In depth comparison and review of Intel Xeon W3580 and AMD EPYC Embedded 7261. 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 W3580 | AMD EPYC Embedded 7261 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon W3580 | AMD EPYC Embedded 7261 |
|---|
| Type | Intel Xeon W3580 | AMD EPYC Embedded 7261 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | Socket SP3 |
| Manufacturing Process | 45 nm | - |
| Thermal Design Power | 130 W | 155 W |
| Thermal Specification | 67 °C | - |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 3.33 GHz | 2.5 GHz |
| Max Turbo Speed | 3.6 GHz | 2.9 GHz |
| Bus Speed | 1366 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 64 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | 64 MB |
| Installed Size | 8 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon W3580 | AMD EPYC Embedded 7261 |
|---|
| Compatible Slots | 1 x processor - LGA1366 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon W3580 | AMD EPYC Embedded 7261 |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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