Global Wholesale Intel Xeon Platinum Series – 8253 / 8256 / 8260 / 8260M, Grade A Level, 100% Original CPUs

Here’s a detailed comparison table for the Intel Xeon Platinum 8253, 8256, 8260, and 8260M processors:
| Specification | Xeon Platinum 8253 | Xeon Platinum 8256 | Xeon Platinum 8260 | Xeon Platinum 8260M |
|---|---|---|---|---|
| Cores / Threads | 16C / 32T | 4C / 8T | 24C / 48T | 24C / 48T |
| Base Clock | 2.2 GHz | 3.8 GHz | 2.4 GHz | 2.4 GHz |
| Max Turbo Boost | 3.0 GHz | 3.9 GHz | 3.9 GHz | 3.9 GHz |
| L3 Cache | 22 MB | 16.5 MB | 35.75 MB | 35.75 MB |
| TDP | 125W | 105W | 165W | 165W |
| Memory Support | DDR4-2933 | DDR4-2933 | DDR4-2933 | DDR4-2933 |
| Max Memory Capacity | 1 TB | 1 TB | 1 TB | 1 TB |
| PCIe Lanes | 48 | 48 | 48 | 48 |
| UPI Links | 3 (10.4 GT/s) | 3 (10.4 GT/s) | 3 (10.4 GT/s) | 3 (10.4 GT/s) |
| Socket | LGA 3647 | LGA 3647 | LGA 3647 | LGA 3647 |
| Target Use Case | High-core density, virtualization | High-frequency, low-latency tasks | Balanced compute & memory bandwidth | Optimized for large-scale workloads |
1. Intel Xeon Platinum 8253
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Cores/Threads: 16 Cores / 32 Threads
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Clock Speed: 2.2 GHz (Base) / 3.0 GHz (Turbo Boost)
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Cache: 22 MB L3
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TDP: 125W
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Memory Support: DDR4-2933 (1TB Max)
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Best For: Virtualization, cloud computing, and enterprise workloads requiring a balance between core count and power efficiency.
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Key Features:
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Part of Intel’s Cascade Lake-SP family, optimized for scalable performance.
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Supports Intel Deep Learning Boost (DL Boost) for AI acceleration.
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48 PCIe lanes for high-speed storage and networking.
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Ideal for mid-range servers needing moderate core density without extreme power demands.
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2. Intel Xeon Platinum 8256
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Cores/Threads: 4 Cores / 8 Threads
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Clock Speed: 3.8 GHz (Base) / 3.9 GHz (Turbo Boost)
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Cache: 16.5 MB L3
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TDP: 105W
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Memory Support: DDR4-2933 (1TB Max)
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Best For: High-frequency, low-latency tasks like financial trading, real-time analytics, and single-threaded applications.
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Key Features:
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Exceptionally high base clock (3.8 GHz) for a Xeon Platinum chip, making it rare in this segment.
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Optimized for per-core performance rather than parallel workloads.
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Low 105W TDP for energy efficiency in specialized workloads.
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Used in high-frequency trading (HFT) servers and latency-sensitive databases.
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3. Intel Xeon Platinum 8260
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Cores/Threads: 24 Cores / 48 Threads
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Clock Speed: 2.4 GHz (Base) / 3.9 GHz (Turbo Boost)
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Cache: 35.75 MB L3
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TDP: 165W
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Memory Support: DDR4-2933 (1TB Max)
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Best For: High-performance computing (HPC), AI training, large-scale databases, and enterprise virtualization.
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Key Features:
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High core count and large L3 cache for memory-intensive workloads.
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Supports Intel Optane DC Persistent Memory for big data applications.
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48 PCIe lanes for NVMe storage and GPUs.
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Used in data centers, cloud servers, and scientific computing.
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4. Intel Xeon Platinum 8260M
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Cores/Threads: 24 Cores / 48 Threads
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Clock Speed: 2.4 GHz (Base) / 3.9 GHz (Turbo Boost)
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Cache: 35.75 MB L3
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TDP: 165W
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Memory Support: DDR4-2933 (1TB Max)
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Best For: Mission-critical enterprise workloads, SAP HANA, in-memory databases, and large-scale virtualization.
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Key Features:
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Nearly identical to the 8260 but optimized for higher memory bandwidth and reliability.
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Designed for 8-socket configurations (vs. 2-socket for 8260), making it suited for large-scale servers.
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Supports Intel’s Advanced RAS (Reliability, Availability, Serviceability) for fault tolerance.
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Used in enterprise ERP systems, financial modeling, and hyperscale cloud infrastructure.
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Summary & Recommendations:
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Best for High Clocks / Low Latency: Xeon Platinum 8256 (3.8 GHz base, 4C/8T).
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Best for Core Density & General Servers: Xeon Platinum 8253 (16C/32T, 125W TDP).
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Best for HPC & AI Workloads: Xeon Platinum 8260 (24C/48T, 3.9 GHz Turbo).
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Best for Large-Scale Enterprise: Xeon Platinum 8260M (supports 8-socket, high memory bandwidth).










