Xeon Gold 6348H vs Xeon E3-1515M v5
Xeon Gold 6348H
Xeon E3-1515M v5
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 Xeon Gold 6348H is positioned at rank 483 and the Xeon E3-1515M v5 is on rank 488, 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 Xeon Gold 6348H
Performance Per Dollar Xeon E3-1515M v5
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6348H | Xeon E3-1515M v5 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Cooper Lake-SP (2021) / 14 nm) | 🛑 Legacy (Skylake-H (2015−2016) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6348H | Xeon E3-1515M v5 |
|---|---|---|
| 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 Xeon Gold 6348H and Xeon E3-1515M v5
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.
Xeon E3-1515M v5
The Xeon E3-1515M v5 is manufactured by Intel. It was released in 24 January 2016 (9 years ago). It is based on the Skylake-H (2015−2016) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 5,925 points. Launch price was $489.
Processing Power
The Xeon Gold 6348H packs 24 cores / 48 threads, while the Xeon E3-1515M v5 offers 4 cores / 8 threads — the Xeon Gold 6348H has 20 more cores. Boost clocks reach 4.2 GHz on the Xeon Gold 6348H versus 3.7 GHz on the Xeon E3-1515M v5 — a 12.7% clock advantage for the Xeon Gold 6348H (base: 2.3 GHz vs 2.8 GHz). The Xeon Gold 6348H uses the Cooper Lake-SP (2021) architecture (14 nm), while the Xeon E3-1515M v5 uses Skylake-H (2015−2016) (14 nm). In PassMark, the Xeon Gold 6348H scores 5,967 against the Xeon E3-1515M v5's 5,925 — a 0.7% lead for the Xeon Gold 6348H. L3 cache: 33 MB (total) on the Xeon Gold 6348H vs 8 MB (total) on the Xeon E3-1515M v5.
| Feature | Xeon Gold 6348H | Xeon E3-1515M v5 |
|---|---|---|
| Cores / Threads | 24 / 48+500% | 4 / 8 |
| Boost Clock | 4.2 GHz+14% | 3.7 GHz |
| Base Clock | 2.3 GHz | 2.8 GHz+22% |
| L3 Cache | 33 MB (total)+313% | 8 MB (total) |
| L2 Cache | 1 MB (per core)+300% | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Cooper Lake-SP (2021) | Skylake-H (2015−2016) |
| PassMark | 5,967 | 5,925 |
| Geekbench 6 Single | — | 1,017 |
Memory & Platform
The Xeon Gold 6348H uses the LGA4189 socket (PCIe 4.0), while the Xeon E3-1515M v5 uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Gold 6348H | Xeon E3-1515M v5 |
|---|---|---|
| Socket | LGA4189 | BGA1440 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2133 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon Gold 6348H) / VT-x, VT-d, EPT (Xeon E3-1515M v5). The Xeon E3-1515M v5 includes integrated graphics (Iris Pro Graphics P580), while the Xeon Gold 6348H requires a dedicated GPU. Primary use case: Xeon E3-1515M v5 targets Productivity. Direct competitor: Xeon E3-1515M v5 rivals Core i7-6700HQ.
| Feature | Xeon Gold 6348H | Xeon E3-1515M v5 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Iris Pro Graphics P580 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Productivity |
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