
Ryzen 7 PRO 5850U vs Xeon E-2278G

Ryzen 7 PRO 5850U

Xeon E-2278G
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 Ryzen 7 PRO 5850U
Performance Per Dollar Xeon E-2278G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 PRO 5850U | Xeon E-2278G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Cezanne-U PRO (Zen 3) (2021) / 7 nm) | ✨ Modern (Coffee Lake-S WS (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 7 PRO 5850U | Xeon E-2278G |
|---|---|---|
| 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 Ryzen 7 PRO 5850U and Xeon E-2278G

Ryzen 7 PRO 5850U
The Ryzen 7 PRO 5850U is manufactured by AMD. It was released in 16 March 2021 (4 years ago). It is based on the Cezanne-U PRO (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.9 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 16,830 points. Launch price was $299.

Xeon E-2278G
The Xeon E-2278G is manufactured by Intel. It was released in 29 May 2019 (6 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 16,825 points. Launch price was $494.
Processing Power
Both the Ryzen 7 PRO 5850U and Xeon E-2278G share an identical 8-core/16-thread configuration. Boost clocks reach 4.4 GHz on the Ryzen 7 PRO 5850U versus 5 GHz on the Xeon E-2278G — a 12.8% clock advantage for the Xeon E-2278G (base: 1.9 GHz vs 3.4 GHz). The Ryzen 7 PRO 5850U uses the Cezanne-U PRO (Zen 3) (2021) architecture (7 nm), while the Xeon E-2278G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Ryzen 7 PRO 5850U scores 16,830 against the Xeon E-2278G's 16,825 — a 0% lead for the Ryzen 7 PRO 5850U. Both processors carry 16 MB (total) of L3 cache.
| Feature | Ryzen 7 PRO 5850U | Xeon E-2278G |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.4 GHz | 5 GHz+14% |
| Base Clock | 1.9 GHz | 3.4 GHz+79% |
| L3 Cache | 16 MB (total) | 16 MB (total) |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 7 nm-50% | 14 nm |
| Architecture | Cezanne-U PRO (Zen 3) (2021) | Coffee Lake-S WS (2018−2019) |
| PassMark | 16,830 | 16,825 |
| Cinebench R23 Multi | 11,203 | — |
| Geekbench 6 Single | 1,478 | — |
Memory & Platform
The Ryzen 7 PRO 5850U uses the FP6 socket (PCIe 4.0), while the Xeon E-2278G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Xeon E-2278G supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Ryzen 7 PRO 5850U) vs 16 (Xeon E-2278G) — the Xeon E-2278G offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Socket FP6 (Ryzen 7 PRO 5850U) and C242,C246 (Xeon E-2278G).
| Feature | Ryzen 7 PRO 5850U | Xeon E-2278G |
|---|---|---|
| Socket | FP6 | LGA1151 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | DDR4-2666 |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 8 | 16+100% |
Advanced Features
Neither processor supports overclocking. Virtualization support: AMD-V (Ryzen 7 PRO 5850U) vs VT-x / VT-d / EPT (Xeon E-2278G). Both include integrated graphics — Radeon Vega 8 (Ryzen 7 PRO 5850U) and Intel UHD Graphics P630 (Xeon E-2278G) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Xeon E-2278G targets Server.
| Feature | Ryzen 7 PRO 5850U | Xeon E-2278G |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Vega 8 | Intel UHD Graphics P630 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x / VT-d / EPT |
| Target Use | — | Server |
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