Ryzen 7 7840U vs Xeon Gold 5415+
Ryzen 7 7840U
Xeon Gold 5415+
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 7840U
Performance Per Dollar Xeon Gold 5415+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7840U | Xeon Gold 5415+ |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Phoenix-U (Zen 4) (2023) / 4 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / 10 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7840U | Xeon Gold 5415+ |
|---|---|---|
| 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 7840U and Xeon Gold 5415+
Ryzen 7 7840U
The Ryzen 7 7840U is manufactured by AMD. It was released in Maio 2023 (2 years ago). It is based on the Phoenix-U (Zen 4) (2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5-5600. Passmark benchmark score: 24,547 points. Launch price was $299.
Xeon Gold 5415+
The Xeon Gold 5415+ is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB. L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 150 Watt. Memory support: DDR5-4400. Passmark benchmark score: 24,842 points. Launch price was $1,076.
Processing Power
Both the Ryzen 7 7840U and Xeon Gold 5415+ share an identical 8-core/16-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen 7 7840U versus 4.1 GHz on the Xeon Gold 5415+ — a 21.7% clock advantage for the Ryzen 7 7840U (base: 3.3 GHz vs 2.9 GHz). The Ryzen 7 7840U uses the Phoenix-U (Zen 4) (2023) architecture (4 nm), while the Xeon Gold 5415+ uses Sapphire Rapids (2023−2024) (10 nm). In PassMark, the Ryzen 7 7840U scores 24,547 against the Xeon Gold 5415+'s 24,842 — a 1.2% lead for the Xeon Gold 5415+. L3 cache: 16 MB (total) on the Ryzen 7 7840U vs 22.5 MB on the Xeon Gold 5415+.
| Feature | Ryzen 7 7840U | Xeon Gold 5415+ |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 5.1 GHz+24% | 4.1 GHz |
| Base Clock | 3.3 GHz+14% | 2.9 GHz |
| L3 Cache | 16 MB (total) | 22.5 MB+41% |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-60% | 10 nm |
| Architecture | Phoenix-U (Zen 4) (2023) | Sapphire Rapids (2023−2024) |
| PassMark | 24,547 | 24,842+1% |
Memory & Platform
The Ryzen 7 7840U uses the FP8 socket (PCIe 4.0), while the Xeon Gold 5415+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 7 7840U | Xeon Gold 5415+ |
|---|---|---|
| Socket | FP8 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
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