
Xeon E7-8880 v2 vs Xeon Gold 6226R

Xeon E7-8880 v2

Xeon Gold 6226R
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E7-8880 v2
Performance Per Dollar Xeon Gold 6226R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E7-8880 v2 | Xeon Gold 6226R |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / 22 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E7-8880 v2 | Xeon Gold 6226R |
|---|---|---|
| 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 E7-8880 v2 and Xeon Gold 6226R

Xeon E7-8880 v2
The Xeon E7-8880 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 25,966 points. Launch price was $800.

Xeon Gold 6226R
The Xeon Gold 6226R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2933. Passmark benchmark score: 26,278 points. Launch price was $1,300.
Processing Power
The Xeon E7-8880 v2 packs 15 cores / 30 threads, while the Xeon Gold 6226R offers 16 cores / 32 threads — the Xeon Gold 6226R has 1 more core. Boost clocks reach 3.1 GHz on the Xeon E7-8880 v2 versus 3.9 GHz on the Xeon Gold 6226R — a 22.9% clock advantage for the Xeon Gold 6226R (base: 2.5 GHz vs 2.9 GHz). The Xeon Gold 6226R is built on the Cascade Lake (2019−2020) architecture. In PassMark, the Xeon E7-8880 v2 scores 25,966 against the Xeon Gold 6226R's 26,278 — a 1.2% lead for the Xeon Gold 6226R. L3 cache: 37.5 MB on the Xeon E7-8880 v2 vs 22 MB on the Xeon Gold 6226R.
| Feature | Xeon E7-8880 v2 | Xeon Gold 6226R |
|---|---|---|
| Cores / Threads | 15 / 30 | 16 / 32+7% |
| Boost Clock | 3.1 GHz | 3.9 GHz+26% |
| Base Clock | 2.5 GHz | 2.9 GHz+16% |
| L3 Cache | 37.5 MB+70% | 22 MB |
| L2 Cache | — | 16 MB |
| Process | 22 nm | 14 nm-36% |
| Architecture | — | Cascade Lake (2019−2020) |
| PassMark | 25,966 | 26,278+1% |
Memory & Platform
The Xeon E7-8880 v2 uses the LGA2011 socket (PCIe 3.0), while the Xeon Gold 6226R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E7-8880 v2 | Xeon Gold 6226R |
|---|---|---|
| Socket | LGA2011 | LGA3647 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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