Ryzen 5 3450U vs Xeon E5-4620
Ryzen 5 3450U
Xeon E5-4620
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
Performance Per Dollar Xeon E5-4620
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 3450U | Xeon E5-4620 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($400) |
| Longevity | ✨ Modern (Picasso-U (Zen+) (2019−2020) / 12 nm) | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) |
💎 Value Proposition
| Insight | Ryzen 5 3450U | Xeon E5-4620 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($400) |
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 5 3450U and Xeon E5-4620
Ryzen 5 3450U
The Ryzen 5 3450U is manufactured by AMD. It was released in 1 May 2020 (5 years ago). It is based on the Picasso-U (Zen+) (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB. L2 cache: 2 MB. Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 2 MB + 4 MB. Memory support: DDR4. Passmark benchmark score: 6,550 points. Launch price was $149.
Xeon E5-4620
The Xeon E5-4620 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 2.2 GHz, with boost up to 2.6 GHz. L3 cache: 16384 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 6,635 points. Launch price was $400.
Processing Power
The Ryzen 5 3450U packs 4 cores / 8 threads, while the Xeon E5-4620 offers 8 cores / 16 threads — the Xeon E5-4620 has 4 more cores. Boost clocks reach 3.5 GHz on the Ryzen 5 3450U versus 2.6 GHz on the Xeon E5-4620 — a 29.5% clock advantage for the Ryzen 5 3450U (base: 2.1 GHz vs 2.2 GHz). The Ryzen 5 3450U uses the Picasso-U (Zen+) (2019−2020) architecture (12 nm), while the Xeon E5-4620 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Ryzen 5 3450U scores 6,550 against the Xeon E5-4620's 6,635 — a 1.3% lead for the Xeon E5-4620. L3 cache: 4 MB on the Ryzen 5 3450U vs 16384 kB (total) on the Xeon E5-4620.
| Feature | Ryzen 5 3450U | Xeon E5-4620 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 3.5 GHz+35% | 2.6 GHz |
| Base Clock | 2.1 GHz | 2.2 GHz+5% |
| L3 Cache | 4 MB | 16384 kB (total)+300% |
| L2 Cache | 2 MB+700% | 256 kB (per core) |
| Process | 12 nm-63% | 32 nm |
| Architecture | Picasso-U (Zen+) (2019−2020) | Sandy Bridge-EP (2012) |
| PassMark | 6,550 | 6,635+1% |
Memory & Platform
The Ryzen 5 3450U uses the FP5 socket (PCIe 3.0), while the Xeon E5-4620 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 3450U | Xeon E5-4620 |
|---|---|---|
| Socket | FP5 | LGA2011 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
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