
Xeon E5-2609 vs Pentium Gold 6500Y

Xeon E5-2609

Pentium Gold 6500Y
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 E5-2609 is positioned at rank 725 and the Pentium Gold 6500Y is on rank 346, so the Pentium Gold 6500Y offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-2609
Performance Per Dollar Pentium Gold 6500Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2609 | Pentium Gold 6500Y |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) | ✨ Modern (Amber Lake-Y (2018−2021) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-2609 | Pentium Gold 6500Y |
|---|---|---|
| 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 E5-2609 and Pentium Gold 6500Y

Xeon E5-2609
The Xeon E5-2609 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,943 points. Launch price was $143.

Pentium Gold 6500Y
The Pentium Gold 6500Y is manufactured by Intel. It was released in 2007-01-01. It is based on the Amber Lake-Y (2018−2021) architecture. It features 2 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 2,966 points. Launch price was $69.
Processing Power
The Xeon E5-2609 packs 4 cores / 4 threads, while the Pentium Gold 6500Y offers 2 cores / 4 threads — the Xeon E5-2609 has 2 more cores. Boost clocks reach 2.4 GHz on the Xeon E5-2609 versus 3.4 GHz on the Pentium Gold 6500Y — a 34.5% clock advantage for the Pentium Gold 6500Y (base: 2.4 GHz vs 1.1 GHz). The Xeon E5-2609 uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Pentium Gold 6500Y uses Amber Lake-Y (2018−2021) (14 nm). In PassMark, the Xeon E5-2609 scores 2,943 against the Pentium Gold 6500Y's 2,966 — a 0.8% lead for the Pentium Gold 6500Y. L3 cache: 10240 kB (total) on the Xeon E5-2609 vs 4 MB on the Pentium Gold 6500Y.
| Feature | Xeon E5-2609 | Pentium Gold 6500Y |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 2.4 GHz | 3.4 GHz+42% |
| Base Clock | 2.4 GHz+118% | 1.1 GHz |
| L3 Cache | 10240 kB (total)+150% | 4 MB |
| L2 Cache | 256 kB (per core) | 512 kB+100% |
| Process | 32 nm | 14 nm-56% |
| Architecture | Sandy Bridge-EP (2012) | Amber Lake-Y (2018−2021) |
| PassMark | 2,943 | 2,966 |
Memory & Platform
The Xeon E5-2609 uses the LGA2011 socket (PCIe 2.0), while the Pentium Gold 6500Y uses FCBGA1515 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2609 | Pentium Gold 6500Y |
|---|---|---|
| Socket | LGA2011 | FCBGA1515 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
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