In depth comparison and review of Intel Xeon E5640 and AMD Athlon Silver PRO 3125GE. 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 E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| Type | Intel Xeon E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | Socket AM4 |
| Core Voltage | 0.8 V - 1.3 V | - |
| Manufacturing Process | 32 nm | 12 nm |
| Thermal Design Power | 80 W | 35 W |
| Thermal Specification | 77.6 °C | 95 °C |
| PCI Express Revision | - | 3.0 |
| Architecture Features | Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology | AMD GuardMI Technology, AMD Memory Guard, DASH 1.2 enabled |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | 4 threads |
| Clock Speed (Frequency) | 2.66 GHz | 3.4 GHz |
| Max Turbo Speed | 2.93 GHz | - |
| Bus Speed | 1066 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L2 - 1 MB | L1 - 192 KB L2 - 1 MB L3 - 4 MB |
| Installed Size | 12 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| Type | - | Radeon Graphics |
|---|---|---|
| Base Frequency | - | 1100 MHz |
| EXPANSION & CONNECTIVITY | Intel Xeon E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E5640 | AMD Athlon Silver PRO 3125GE |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year - on-site | - |
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