Xeon W-2145 vs Ryzen 5 PRO 6650H
Xeon W-2145
Ryzen 5 PRO 6650H
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-2145
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-2145 | Ryzen 5 PRO 6650H |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($145) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Rembrandt-H PRO (Zen 3+) (2022) / 6 nm) |
💎 Value Proposition
| Insight | Xeon W-2145 | Ryzen 5 PRO 6650H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($145) | ✅ More affordable ($0) |
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-2145 and Ryzen 5 PRO 6650H
Xeon W-2145
The Xeon W-2145 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.5 GHz. L3 cache: 11 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 18,024 points. Launch price was $1,113.
Ryzen 5 PRO 6650H
The Ryzen 5 PRO 6650H is manufactured by AMD. It was released in 19 April 2022 (3 years ago). It is based on the Rembrandt-H PRO (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 18,047 points. Launch price was $299.
Processing Power
The Xeon W-2145 packs 8 cores / 16 threads, while the Ryzen 5 PRO 6650H offers 6 cores / 12 threads — the Xeon W-2145 has 2 more cores. Boost clocks reach 4.5 GHz on the Xeon W-2145 versus 4.5 GHz on the Ryzen 5 PRO 6650H — identical boost frequencies (base: 3.7 GHz vs 3.3 GHz). The Xeon W-2145 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 5 PRO 6650H uses Rembrandt-H PRO (Zen 3+) (2022) (6 nm). In PassMark, the Xeon W-2145 scores 18,024 against the Ryzen 5 PRO 6650H's 18,047 — a 0.1% lead for the Ryzen 5 PRO 6650H. L3 cache: 11 MB (total) on the Xeon W-2145 vs 16 MB (total) on the Ryzen 5 PRO 6650H.
| Feature | Xeon W-2145 | Ryzen 5 PRO 6650H |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 4.5 GHz | 4.5 GHz |
| Base Clock | 3.7 GHz+12% | 3.3 GHz |
| L3 Cache | 11 MB (total) | 16 MB (total)+45% |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 14 nm | 6 nm-57% |
| Architecture | Skylake (server) (2017−2018) | Rembrandt-H PRO (Zen 3+) (2022) |
| PassMark | 18,024 | 18,047 |
Memory & Platform
The Xeon W-2145 uses the LGA2011 socket (PCIe 3.0), while the Ryzen 5 PRO 6650H uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon W-2145 | Ryzen 5 PRO 6650H |
|---|---|---|
| Socket | LGA2011 | FP7 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 512 GB | — |
| RAM Channels | 4 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon W-2145 and Ryzen 5 PRO 6650H
