CPU
GPU
Xeon Platinum 8260L
Xeon D-1527
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 Platinum 8260L is positioned at rank 1030 and the Xeon D-1527 is on rank 545, so the Xeon D-1527 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Platinum 8260L
Performance Per Dollar Xeon D-1527
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8260L | Xeon D-1527 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($750) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8260L | Xeon D-1527 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($750) | ✅ 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 Platinum 8260L and Xeon D-1527
Xeon Platinum 8260L
The Xeon Platinum 8260L is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 3.9 GHz. L3 cache: 35.75 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 5,103 points. Launch price was $12,599.
Xeon D-1527
The Xeon D-1527 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 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 2.7 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): 35 Watt. Memory support: DDR4, DDR3. Passmark benchmark score: 5,137 points. Launch price was $213.
Processing Power
The Xeon Platinum 8260L packs 24 cores / 48 threads, while the Xeon D-1527 offers 4 cores / 8 threads — the Xeon Platinum 8260L has 20 more cores. Boost clocks reach 3.9 GHz on the Xeon Platinum 8260L versus 2.7 GHz on the Xeon D-1527 — a 36.4% clock advantage for the Xeon Platinum 8260L (base: 2.4 GHz vs 2.2 GHz). The Xeon Platinum 8260L uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon D-1527 uses Broadwell (2015−2019) (14 nm). In PassMark, the Xeon Platinum 8260L scores 5,103 against the Xeon D-1527's 5,137 — a 0.7% lead for the Xeon D-1527. L3 cache: 35.75 MB on the Xeon Platinum 8260L vs 1.5 MB (per core) on the Xeon D-1527.
| Feature | Xeon Platinum 8260L | Xeon D-1527 |
|---|---|---|
| Cores / Threads | 24 / 48+500% | 4 / 8 |
| Boost Clock | 3.9 GHz+44% | 2.7 GHz |
| Base Clock | 2.4 GHz+9% | 2.2 GHz |
| L3 Cache | 35.75 MB+2283% | 1.5 MB (per core) |
| L2 Cache | 24 MB+9500% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Cascade Lake (2019−2020) | Broadwell (2015−2019) |
| PassMark | 5,103 | 5,137 |
Memory & Platform
The Xeon Platinum 8260L uses the LGA3647 socket (PCIe 3.0), while the Xeon D-1527 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Platinum 8260L | Xeon D-1527 |
|---|---|---|
| Socket | LGA3647 | FCBGA1667 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 2933 | — |
| Max RAM Capacity | 4608 | — |
| RAM Channels | 6 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
Advanced Features
Virtualization: true (Xeon Platinum 8260L) / not specified (Xeon D-1527).
| Feature | Xeon Platinum 8260L | Xeon D-1527 |
|---|---|---|
| Integrated GPU | No | — |
| Virtualization | true | — |
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