EPYC Embedded 2875 vs Xeon L5520
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2498 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.26 | no data |
| Market segment | Server | Server |
| Power efficiency | 0.93 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Gainestown (2009−2010) | Grado (2025) |
| Release date | 30 March 2009 (17 years ago) | 9 December 2025 (less than a year ago) |
| Launch price (MSRP) | $100 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Basic parameters of Xeon L5520 and EPYC Embedded 2875: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | 2.26 GHz | 3 GHz |
| Boost clock speed | 2.48 GHz | 4.5 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 64 MB (shared) |
| Chip lithography | 45 nm | 4 nm |
| Die size | 263 mm2 | 70.6 mm2 |
| Maximum core temperature | 70 °C | no data |
| Number of transistors | 731 million | 16,630 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon L5520 and EPYC Embedded 2875 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 2 | 1 |
| Socket | FCLGA1366 | FL1 |
| Power consumption (TDP) | 60 Watt | 75 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L5520 and EPYC Embedded 2875. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 1.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Demand Based Switching | + | no data |
| PAE | 40 Bit | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon L5520 and EPYC Embedded 2875 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon L5520 and EPYC Embedded 2875 are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon L5520 and EPYC Embedded 2875. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
| Maximum memory size | 144 GB | no data |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Xeon L5520 and EPYC Embedded 2875.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Recency | 30 March 2009 | 9 December 2025 |
| Physical cores | 4 | 16 |
| Threads | 8 | 32 |
| Chip lithography | 45 nm | 4 nm |
| Power consumption (TDP) | 60 Watt | 75 Watt |
Xeon L5520 has 25% lower power consumption.
EPYC Embedded 2875, on the other hand, has an age advantage of 16 years, 300% more physical cores and 300% more threads, and a 1025% more advanced lithography process.
We couldn't decide between Intel Xeon L5520 and AMD EPYC Embedded 2875. We've got no test results to judge.
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