In depth comparison and review of Intel Xeon E5-4640V3 and AMD EPYC 7303. 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 E5-4640V3 | AMD EPYC 7303 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-4640V3 | AMD EPYC 7303 |
|---|
| Type | Intel Xeon E5-4640V3 | AMD EPYC 7303 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket SP3 |
| Socket Count | - | 1P/2P |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 105 W | 150 W |
| Thermal Specification | 87 °C | - |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | 128 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 16-core |
|---|---|---|
| Number of Threads | 24 threads | 32 threads |
| Clock Speed (Frequency) | 1.9 GHz | 2.4 GHz |
| Max Turbo Speed | 2.6 GHz | 3.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 30 MB | 64 MB |
|---|---|---|
| Cache Memory Details | 30 MB | L3 - 64 MB |
| MISCELLANEOUS | Intel Xeon E5-4640V3 | AMD EPYC 7303 |
|---|
| Compliant Standards | RoHS | - |
|---|
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