In depth comparison and review of Intel Xeon Gold 5420+ (4th Gen) and AMD Ryzen 9 7900. 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 Gold 5420+ (4th Gen) | AMD Ryzen 9 7900 |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Height | 3.66 cm | - |
|---|---|---|
| Width | 22.23 cm | - |
| Depth | 28.73 cm | - |
| Weight | 680 g | - |
| PROCESSOR | Intel Xeon Gold 5420+ (4th Gen) | AMD Ryzen 9 7900 |
|---|
| Type | Intel Xeon Gold 5420+ (4th Gen) | AMD Ryzen 9 7900 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCLGA4677 Socket | Socket AM5 |
| Manufacturing Process | 10 nm | 5 nm |
| Thermal Design Power | 205 W | 65 W |
| Thermal Specification | 84 °C | 95 °C |
| PCI Express Revision | 5.0 | 5.0 |
| PCI Express Lanes Qty | 80 | 28 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Run Sure Technology, Intel Boot Guard | AMD Ryzen Master Utility, AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 28-core | 12-core |
|---|---|---|
| Number of Threads | 56 threads | 24 threads |
| Clock Speed (Frequency) | 2 GHz | 3.7 GHz |
| Max Turbo Speed | 4.1 GHz | 5.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 52.5 MB | 64 MB |
|---|---|---|
| Cache Memory Details | 52.5 MB | L1 - 768 KB L2 - 12 MB L3 - 64 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon Gold 5420+ (4th Gen) | AMD Ryzen 9 7900 |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 400 MHz |
| Max Dynamic Frequency | - | 2.2 GHz |
| MISCELLANEOUS | Intel Xeon Gold 5420+ (4th Gen) | AMD Ryzen 9 7900 |
|---|
| Included Accessories | - | AMD Wraith Prism |
|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - parts and labour - 3 years |
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