Xeon Silver 4108 vs Xeon D-1548
Xeon Silver 4108
Xeon D-1548
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 Silver 4108 is positioned at rank 306 and the Xeon D-1548 is on rank 316, so the Xeon Silver 4108 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Silver 4108
Performance Per Dollar Xeon D-1548
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4108 | Xeon D-1548 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($46) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4108 | Xeon D-1548 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($46) | ✅ 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 4108 and Xeon D-1548
Xeon Silver 4108
The Xeon Silver 4108 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 8 cores and 16 threads. Base frequency is 1.8 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 9,177 points. Launch price was $417.
Xeon D-1548
The Xeon D-1548 is manufactured by Intel. It was released in 1 November 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 2.6 GHz. L3 cache: 1.5 MB (per core). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR3. Passmark benchmark score: 9,075 points. Launch price was $555.
Processing Power
Both the Xeon Silver 4108 and Xeon D-1548 share an identical 8-core/16-thread configuration. Boost clocks reach 3 GHz on the Xeon Silver 4108 versus 2.6 GHz on the Xeon D-1548 — a 14.3% clock advantage for the Xeon Silver 4108 (base: 1.8 GHz vs 2 GHz). The Xeon Silver 4108 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon D-1548 uses Broadwell (2015−2019) (14 nm). In PassMark, the Xeon Silver 4108 scores 9,177 against the Xeon D-1548's 9,075 — a 1.1% lead for the Xeon Silver 4108. L3 cache: 11 MB on the Xeon Silver 4108 vs 1.5 MB (per core) on the Xeon D-1548.
| Feature | Xeon Silver 4108 | Xeon D-1548 |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 3 GHz+15% | 2.6 GHz |
| Base Clock | 1.8 GHz | 2 GHz+11% |
| L3 Cache | 11 MB+633% | 1.5 MB (per core) |
| L2 Cache | 8 MB+3100% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (server) (2017−2018) | Broadwell (2015−2019) |
| PassMark | 9,177+1% | 9,075 |
Memory & Platform
The Xeon Silver 4108 uses the LGA3647 socket (PCIe 3.0), while the Xeon D-1548 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Silver 4108 | Xeon D-1548 |
|---|---|---|
| Socket | LGA3647 | FCBGA1667 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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