CPU
GPU
Xeon W-2170B
Ryzen 7 7840U
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 W-2170B
Performance Per Dollar Ryzen 7 7840U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-2170B | Ryzen 7 7840U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Phoenix-U (Zen 4) (2023) / 4 nm) |
💎 Value Proposition
| Insight | Xeon W-2170B | Ryzen 7 7840U |
|---|---|---|
| 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 W-2170B and Ryzen 7 7840U
Xeon W-2170B
The Xeon W-2170B is manufactured by Intel. It was released in 2015-01-01. It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 2.5 GHz, with boost up to 4.3 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2666. Passmark benchmark score: 24,448 points. Launch price was $800.
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.
Processing Power
The Xeon W-2170B packs 14 cores / 28 threads, while the Ryzen 7 7840U offers 8 cores / 16 threads — the Xeon W-2170B has 6 more cores. Boost clocks reach 4.3 GHz on the Xeon W-2170B versus 5.1 GHz on the Ryzen 7 7840U — a 17% clock advantage for the Ryzen 7 7840U (base: 2.5 GHz vs 3.3 GHz). The Xeon W-2170B uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 7 7840U uses Phoenix-U (Zen 4) (2023) (4 nm). In PassMark, the Xeon W-2170B scores 24,448 against the Ryzen 7 7840U's 24,547 — a 0.4% lead for the Ryzen 7 7840U. L3 cache: 19.25 MB (total) on the Xeon W-2170B vs 16 MB (total) on the Ryzen 7 7840U.
| Feature | Xeon W-2170B | Ryzen 7 7840U |
|---|---|---|
| Cores / Threads | 14 / 28+75% | 8 / 16 |
| Boost Clock | 4.3 GHz | 5.1 GHz+19% |
| Base Clock | 2.5 GHz | 3.3 GHz+32% |
| L3 Cache | 19.25 MB (total)+20% | 16 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 14 nm | 4 nm-71% |
| Architecture | Skylake (server) (2017−2018) | Phoenix-U (Zen 4) (2023) |
| PassMark | 24,448 | 24,547 |
Memory & Platform
The Xeon W-2170B uses the LGA2066 socket (PCIe 3.0), while the Ryzen 7 7840U uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon W-2170B | Ryzen 7 7840U |
|---|---|---|
| Socket | LGA2066 | FP8 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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