In depth comparison and review of Intel Xeon L3426 and AMD R-series Embedded RX-421ND. 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 L3426 | AMD R-series Embedded RX-421ND |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon L3426 | AMD R-series Embedded RX-421ND |
|---|
| Type | Intel Xeon L3426 | AMD R-series Embedded RX-421ND |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1156 Socket | Socket FP4 |
| Manufacturing Process | 45 nm | - |
| Thermal Design Power | 45 W | 35 W |
| PCI Express Revision | 2.0 | 3.0 |
| PCI Express Configurations | 1x16, 2x8, 4x4 | - |
| PCI Express Lanes Qty | 16 | 12 |
| Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Quad-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 1.86 GHz | 2.1 GHz |
| Max Turbo Speed | 3.2 GHz | 3.4 GHz |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 2 MB |
|---|---|---|
| Cache Memory Details | L3 - 8 MB | L2 - 2 MB |
| Installed Size | 8 MB | - |
| EXPANSION & CONNECTIVITY | Intel Xeon L3426 | AMD R-series Embedded RX-421ND |
|---|
| Compatible Slots | 1 x processor - LGA1156 Socket | - |
|---|
| MISCELLANEOUS | Intel Xeon L3426 | AMD R-series Embedded RX-421ND |
|---|
| Compliant Standards | RoHS | - |
|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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