Xeon Silver 4114 vs Core Ultra 5 134U
Xeon Silver 4114
Core Ultra 5 134U
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 Silver 4114
Performance Per Dollar Core Ultra 5 134U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4114 | Core Ultra 5 134U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($30) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Meteor Lake-U (2023) / 7 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4114 | Core Ultra 5 134U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($30) | ✅ 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 Silver 4114 and Core Ultra 5 134U
Xeon Silver 4114
The Xeon Silver 4114 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 10 cores and 20 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 13.75 MB. L2 cache: 10 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 13,097 points. Launch price was $694.
Core Ultra 5 134U
The Core Ultra 5 134U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-U (2023) architecture. It features 12 cores and 14 threads. Base frequency is 0.7 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2551. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 13,169 points. Launch price was $332.
Processing Power
The Xeon Silver 4114 packs 10 cores / 20 threads, while the Core Ultra 5 134U offers 12 cores / 14 threads — the Core Ultra 5 134U has 2 more cores. Boost clocks reach 3 GHz on the Xeon Silver 4114 versus 4.4 GHz on the Core Ultra 5 134U — a 37.8% clock advantage for the Core Ultra 5 134U (base: 2.2 GHz vs 0.7 GHz). The Xeon Silver 4114 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Core Ultra 5 134U uses Meteor Lake-U (2023) (7 nm). In PassMark, the Xeon Silver 4114 scores 13,097 against the Core Ultra 5 134U's 13,169 — a 0.5% lead for the Core Ultra 5 134U. L3 cache: 13.75 MB on the Xeon Silver 4114 vs 12 MB (total) on the Core Ultra 5 134U.
| Feature | Xeon Silver 4114 | Core Ultra 5 134U |
|---|---|---|
| Cores / Threads | 10 / 20 | 12 / 14+20% |
| Boost Clock | 3 GHz | 4.4 GHz+47% |
| Base Clock | 2.2 GHz+214% | 0.7 GHz |
| L3 Cache | 13.75 MB+15% | 12 MB (total) |
| L2 Cache | 10 MB+400% | 2 MB (per core) |
| Process | 14 nm | 7 nm-50% |
| Architecture | Skylake (server) (2017−2018) | Meteor Lake-U (2023) |
| PassMark | 13,097 | 13,169 |
Memory & Platform
The Xeon Silver 4114 uses the LGA3647 socket (PCIe 3.0), while the Core Ultra 5 134U uses FCBGA2551 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Xeon Silver 4114 | Core Ultra 5 134U |
|---|---|---|
| Socket | LGA3647 | FCBGA2551 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2400 | — |
| Max RAM Capacity | 768 GB | — |
| RAM Channels | 6 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
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