EPYC Embedded 8124P vs Xeon L5639
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1997 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Power efficiency | 1.77 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Westmere-EP (2010−2011) | Siena (2023−2024) |
| Release date | 14 February 2011 (15 years ago) | 18 September 2023 (2 years ago) |
Detailed specifications
Xeon L5639 and EPYC Embedded 8124P basic parameters such as 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 | 6 (Hexa-Core) | 16 (Hexadeca-Core) |
| Threads | 12 | 32 |
| Base clock speed | 2.133 GHz | 2.45 GHz |
| Boost clock speed | 2.67 GHz | 3 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 12 MB (shared) | 64 MB (shared) |
| Chip lithography | 32 nm | 5 nm |
| Die size | 239 mm2 | 2x 73 mm2 |
| Maximum case temperature (TCase) | 69 °C | 75 °C |
| Number of transistors | 1,170 million | 17,750 million |
| 64 bit support | + | + |
Compatibility
Information on Xeon L5639 and EPYC Embedded 8124P 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 | 1366 | SP6 |
| Power consumption (TDP) | 60 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L5639 and EPYC Embedded 8124P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon L5639 and EPYC Embedded 8124P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon L5639 and EPYC Embedded 8124P are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon L5639 and EPYC Embedded 8124P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon L5639 and EPYC Embedded 8124P.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 96 |
Pros & cons summary
| Recency | 14 February 2011 | 18 September 2023 |
| Physical cores | 6 | 16 |
| Threads | 12 | 32 |
| Chip lithography | 32 nm | 5 nm |
| Power consumption (TDP) | 60 Watt | 125 Watt |
Xeon L5639 has 108% lower power consumption.
EPYC Embedded 8124P, on the other hand, has an age advantage of 12 years, 167% more physical cores and 167% more threads, and a 540% more advanced lithography process.
We couldn't decide between Intel Xeon L5639 and AMD EPYC Embedded 8124P. We've got no test results to judge.
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