In depth comparison and review of Intel Xeon E5-4640V2 and AMD EPYC 9634. 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 E5-4640V2 | AMD EPYC 9634 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-4640V2 | AMD EPYC 9634 |
|---|
| Type | Intel Xeon E5-4640V2 | AMD EPYC 9634 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket SP5 |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 95 W | 290 W |
| Thermal Specification | 75 °C | - |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | 128 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 84-core |
|---|---|---|
| Number of Threads | 20 threads | 168 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.25 GHz |
| Max Turbo Speed | 2.7 GHz | 3.7 GHz |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 384 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 20 MB | L3 - 384 MB |
| Installed Size | 20 MB | - |
| MISCELLANEOUS | Intel Xeon E5-4640V2 | AMD EPYC 9634 |
|---|
| Service & Support | Limited warranty - 1 year | - |
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