Ryzen 7 1800X vs Xeon E5-4650 v4
Ryzen 7 1800X
Xeon E5-4650 v4
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 1800X
Performance Per Dollar Xeon E5-4650 v4
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 1800X | Xeon E5-4650 v4 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($120) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Zen (2017−2020) / 14 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 7 1800X | Xeon E5-4650 v4 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($120) | ✅ 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 Ryzen 7 1800X and Xeon E5-4650 v4
Ryzen 7 1800X
The Ryzen 7 1800X is manufactured by AMD. It was released in 2 March 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 16384 kB. L2 cache: 4096 kB. Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 16,305 points. Launch price was $499.
Xeon E5-4650 v4
The Xeon E5-4650 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 14 cores and 28 threads. Base frequency is 2.2 GHz, with boost up to 2.8 GHz. L3 cache: 35 MB. L2 cache: 3.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 16,225 points. Launch price was $3,838.
Processing Power
The Ryzen 7 1800X packs 8 cores / 16 threads, while the Xeon E5-4650 v4 offers 14 cores / 28 threads — the Xeon E5-4650 v4 has 6 more cores. Boost clocks reach 4 GHz on the Ryzen 7 1800X versus 2.8 GHz on the Xeon E5-4650 v4 — a 35.3% clock advantage for the Ryzen 7 1800X (base: 3.6 GHz vs 2.2 GHz). The Ryzen 7 1800X uses the Zen (2017−2020) architecture (14 nm), while the Xeon E5-4650 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Ryzen 7 1800X scores 16,305 against the Xeon E5-4650 v4's 16,225 — a 0.5% lead for the Ryzen 7 1800X. L3 cache: 16384 kB on the Ryzen 7 1800X vs 35 MB on the Xeon E5-4650 v4.
| Feature | Ryzen 7 1800X | Xeon E5-4650 v4 |
|---|---|---|
| Cores / Threads | 8 / 16 | 14 / 28+75% |
| Boost Clock | 4 GHz+43% | 2.8 GHz |
| Base Clock | 3.6 GHz+64% | 2.2 GHz |
| L3 Cache | 16384 kB | 35 MB+119% |
| L2 Cache | 4096 kB+14% | 3.5 MB |
| Process | 14 nm | 14 nm |
| Architecture | Zen (2017−2020) | Broadwell (2015−2019) |
| PassMark | 16,305 | 16,225 |
| Cinebench R23 Multi | 9,314 | — |
| Geekbench 6 Single | 1,130 | — |
| Geekbench 6 Multi | 5,700 | — |
Memory & Platform
The Ryzen 7 1800X uses the AM4 socket (PCIe 3.0), while the Xeon E5-4650 v4 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 7 1800X | Xeon E5-4650 v4 |
|---|---|---|
| Socket | AM4 | LGA2011 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 20 | — |
Advanced Features
Virtualization: AMD-V (Ryzen 7 1800X) / not specified (Xeon E5-4650 v4). Primary use case: Ryzen 7 1800X targets Gaming. Direct competitor: Ryzen 7 1800X rivals Core i7-8700.
| Feature | Ryzen 7 1800X | Xeon E5-4650 v4 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Gaming | — |
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