2+100% |
| ECC Support | No | Yes |
| PCIe Lanes | — | 24 |
Advanced Features
Only the Ryzen 5 5600 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: No (Athlon XP 1800+) vs AMD-V (Ryzen 5 5600). Primary use case: Athlon XP 1800+ targets Budget, Ryzen 5 5600 targets Desktop. Direct competitor: Athlon XP 1800+ rivals Pentium D 830.
| Feature | Athlon XP 1800+ | Ryzen 5 5600 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | No | AMD-V |
| Target Use | Budget | Desktop |
Value Analysis
At launch, the Athlon XP 1800+ was priced at $252, while the Ryzen 5 5600 came in at $199. On launch pricing ($252 vs $199), Ryzen 5 5600 was $53 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon XP 1800+ delivers 0.9 pts/$ vs 108.3 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 196.7% better value option.
| Feature | Athlon XP 1800+ | Ryzen 5 5600 |
|---|---|---|
| MSRP | $252 | $199-21% |
| Performance per Dollar | 0.9 | 108.3+11933% |
| Release Date | 2001 | 2022 |
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