Phenom II X6 1045T vs Xeon X5560
Phenom II X6 1045T
Xeon X5560
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 X6 1045T is positioned at rank 168 and the Xeon X5560 is on rank 687, so the Phenom II X6 1045T 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 X6 1045T
Performance Per Dollar Xeon X5560
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X6 1045T | Xeon X5560 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Thuban (2010) / 45 nm) | 🛑 Legacy (Gainestown (2009−2010) / 45 nm) |
💎 Value Proposition
| Insight | Phenom II X6 1045T | Xeon X5560 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 X6 1045T and Xeon X5560
Phenom II X6 1045T
The Phenom II X6 1045T is manufactured by AMD. It was released in 1 September 2010 (15 years ago). It is based on the Thuban (2010) architecture. It features 6 cores and 6 threads. Base frequency is 2.7 GHz, with boost up to 3.2 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: 3,244 points. Launch price was $175.
Xeon X5560
The Xeon X5560 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Gainestown (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,231 points. Launch price was $44.
Processing Power
The Phenom II X6 1045T packs 6 cores / 6 threads, while the Xeon X5560 offers 4 cores / 8 threads — the Phenom II X6 1045T has 2 more cores. Boost clocks reach 3.2 GHz on the Phenom II X6 1045T versus 3.2 GHz on the Xeon X5560 — identical boost frequencies (base: 2.7 GHz vs 2.8 GHz). The Phenom II X6 1045T uses the Thuban (2010) architecture (45 nm), while the Xeon X5560 uses Gainestown (2009−2010) (45 nm). In PassMark, the Phenom II X6 1045T scores 3,244 against the Xeon X5560's 3,231 — a 0.4% lead for the Phenom II X6 1045T. L3 cache: 6 MB (total) on the Phenom II X6 1045T vs 8 MB (total) on the Xeon X5560.
| Feature | Phenom II X6 1045T | Xeon X5560 |
|---|---|---|
| Cores / Threads | 6 / 6+50% | 4 / 8 |
| Boost Clock | 3.2 GHz | 3.2 GHz |
| Base Clock | 2.7 GHz | 2.8 GHz+4% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 512 kB (per core)+100% | 256 kB (per core) |
| Process | 45 nm | 45 nm |
| Architecture | Thuban (2010) | Gainestown (2009−2010) |
| PassMark | 3,244 | 3,231 |
Memory & Platform
The Phenom II X6 1045T uses the AM3 socket (PCIe 2.0), while the Xeon X5560 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X6 1045T | Xeon X5560 |
|---|---|---|
| Socket | AM3 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| RAM Channels | — | 3 |
| ECC Support | — | ✅ |
Advanced Features
Virtualization: not specified (Phenom II X6 1045T) / VT-x, VT-d, EPT (Xeon X5560). Primary use case: Xeon X5560 targets Workstation. Direct competitor: Xeon X5560 rivals Core i3-2100.
| Feature | Phenom II X6 1045T | Xeon X5560 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Workstation |
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