Side by side comparison and review of Intel Xeon L5520 and AMD R-series Embedded RX-225FB. 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 L5520 | AMD R-series Embedded RX-225FB |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon L5520 | AMD R-series Embedded RX-225FB |
|---|
| Type | Intel Xeon L5520 | AMD R-series Embedded RX-225FB |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA1366 Socket | Socket FP3 |
| Power Efficiency | Low-Voltage (LV) | - |
| Core Voltage | 0.75 V - 1.35 V | - |
| Manufacturing Process | 45 nm | - |
| Thermal Design Power | 60 W | 17 W |
| Thermal Specification | 70 °C | 100 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 16 |
| Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | Dual-Core |
|---|---|---|
| Number of Threads | 8 threads | - |
| Clock Speed (Frequency) | 2.26 GHz | 2.2 GHz |
| Max Turbo Speed | - | 3 GHz |
| Bus Speed | 1066 MHz | - |
| 64-bit Computing | Yes | - |
| CACHE MEMORY |
|---|
| Cache | 8 MB | 2 MB |
|---|---|---|
| Cache Level 1 Size | 256 KB | - |
| Cache Memory Details | L3 - 8 MB | L2 - 2 MB |
| Installed Size | 8 MB | - |
| Type | Advanced Smart Cache | - |
| RAM |
|---|
| Installed RAM Size | 1066 MB | - |
|---|---|---|
| Technology | DDR3 SDRAM - 1066 MHz | - |
| INTEGRATED GRAPHICS (GPU) | Intel Xeon L5520 | AMD R-series Embedded RX-225FB |
|---|
| Type | - | AMD Radeon HD 9000 |
|---|---|---|
| Base Frequency | - | 464 MHz |
| Max Dynamic Frequency | - | 533 MHz |
| Max Supported Resolution | - | 4096x2160 |
| Features | - | Quad Display Capable |
| EXPANSION & CONNECTIVITY | Intel Xeon L5520 | AMD R-series Embedded RX-225FB |
|---|
| Compatible Slots | 1 x processor | - |
|---|
| MISCELLANEOUS | Intel Xeon L5520 | AMD R-series Embedded RX-225FB |
|---|
| Included Accessories | Heat pipe | - |
|---|---|---|
| Compliant Standards | RoHS | - |
| Service & Support | Limited warranty - 1 year | - |
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