Athlon 64 3800+ vs Mobile Athlon 64 3700+
Athlon 64 3800+
Mobile Athlon 64 3700+
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 64 3800+ is positioned at rank 1106 and the Mobile Athlon 64 3700+ is on rank 321, so the Mobile Athlon 64 3700+ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon 64 3800+
Performance Per Dollar Mobile Athlon 64 3700+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon 64 3800+ | Mobile Athlon 64 3700+ |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($10) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Venice (2004−2005) / 130 nm) | 🛑 Legacy (Clawhammer (2001−2005) / Standard Node) |
💎 Value Proposition
| Insight | Athlon 64 3800+ | Mobile Athlon 64 3700+ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($10) | ✅ More affordable ($0) |
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 64 3800+ and Mobile Athlon 64 3700+
Athlon 64 3800+
The Athlon 64 3800+ is manufactured by AMD. It was released in Junho 2004 (21 years ago). It is based on the Venice (2004−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.4 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: 939. Thermal design power (TDP): 89 Watt. Memory support: DDR1. Passmark benchmark score: 648 points. Launch price was $160.
Mobile Athlon 64 3700+
The Mobile Athlon 64 3700+ is manufactured by AMD. It was released in Agosto 2005 (20 years ago). It is based on the Clawhammer (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.4 GHz. L2 cache: 1 MB. Socket: 754. Thermal design power (TDP): 1 MB. Memory support: DDR1. Passmark benchmark score: 622 points. Launch price was $69.
Processing Power
Both the Athlon 64 3800+ and Mobile Athlon 64 3700+ share an identical 1-core/1-thread configuration. Boost clocks reach 2.4 GHz on the Athlon 64 3800+ versus 2.4 GHz on the Mobile Athlon 64 3700+ — identical boost frequencies. The Athlon 64 3800+ uses the Venice (2004−2005) architecture (130 nm), while the Mobile Athlon 64 3700+ uses Clawhammer (2001−2005). In PassMark, the Athlon 64 3800+ scores 648 against the Mobile Athlon 64 3700+'s 622 — a 4.1% lead for the Athlon 64 3800+.
| Feature | Athlon 64 3800+ | Mobile Athlon 64 3700+ |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.4 GHz | 2.4 GHz |
| L3 Cache | 0 kB | — |
| L2 Cache | 512 kB | 1 MB+100% |
| Process | 130 nm | — |
| Architecture | Venice (2004−2005) | Clawhammer (2001−2005) |
| PassMark | 648+4% | 622 |
Memory & Platform
The Athlon 64 3800+ uses the 939 socket (PCIe 1.1), while the Mobile Athlon 64 3700+ uses 754 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Athlon 64 3800+ versus 400 on the Mobile Athlon 64 3700+ — the Mobile Athlon 64 3700+ supports 198% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon 64 3800+ supports up to 16 GB of RAM compared to 2 — 155.6% more capacity for professional workloads. Memory channels: 2 (Athlon 64 3800+) vs 1 (Mobile Athlon 64 3700+). Both provide 0 PCIe lanes. Chipset compatibility: AMD AM2 (Athlon 64 3800+) and 754 (Mobile Athlon 64 3700+).
| Feature | Athlon 64 3800+ | Mobile Athlon 64 3700+ |
|---|---|---|
| Socket | 939 | 754 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR2-800 | 400+19900% |
| Max RAM Capacity | 16 GB+838860700% | 2 |
| RAM Channels | 2+100% | 1 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 0 |
Advanced Features
Virtualization: not specified (Athlon 64 3800+) / false (Mobile Athlon 64 3700+). Direct competitor: Mobile Athlon 64 3700+ rivals Pentium M 735.
| Feature | Athlon 64 3800+ | Mobile Athlon 64 3700+ |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | false |
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