
Xeon X5470

FX-8800P
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 X5470 is positioned at rank 739 and the FX-8800P is on rank 903, so the Xeon X5470 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X5470
Performance Per Dollar FX-8800P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X5470 | FX-8800P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($45) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Carrizo (2015−2018) / 28 nm) |
💎 Value Proposition
| Insight | Xeon X5470 | FX-8800P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($45) |
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 X5470 and FX-8800P

Xeon X5470
The Xeon X5470 is manufactured by Intel. It was released in 8 September 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3.33 GHz, with boost up to 0.33 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: 2,869 points. Launch price was $1,386.

FX-8800P
The FX-8800P is manufactured by AMD. It was released in 2 June 2015 (10 years ago). It is based on the Carrizo (2015−2018) architecture. It features 4 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 3.4 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FP4. Thermal design power (TDP): 15 Watt. Memory support: DDR3-2133. Passmark benchmark score: 2,833 points. Launch price was $69.
Processing Power
Both the Xeon X5470 and FX-8800P share an identical 4-core/4-thread configuration. Boost clocks reach 0.33 GHz on the Xeon X5470 versus 3.4 GHz on the FX-8800P — a 164.6% clock advantage for the FX-8800P (base: 3.33 GHz vs 2.1 GHz). The Xeon X5470 uses the Harpertown (2007−2008) architecture (45 nm), while the FX-8800P uses Carrizo (2015−2018) (28 nm). In PassMark, the Xeon X5470 scores 2,869 against the FX-8800P's 2,833 — a 1.3% lead for the Xeon X5470.
| Feature | Xeon X5470 | FX-8800P |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 0.33 GHz | 3.4 GHz+930% |
| Base Clock | 3.33 GHz+59% | 2.1 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) | Carrizo (2015−2018) |
| PassMark | 2,869+1% | 2,833 |
Memory & Platform
The Xeon X5470 uses the LGA771 socket (PCIe 2.0), while the FX-8800P uses FP4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon X5470 | FX-8800P |
|---|---|---|
| Socket | LGA771 | FP4 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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