Xeon Gold 5222 vs Atom x7809C
Xeon Gold 5222
Atom x7809C
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 Gold 5222 is positioned at rank 295 and the Atom x7809C is on rank 61, so the Atom x7809C offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Gold 5222
Performance Per Dollar Atom x7809C
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 5222 | Atom x7809C |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Amston Lake (2024−2025) / 10 nm) |
💎 Value Proposition
| Insight | Xeon Gold 5222 | Atom x7809C |
|---|---|---|
| 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 Gold 5222 and Atom x7809C
Xeon Gold 5222
The Xeon Gold 5222 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 3.8 GHz, with boost up to 3.9 GHz. L3 cache: 16.5 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2933. Passmark benchmark score: 9,348 points. Launch price was $1,221.
Atom x7809C
The Atom x7809C is manufactured by Intel. It was released in 8 April 2024 (1 year ago). It is based on the Amston Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on 10 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 25 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 9,409 points. Launch price was $117.
Processing Power
The Xeon Gold 5222 packs 4 cores / 8 threads, while the Atom x7809C offers 8 cores / 8 threads — the Atom x7809C has 4 more cores. Boost clocks reach 3.9 GHz on the Xeon Gold 5222 versus 3.6 GHz on the Atom x7809C — a 8% clock advantage for the Xeon Gold 5222 (base: 3.8 GHz vs 2 GHz). The Xeon Gold 5222 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Atom x7809C uses Amston Lake (2024−2025) (10 nm). In PassMark, the Xeon Gold 5222 scores 9,348 against the Atom x7809C's 9,409 — a 0.7% lead for the Atom x7809C. L3 cache: 16.5 MB on the Xeon Gold 5222 vs 6 MB (total) on the Atom x7809C.
| Feature | Xeon Gold 5222 | Atom x7809C |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 8+100% |
| Boost Clock | 3.9 GHz+8% | 3.6 GHz |
| Base Clock | 3.8 GHz+90% | 2 GHz |
| L3 Cache | 16.5 MB+175% | 6 MB (total) |
| L2 Cache | 4 MB+100% | 2 MB (per module) |
| Process | 14 nm | 10 nm-29% |
| Architecture | Cascade Lake (2019−2020) | Amston Lake (2024−2025) |
| PassMark | 9,348 | 9,409 |
| Geekbench 6 Single | — | 1,102 |
| Geekbench 6 Multi | — | 4,657 |
Memory & Platform
The Xeon Gold 5222 uses the LGA3647 socket (PCIe 3.0), while the Atom x7809C uses FCBGA1264 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon Gold 5222 | Atom x7809C |
|---|---|---|
| Socket | LGA3647 | FCBGA1264 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | — | DDR5-4800 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 1 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 9 |
Advanced Features
Virtualization: not specified (Xeon Gold 5222) / VT-x, VT-d (Atom x7809C).
| Feature | Xeon Gold 5222 | Atom x7809C |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
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