100% Original Intel Xeon Platinum 9221 / 9222 / 9242 / 9282 – Brand New Server Processors Wholesale Distribution

Specification	Xeon Platinum 9221	Xeon Platinum 9222	Xeon Platinum 9242	Xeon Platinum 9282
Launch Year	2019	2019	2019	2019
Architecture	Cascade Lake-AP	Cascade Lake-AP	Cascade Lake-AP	Cascade Lake-AP
Process Node	14nm	14nm	14nm	14nm
Cores / Threads	32 / 64	32 / 64	48 / 96	56 / 112
Base Clock (GHz)	2.10	2.30	2.30	2.60
Boost Clock (GHz)	3.70	3.70	3.80	3.80
TDP (Watts)	250W	250W	350W	400W
L3 Cache (MB)	71.5	71.5	71.5	77.0
Memory Support	DDR4-2933 (6-ch)	DDR4-2933 (6-ch)	DDR4-2933 (6-ch)	DDR4-2933 (6-ch)
Max Memory (TB)	1.5	1.5	1.5	1.5
PCIe Lanes	48 (PCIe 3.0)	48 (PCIe 3.0)	48 (PCIe 3.0)	48 (PCIe 3.0)
Socket	LGA 5903	LGA 5903	LGA 5903	LGA 5903
Multi-Socket Support	2S	2S	2S	2S
Use Case	High-density virtualization	General-purpose servers	High-performance computin

1. Intel Xeon Platinum 9221

The Efficiency-Optimized Workhorse

• Core Configuration: 32 cores / 64 threads

• Clock Speeds: 2.1GHz base / 3.7GHz boost

• TDP: 250W

• Key Features:

  • 71.5MB L3 cache

  • Six-channel DDR4-2933 memory (1.5TB max)

  • 48 PCIe 3.0 lanes

  • Intel Deep Learning Boost

• Performance Characteristics:

  • Best performance-per-watt in series

  • Optimized for high-density deployments

• Best For:

  • Cloud service providers

  • Large-scale virtualization

  • Containerized workloads

  • Memory-intensive applications

• Why Choose It?
  The 9221 delivers exceptional core density while maintaining reasonable power consumption, making it ideal for service providers needing to maximize rack density.

2. Intel Xeon Platinum 9222

The Balanced Enterprise Performer

• Core Configuration: 32 cores / 64 threads

• Clock Speeds: 2.3GHz base / 3.7GHz boost

• TDP: 250W

• Key Advantages Over 9221:

  • 9.5% higher base clock

  • Better single-thread performance

  • Same power envelope

• Best For:

  • Enterprise databases

  • ERP systems

  • Financial applications

  • Medium-scale analytics

• Why Choose It?
  The 9222 offers slightly better per-core performance than the 9221 while maintaining the same core count and power efficiency, making it better suited for general enterprise workloads.

3. Intel Xeon Platinum 9242

The HPC Specialist

• Core Configuration: 48 cores / 96 threads

• Clock Speeds: 2.3GHz base / 3.8GHz boost

• TDP: 350W

• Key Features:

  • 50% more cores than 922x series

  • Higher sustained boost clocks

  • Advanced vector instructions

• Best For:

  • Computational fluid dynamics

  • Finite element analysis

  • Weather modeling

  • Oil & gas simulations

• Why Choose It?
  With its perfect balance of core count and clock speeds, the 9242 excels in technical computing workloads that need both parallel processing and decent single-thread performance.

4. Intel Xeon Platinum 9282

The Ultimate Compute Beast

• Core Configuration: 56 cores / 112 threads

• Clock Speeds: 2.6GHz base / 3.8GHz boost

• TDP: 400W

• Key Features:

  • Largest L3 cache (77MB)

  • Highest base clock in series

  • Extreme throughput capability

• Best For:

  • Genome sequencing

  • Nuclear simulation

  • AI training workloads

  • Large-scale ray tracing

• Why Choose It?
  The 9282 represents the pinnacle of Intel’s Cascade Lake-AP architecture, delivering unmatched computational density for the most demanding workloads where performance is absolutely critical.

Technical Comparison Deep Dive

Memory Subsystem:

• All models feature six-channel DDR4-2933

• 1.5TB memory capacity support

• 140GB/s+ memory bandwidth

Thermal Considerations:

• 9221/9222: Require enterprise-grade air cooling

• 9242/9282: Need liquid cooling solutions

Professional Features:

• All support:

  • AVX-512 instructions

  • Intel Speed Select Technology

  • Run Sure Technology for reliability

Workload-Specific Recommendations

For Cloud Providers:

• Best Choice: 9221

• Why: Maximizes VM density per rack

For Enterprise Databases:

• Best Choice: 9222

• Why: Better single-thread performance for OLTP

For Technical Computing:

• Best Choice: 9242

• Why: Perfect core-to-clock balance

For Extreme Workloads:

• Best Choice: 9282

• Why: Nothing else matches its throughput

These processors represent Intel’s most powerful second-generation Xeon Scalable processors, designed for the most demanding datacenter and technical computing workloads. The series offers a clear progression from high-density optimized solutions to absolute performance monsters, with each model carefully tuned for specific workload characteristics.

The 9200 series particularly shines in:

• Virtualized environments

• Memory-bound applications

• Technical computing

• Large-scale data analytics