Xeon Gold 5220R vs Core i7-9700K
Xeon Gold 5220R
Core i7-9700K
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 Gold 5220R
Performance Per Dollar Core i7-9700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,015) | ✅ More affordable ($200) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+141%) |
| Upfront Cost | ⚠️ Higher cost ($1,015) | ✅ More affordable ($200) |
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 5220R and Core i7-9700K
Xeon Gold 5220R
The Xeon Gold 5220R 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 24 cores and 48 threads. Base frequency is 2.2 GHz, with boost up to 4 GHz. L3 cache: 35.75 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2667. Passmark benchmark score: 30,372 points. Launch price was $1,555.
Core i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
Processing Power
The Xeon Gold 5220R packs 24 cores / 48 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Xeon Gold 5220R has 16 more cores. Boost clocks reach 4 GHz on the Xeon Gold 5220R versus 4.9 GHz on the Core i7-9700K — a 20.2% clock advantage for the Core i7-9700K (base: 2.2 GHz vs 3.6 GHz). The Xeon Gold 5220R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Xeon Gold 5220R scores 30,372 against the Core i7-9700K's 14,397 — a 71.4% lead for the Xeon Gold 5220R. L3 cache: 35.75 MB on the Xeon Gold 5220R vs 12 MB (total) on the Core i7-9700K.
| Feature | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| Cores / Threads | 24 / 48+200% | 8 / 8 |
| Boost Clock | 4 GHz | 4.9 GHz+23% |
| Base Clock | 2.2 GHz | 3.6 GHz+64% |
| L3 Cache | 35.75 MB+198% | 12 MB (total) |
| L2 Cache | 24 MB+9500% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Cascade Lake (2019−2020) | Coffee Lake-R (2018−2019) |
| PassMark | 30,372+111% | 14,397 |
| Geekbench 6 Single | 1,327 | — |
Memory & Platform
The Xeon Gold 5220R uses the LGA3647 socket (PCIe 3.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2667 memory speed. The Xeon Gold 5220R supports up to 1024 GB of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 5220R) vs 2 (Core i7-9700K). PCIe lanes: 48 (Xeon Gold 5220R) vs 16 (Core i7-9700K) — the Xeon Gold 5220R offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C620 (Xeon Gold 5220R) and Intel 300 series (Core i7-9700K).
| Feature | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| Socket | LGA3647 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2667 | DDR4-2666 |
| Max RAM Capacity | 1024 GB+700% | 128 GB |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 48+200% | 16 |
Advanced Features
Only the Xeon Gold 5220R supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: Yes (Xeon Gold 5220R) vs VT-x, VT-d (Core i7-9700K). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Xeon Gold 5220R requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.
| Feature | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | Yes |
| AVX-512 | Yes | No |
| Virtualization | Yes | VT-x, VT-d |
| Target Use | — | Desktop |
Value Analysis
The Xeon Gold 5220R launched at $1780 MSRP, while the Core i7-9700K debuted at $385. At current prices ($1015 vs $200), the Core i7-9700K is $815 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 5220R delivers 29.9 pts/$ vs 72.0 pts/$ for the Core i7-9700K — making the Core i7-9700K the 82.5% better value option.
| Feature | Xeon Gold 5220R | Core i7-9700K |
|---|---|---|
| MSRP | $1780 | $385-78% |
| Avg Price (30d) | $1015 | $200-80% |
| Performance per Dollar | 29.9 | 72.0+141% |
| Release Date | 2020 | 2018 |
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