In depth comparison and review of Intel Xeon Platinum 8156 and AMD Ryzen 5 Pro 7645. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Xeon Platinum 8156 | AMD Ryzen 5 Pro 7645 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8156 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | Intel Xeon Platinum 8156 | AMD Ryzen 5 Pro 7645 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | Socket AM5 |
| Manufacturing Process | 14 nm | 5 nm |
| Thermal Design Power | 105 W | 65 W |
| Thermal Specification | - | 95 °C |
| PCI Express Revision | - | 5.0 |
| PCI Express Lanes Qty | - | 28 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology, Intel TSX-NI, Intel Speed Shift Technology | "Zen 4" Core Architecture, AMD PRO technologies |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 6-core |
|---|---|---|
| Number of Threads | 8 threads | 12 threads |
| Clock Speed (Frequency) | 3.6 GHz | 3.8 GHz |
| Max Turbo Speed | 3.7 GHz | 5.1 GHz |
| CACHE MEMORY |
|---|
| Cache | 16.5 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L3 - 16.5 MB | L3 - 32 MB L2 - 6 MB L1 - 384 KB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon Platinum 8156 | AMD Ryzen 5 Pro 7645 |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Max Dynamic Frequency | - | 2200 MHz |
| MISCELLANEOUS | Intel Xeon Platinum 8156 | AMD Ryzen 5 Pro 7645 |
|---|
| Included Accessories | Performance heatsink | AMD Wraith Spire Cooler |
|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 3 years |
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