Detailed comparison and review of Intel Xeon E5-2420 and AMD R-series Embedded RX427BB (2nd Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1356 Socket | Socket FP3 |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 32 nm | - |
| Thermal Design Power | 95 W | 35 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Lanes Qty | 24 | 16 |
| Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | 6-core | Quad-Core |
|---|---|---|
| Number of Threads | 12 threads | - |
| Clock Speed (Frequency) | 1.9 GHz | 2.7 GHz |
| Max Turbo Speed | 2.4 GHz | 3.6 GHz |
| Bus Speed | 1333 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 15 MB | 4 MB |
|---|---|---|
| Cache Memory Details | L3 - 15 MB | L2 - 4 MB |
| Installed Size | 15 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Type | - | AMD Radeon HD 9000 |
|---|---|---|
| Base Frequency | - | 600 MHz |
| Max Dynamic Frequency | - | 686 MHz |
| Max Supported Resolution | - | 4096x2160 |
| EXPANSION & CONNECTIVITY | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon E5-2420 | AMD R-series Embedded RX427BB (2nd Gen) |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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