Phenom II X3 710 vs Athlon 64 X2 5400+
Phenom II X3 710
Athlon 64 X2 5400+
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 Phenom II X3 710 is positioned at rank 400 and the Athlon 64 X2 5400+ is on rank 1091, so the Phenom II X3 710 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom II X3 710
Performance Per Dollar Athlon 64 X2 5400+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X3 710 | Athlon 64 X2 5400+ |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($125) | ✅ More affordable ($78) |
| Longevity | 🛑 Legacy (Heka (2009−2010) / 45 nm) | 🛑 Legacy (Windsor (2006−2007) / 90 nm) |
💎 Value Proposition
| Insight | Phenom II X3 710 | Athlon 64 X2 5400+ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+59%) |
| Upfront Cost | ⚠️ Higher cost ($125) | ✅ More affordable ($78) |
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 Phenom II X3 710 and Athlon 64 X2 5400+
Phenom II X3 710
The Phenom II X3 710 is manufactured by AMD. It was released in 9 February 2009 (16 years ago). It is based on the Heka (2009−2010) architecture. It features 3 cores and 3 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 1,597 points. Launch price was $85.
Athlon 64 X2 5400+
The Athlon 64 X2 5400+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Windsor (2006−2007) architecture. It features 2 cores and 2 threads. Max frequency: 2.8 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 90 nm process technology. Socket: AM2. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 1,585 points. Launch price was $149.
Processing Power
The Phenom II X3 710 packs 3 cores / 3 threads, while the Athlon 64 X2 5400+ offers 2 cores / 2 threads — the Phenom II X3 710 has 1 more core. Boost clocks reach 2.6 GHz on the Phenom II X3 710 versus 2.8 GHz on the Athlon 64 X2 5400+ — a 7.4% clock advantage for the Athlon 64 X2 5400+. The Phenom II X3 710 uses the Heka (2009−2010) architecture (45 nm), while the Athlon 64 X2 5400+ uses Windsor (2006−2007) (90 nm). In PassMark, the Phenom II X3 710 scores 1,597 against the Athlon 64 X2 5400+'s 1,585 — a 0.8% lead for the Phenom II X3 710. L3 cache: 6 MB (total) on the Phenom II X3 710 vs 0 kB on the Athlon 64 X2 5400+.
| Feature | Phenom II X3 710 | Athlon 64 X2 5400+ |
|---|---|---|
| Cores / Threads | 3 / 3+50% | 2 / 2 |
| Boost Clock | 2.6 GHz | 2.8 GHz+8% |
| Base Clock | 2.6 GHz | — |
| L3 Cache | 6 MB (total) | 0 kB |
| L2 Cache | 512 kB (per core) | 512 kB |
| Process | 45 nm-50% | 90 nm |
| Architecture | Heka (2009−2010) | Windsor (2006−2007) |
| PassMark | 1,597 | 1,585 |
Memory & Platform
The Phenom II X3 710 uses the AM3 socket (PCIe 2.0), while the Athlon 64 X2 5400+ uses AM2 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Phenom II X3 710 | Athlon 64 X2 5400+ |
|---|---|---|
| Socket | AM3 | AM2 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR2-800 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Value Analysis
The Phenom II X3 710 launched at $125 MSRP, while the Athlon 64 X2 5400+ debuted at $485.
| Feature | Phenom II X3 710 | Athlon 64 X2 5400+ |
|---|---|---|
| MSRP | $125-74% | $485 |
| Avg Price (30d) | — | $78 |
| Release Date | 2009 | 2006 |
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