Wholesale Brand New Boxed/Tray AMD EPYC 7203 / 7203P / 7303 / 7303P / 7643P / 7663P Server CPU Processors
Below is a comparison table for the AMD EPYC processors you mentioned: EPYC 7203, EPYC 7203P, EPYC 7303, EPYC 7303P, EPYC 7643P, and EPYC 7663P. The table includes key specifications such as core count, thread count, base/boost clock speeds, cache, TDP, and other relevant details.
| Specification | EPYC 7203 | EPYC 7203P | EPYC 7303 | EPYC 7303P | EPYC 7643P | EPYC 7663P |
|---|---|---|---|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 | 16 / 32 | 16 / 32 | 48 / 96 | 56 / 112 |
| Base Clock | 2.8 GHz | 2.8 GHz | 2.4 GHz | 2.4 GHz | 2.3 GHz | 2.0 GHz |
| Max Boost Clock | 3.2 GHz | 3.2 GHz | 3.0 GHz | 3.0 GHz | 3.6 GHz | 3.5 GHz |
| L3 Cache | 16 MB | 16 MB | 64 MB | 64 MB | 256 MB | 256 MB |
| L2 Cache | 4 MB | 4 MB | 8 MB | 8 MB | 24 MB | 28 MB |
| TDP | 120W | 120W | 150W | 150W | 225W | 240W |
| PCIe Lanes | 128 | 128 | 128 | 128 | 128 | 128 |
| Memory Support | DDR4-3200 | DDR4-3200 | DDR4-3200 | DDR4-3200 | DDR4-3200 | DDR4-3200 |
| Memory Channels | 8 | 8 | 8 | 8 | 8 | 8 |
| Socket | SP3 | SP3 | SP3 | SP3 | SP3 | SP3 |
| Manufacturing Process | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm |
| Launch Date | Q1 2021 | Q1 2021 | Q1 2021 | Q1 2021 | Q1 2021 | Q1 2021 |
| Target Market | Single Socket | Single Socket | Single/Dual Socket | Single Socket | Single Socket | Single Socket |
| Security Features | SEV, SME, etc. | SEV, SME, etc. | SEV, SME, etc. | SEV, SME, etc. | SEV, SME, etc. | SEV, SME, etc. |
AMD EPYC 7203
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 8 cores / 16 threads
- Base Clock: 3.2 GHz
- Max Boost Clock: Up to 3.7 GHz
- Cache: 64 MB L3 cache
- TDP: 120W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Ideal for entry-level servers and workloads requiring a balance of performance and power efficiency.
AMD EPYC 7203P
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 8 cores / 16 threads
- Base Clock: 3.2 GHz
- Max Boost Clock: Up to 3.7 GHz
- Cache: 64 MB L3 cache
- TDP: 120W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Designed for single-socket systems, offering cost-effective performance for small to medium-sized businesses.
AMD EPYC 7303
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 16 cores / 32 threads
- Base Clock: 2.4 GHz
- Max Boost Clock: Up to 3.0 GHz
- Cache: 128 MB L3 cache
- TDP: 150W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Suitable for mid-range servers and workloads requiring higher core counts, such as virtualization and database management.
AMD EPYC 7303P
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 16 cores / 32 threads
- Base Clock: 2.4 GHz
- Max Boost Clock: Up to 3.0 GHz
- Cache: 128 MB L3 cache
- TDP: 150W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Optimized for single-socket configurations, targeting cost-sensitive environments needing high core counts and performance.
AMD EPYC 7643P
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 48 cores / 96 threads
- Base Clock: 2.3 GHz
- Max Boost Clock: Up to 3.6 GHz
- Cache: 256 MB L3 cache
- TDP: 225W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Designed for single-socket systems requiring extreme multi-threaded performance, such as HPC, AI, and data analytics.
AMD EPYC 7663P
- Series: EPYC 7003 Series (Milan)
- Cores/Threads: 56 cores / 112 threads
- Base Clock: 2.0 GHz
- Max Boost Clock: Up to 3.5 GHz
- Cache: 256 MB L3 cache
- TDP: 240W
- Socket: SP3
- PCIe Lanes: 128 lanes (PCIe 4.0)
- Memory Support: 8-channel DDR4, up to 3200 MHz
- Use Case: Tailored for single-socket systems demanding the highest core counts and performance for workloads like cloud computing, virtualization, and enterprise applications.
Key Features Across All Models:
- Zen 3 Architecture: Delivers significant IPC (Instructions Per Cycle) improvements over previous generations.
- PCIe 4.0 Support: Doubles the bandwidth compared to PCIe 3.0, enabling faster data transfer for GPUs, NVMe storage, and networking.
- Security Features: Includes AMD Infinity Guard and Secure Memory Encryption (SME) for enhanced data protection.
- Scalability: Supports both single-socket and dual-socket configurations (except for “P” models, which are single-socket only).
