Xeon X5450 vs A12-9700P
Xeon X5450
A12-9700P
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 Xeon X5450 is positioned at rank 807 and the A12-9700P is on rank 553, so the A12-9700P offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X5450
Performance Per Dollar A12-9700P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X5450 | A12-9700P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Bristol Ridge (2016−2019) / 28 nm) |
💎 Value Proposition
| Insight | Xeon X5450 | A12-9700P |
|---|---|---|
| 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 Xeon X5450 and A12-9700P
Xeon X5450
The Xeon X5450 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,416 points. Launch price was $851.
A12-9700P
The A12-9700P is manufactured by AMD. It was released in 2014-01-01. It is based on the Bristol Ridge (2016−2019) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FP4. Thermal design power (TDP): 2 MB. Memory support: DDR3, DDR4. Passmark benchmark score: 2,415 points. Launch price was $130.
Processing Power
Both the Xeon X5450 and A12-9700P share an identical 4-core/4-thread configuration. Boost clocks reach 3 GHz on the Xeon X5450 versus 3.4 GHz on the A12-9700P — a 12.5% clock advantage for the A12-9700P (base: 3 GHz vs 2.5 GHz). The Xeon X5450 uses the Harpertown (2007−2008) architecture (45 nm), while the A12-9700P uses Bristol Ridge (2016−2019) (28 nm). In PassMark, the Xeon X5450 scores 2,416 against the A12-9700P's 2,415 — a 0% lead for the Xeon X5450.
| Feature | Xeon X5450 | A12-9700P |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3 GHz | 3.4 GHz+13% |
| Base Clock | 3 GHz+20% | 2.5 GHz |
| L3 Cache | 12 MB L2 Cache | — |
| L2 Cache | 6 MB (total)+200% | 2048 kB |
| Process | 45 nm | 28 nm-38% |
| Architecture | Harpertown (2007−2008) | Bristol Ridge (2016−2019) |
| PassMark | 2,416 | 2,415 |
| Geekbench 6 Single | — | 481 |
Memory & Platform
The Xeon X5450 uses the LGA771 socket (PCIe 2.0), while the A12-9700P uses FP4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon X5450 | A12-9700P |
|---|---|---|
| Socket | LGA771 | FP4 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR4-1866 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 8 |
Advanced Features
Virtualization: not specified (Xeon X5450) / AMD-V (A12-9700P). The A12-9700P includes integrated graphics (Radeon R7), while the Xeon X5450 requires a dedicated GPU. Primary use case: A12-9700P targets Laptop. Direct competitor: A12-9700P rivals Core i5-6200U.
| Feature | Xeon X5450 | A12-9700P |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon R7 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Laptop |
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