Athlon XP 2800+ vs Ryzen 7 3700X
Athlon XP 2800+
Ryzen 7 3700X
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. The Athlon XP 2800+ is positioned at rank #1125 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon XP 2800+
Performance Per Dollar Ryzen 7 3700X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($35) | ⚠️ Higher cost ($140) |
| Longevity | 🛑 Legacy (Barton (2001−2004) / 130 nm) | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1376%) |
| Upfront Cost | ✅ More affordable ($35) | ⚠️ Higher cost ($140) |
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 2800+ and Ryzen 7 3700X
Athlon XP 2800+
The Athlon XP 2800+ 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: 2.25 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 74 Watt. Passmark benchmark score: 380 points. Launch price was $149.
Ryzen 7 3700X
The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.
Processing Power
The Athlon XP 2800+ packs 1 cores / 1 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Ryzen 7 3700X has 7 more cores. Boost clocks reach 2.25 GHz on the Athlon XP 2800+ versus 4.4 GHz on the Ryzen 7 3700X — a 64.7% clock advantage for the Ryzen 7 3700X. The Athlon XP 2800+ uses the Barton (2001−2004) architecture (130 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Athlon XP 2800+ scores 380 against the Ryzen 7 3700X's 22,430 — a 193.3% lead for the Ryzen 7 3700X. L3 cache: 0 kB on the Athlon XP 2800+ vs 32 MB on the Ryzen 7 3700X.
| Feature | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| Cores / Threads | 1 / 1 | 8 / 16+700% |
| Boost Clock | 2.25 GHz | 4.4 GHz+96% |
| Base Clock | — | 3.6 GHz |
| L3 Cache | 0 kB | 32 MB |
| L2 Cache | 512K | 512K (per core) |
| Process | 130 nm | 7 nm, 12 nm-95% |
| Architecture | Barton (2001−2004) | Matisse (Zen 2) (2019−2020) |
| PassMark | 380 | 22,430+5803% |
| Geekbench 6 Single | 250 | — |
| Geekbench 6 Multi | 250 | — |
Memory & Platform
The Athlon XP 2800+ uses the A socket (PCIe 1.1), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR-333 on the Athlon XP 2800+ versus DDR4-3200 on the Ryzen 7 3700X — the Ryzen 7 3700X supports -204.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3700X supports up to 128 GB of RAM compared to 2 GB — 193.8% more capacity for professional workloads. Memory channels: 1 (Athlon XP 2800+) vs 2 (Ryzen 7 3700X). PCIe lanes: 0 (Athlon XP 2800+) vs 24 (Ryzen 7 3700X) — the Ryzen 7 3700X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: KT400,nForce2 Ultra 400 (Athlon XP 2800+) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).
| Feature | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| Socket | A | AM4 |
| PCIe Generation | PCIe 1.1 | PCIe 4.0+264% |
| Max RAM Speed | DDR-333 | DDR4-3200 |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 24 |
Advanced Features
Virtualization: None (Athlon XP 2800+) / not specified (Ryzen 7 3700X). Primary use case: Athlon XP 2800+ targets Legacy Desktop.
| Feature | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | None | — |
| Target Use | Legacy Desktop | — |
Value Analysis
The Athlon XP 2800+ launched at $375 MSRP, while the Ryzen 7 3700X debuted at $329. At current prices ($35 vs $140), the Athlon XP 2800+ is $105 cheaper. In terms of value (PassMark points per dollar), the Athlon XP 2800+ delivers 10.9 pts/$ vs 160.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 174.6% better value option.
| Feature | Athlon XP 2800+ | Ryzen 7 3700X |
|---|---|---|
| MSRP | $375 | $329-12% |
| Avg Price (30d) | $35-75% | $140 |
| Performance per Dollar | 10.9 | 160.2+1370% |
| Release Date | 2001 | 2019 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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