Side by side comparison and review of Intel Xeon E5-2658V3 and Intel Xeon Platinum 8458P. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon E5-2658V3 | Intel Xeon Platinum 8458P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2658V3 | Intel Xeon Platinum 8458P |
|---|
| Type | Intel Xeon E5-2658V3 | Intel Xeon Platinum 8458P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | FCLGA4677 Socket |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 105 W | 350 W |
| Thermal Specification | 86.95 °C | - |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Integrated memory controller | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 44-core |
|---|---|---|
| Number of Threads | 24 threads | 88 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.7 GHz |
| Max Turbo Speed | 2.9 GHz | 3.8 GHz |
| CACHE MEMORY |
|---|
| Cache | 30 MB | 82.5 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 30 MB | 82.5 MB |
| Installed Size | 30 MB | - |
| MISCELLANEOUS | Intel Xeon E5-2658V3 | Intel Xeon Platinum 8458P |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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