Core i5-8365U vs Xeon Gold 6348H
Core i5-8365U
Xeon Gold 6348H
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. The Core i5-8365U is positioned at rank 880 and the Xeon Gold 6348H is on rank 483, so the Xeon Gold 6348H offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-8365U
Performance Per Dollar Xeon Gold 6348H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-8365U | Xeon Gold 6348H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Whiskey Lake-U (2018−2019) / 14 nm) | ✨ Modern (Cooper Lake-SP (2021) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-8365U | Xeon Gold 6348H |
|---|---|---|
| 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 i5-8365U and Xeon Gold 6348H
Core i5-8365U
The Core i5-8365U is manufactured by Intel. It was released in 16 April 2019 (6 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.6 GHz, with boost up to 4.1 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 5,939 points. Launch price was $297.
Xeon Gold 6348H
The Xeon Gold 6348H is manufactured by Intel. It was released in 2015-01-01. It is based on the Cooper Lake-SP (2021) architecture. It features 24 cores and 48 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 33 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA4189. Thermal design power (TDP): 165 Watt. Memory support: DDR4 RDIMM. Passmark benchmark score: 5,967 points. Launch price was $800.
Processing Power
The Core i5-8365U packs 4 cores / 8 threads, while the Xeon Gold 6348H offers 24 cores / 48 threads — the Xeon Gold 6348H has 20 more cores. Boost clocks reach 4.1 GHz on the Core i5-8365U versus 4.2 GHz on the Xeon Gold 6348H — a 2.4% clock advantage for the Xeon Gold 6348H (base: 1.6 GHz vs 2.3 GHz). The Core i5-8365U uses the Whiskey Lake-U (2018−2019) architecture (14 nm), while the Xeon Gold 6348H uses Cooper Lake-SP (2021) (14 nm). In PassMark, the Core i5-8365U scores 5,939 against the Xeon Gold 6348H's 5,967 — a 0.5% lead for the Xeon Gold 6348H. L3 cache: 6 MB (total) on the Core i5-8365U vs 33 MB (total) on the Xeon Gold 6348H.
| Feature | Core i5-8365U | Xeon Gold 6348H |
|---|---|---|
| Cores / Threads | 4 / 8 | 24 / 48+500% |
| Boost Clock | 4.1 GHz | 4.2 GHz+2% |
| Base Clock | 1.6 GHz | 2.3 GHz+44% |
| L3 Cache | 6 MB (total) | 33 MB (total)+450% |
| L2 Cache | 256 kB (per core) | 1 MB (per core)+300% |
| Process | 14 nm | 14 nm |
| Architecture | Whiskey Lake-U (2018−2019) | Cooper Lake-SP (2021) |
| PassMark | 5,939 | 5,967 |
Memory & Platform
The Core i5-8365U uses the FCBGA1528 socket (PCIe 3.0), while the Xeon Gold 6348H uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i5-8365U | Xeon Gold 6348H |
|---|---|---|
| Socket | FCBGA1528 | LGA4189 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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