Side by side comparison and review of Intel Xeon E5-4650 and AMD EPYC Embedded 7401. 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 E5-4650 | AMD EPYC Embedded 7401 |
|---|
| Product Type | Processor | Processor |
|---|---|---|
| Packaged Quantity | 2 (specifications are for single item) | - |
| PROCESSOR | Intel Xeon E5-4650 | AMD EPYC Embedded 7401 |
|---|
| Type | Intel Xeon E5-4650 | AMD EPYC Embedded 7401 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket SP3 |
| Core Voltage | 0.6 V - 1.35 V | - |
| Manufacturing Process | 32 nm | - |
| Thermal Design Power | 130 W | 155 W |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Lanes Qty | 40 | 128 |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 24-core |
|---|---|---|
| Number of Threads | 16 threads | 48 threads |
| Clock Speed (Frequency) | 2.7 GHz | 2 GHz |
| Max Turbo Speed | 3.3 GHz | 3 GHz |
| Bus Speed | 1600 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 64 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L3 - 64 MB |
| Installed Size | 20 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-4650 | AMD EPYC Embedded 7401 |
|---|
| Compatible Slots | 1 x processor - LGA2011 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon E5-4650 | AMD EPYC Embedded 7401 |
|---|
| Included Accessories | Passive heatsink | - |
|---|---|---|
| Compliant Standards | Halogen-free | - |
| Service & Support | Limited warranty - 1 year | - |
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