Ryzen Embedded V1500B vs EPYC Embedded 3401
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1875 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD EPYC Embedded | AMD Ryzen Embedded |
| Power efficiency | no data | 6.84 |
| Designer | AMD | AMD |
| Architecture codename | Zen (2017−2020) | Zen (2017−2020) |
| Release date | 21 February 2018 (7 years ago) | no data |
Detailed specifications
EPYC Embedded 3401 and Ryzen Embedded V1500B 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 16 | 8 |
| Boost clock speed | 1.85 GHz | 2.2 GHz |
| Multiplier | 18.5 | 22 |
| L1 cache | 1536 KB | 384 KB |
| L2 cache | 8 MB | 2 MB |
| L3 cache | 32 MB | 4 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | 213 mm2 | no data |
| Number of transistors | 9600 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on EPYC Embedded 3401 and Ryzen Embedded V1500B 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 | 1 (Uniprocessor) | no data |
| Power consumption (TDP) | 85 Watt | 16 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 3401 and Ryzen Embedded V1500B. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 3401 and Ryzen Embedded V1500B are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3401 and Ryzen Embedded V1500B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4-2400 |
| Maximum memory size | 1 TiB | 32 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 85.33 GB/s | 38.397 GB/s |
| ECC memory support | + | + |
Pros & cons summary
| Physical cores | 16 | 4 |
| Threads | 16 | 8 |
| Power consumption (TDP) | 85 Watt | 16 Watt |
EPYC Embedded 3401 has 300% more physical cores and 100% more threads.
Ryzen Embedded V1500B, on the other hand, has 431.3% lower power consumption.
We couldn't decide between AMD EPYC Embedded 3401 and AMD Ryzen Embedded V1500B. We've got no test results to judge.
Be aware that EPYC Embedded 3401 is a server/workstation processor while Ryzen Embedded V1500B is a notebook one.
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