
Core Ultra 5 125H vs Xeon Silver 4310T

Core Ultra 5 125H

Xeon Silver 4310T
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 Core Ultra 5 125H
Performance Per Dollar Xeon Silver 4310T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 5 125H | Xeon Silver 4310T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Meteor Lake-H (2023) / 7 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Core Ultra 5 125H | Xeon Silver 4310T |
|---|---|---|
| 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 Core Ultra 5 125H and Xeon Silver 4310T

Core Ultra 5 125H
The Core Ultra 5 125H is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-H (2023) architecture. It features 14 cores and 18 threads. Base frequency is 3.6 GHz, with boost up to 4.5 GHz. L3 cache: 18 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 18 MB. Memory support: DDR5. Passmark benchmark score: 20,754 points. Launch price was $375.

Xeon Silver 4310T
The Xeon Silver 4310T is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 10 cores and 20 threads. Base frequency is 2.3 GHz, with boost up to 3.4 GHz. L3 cache: 15 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2667. Passmark benchmark score: 20,665 points. Launch price was $800.
Processing Power
The Core Ultra 5 125H packs 14 cores / 18 threads, while the Xeon Silver 4310T offers 10 cores / 20 threads — the Core Ultra 5 125H has 4 more cores. Boost clocks reach 4.5 GHz on the Core Ultra 5 125H versus 3.4 GHz on the Xeon Silver 4310T — a 27.8% clock advantage for the Core Ultra 5 125H (base: 3.6 GHz vs 2.3 GHz). The Core Ultra 5 125H uses the Meteor Lake-H (2023) architecture (7 nm), while the Xeon Silver 4310T uses Ice Lake-SP (2021) (10 nm). In PassMark, the Core Ultra 5 125H scores 20,754 against the Xeon Silver 4310T's 20,665 — a 0.4% lead for the Core Ultra 5 125H. L3 cache: 18 MB (total) on the Core Ultra 5 125H vs 15 MB (total) on the Xeon Silver 4310T.
| Feature | Core Ultra 5 125H | Xeon Silver 4310T |
|---|---|---|
| Cores / Threads | 14 / 18+40% | 10 / 20 |
| Boost Clock | 4.5 GHz+32% | 3.4 GHz |
| Base Clock | 3.6 GHz+57% | 2.3 GHz |
| L3 Cache | 18 MB (total)+20% | 15 MB (total) |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | 7 nm-30% | 10 nm |
| Architecture | Meteor Lake-H (2023) | Ice Lake-SP (2021) |
| PassMark | 20,754 | 20,665 |
Memory & Platform
The Core Ultra 5 125H uses the FCBGA2049 socket (PCIe 5.0), while the Xeon Silver 4310T uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core Ultra 5 125H | Xeon Silver 4310T |
|---|---|---|
| Socket | FCBGA2049 | LGA4189 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
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