Side by side comparison and review of Intel Xeon X5650 and AMD EPYC Embedded 3251. 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 X5650 | AMD EPYC Embedded 3251 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon X5650 | AMD EPYC Embedded 3251 |
|---|
| Type | Intel Xeon X5650 | AMD EPYC Embedded 3251 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | Socket SP4r2 |
| Core Voltage | 0.75 V - 1.35 V | - |
| Manufacturing Process | 32 nm | - |
| Thermal Design Power | 95 W | 55 W |
| Thermal Specification | 81.3 °C | 105 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 32 |
| Architecture Features | Integrated memory controller | - |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | 8-core |
|---|---|---|
| Number of Threads | 12 threads | 16 threads |
| Clock Speed (Frequency) | 2.66 GHz | 2.5 GHz |
| Max Turbo Speed | 3.06 GHz | 3.1 GHz |
| Bus Speed | 1333 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 16 MB |
|---|---|---|
| Cache Level 1 Size | 384 KB | - |
| Cache Memory Details | 12 MB | L3 - 16 MB |
| Installed Size | 12 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon X5650 | AMD EPYC Embedded 3251 |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon X5650 | AMD EPYC Embedded 3251 |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year - on-site | - |
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