EPYC Embedded 3401 vs Ryzen 7 3700U
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1512 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Ryzen 7 | AMD EPYC Embedded |
| Power efficiency | 11.33 | no data |
| Designer | AMD | AMD |
| Manufacturer | GlobalFoundries | no data |
| Architecture codename | Picasso-U (Zen+) (2019−2020) | Zen (2017−2020) |
| Release date | 6 January 2019 (6 years ago) | 21 February 2018 (7 years ago) |
Detailed specifications
Ryzen 7 3700U and EPYC Embedded 3401 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 | 4 (Quad-Core) | 16 (Hexadeca-Core) |
| Threads | 8 | 16 |
| Base clock speed | 2.3 GHz | no data |
| Boost clock speed | 4 GHz | 1.85 GHz |
| Bus type | PCIe 3.0 | no data |
| Multiplier | 23 | 18.5 |
| L1 cache | 128K (per core) | 1536 KB |
| L2 cache | 512K (per core) | 8 MB |
| L3 cache | 4 MB (shared) | 32 MB |
| Chip lithography | 12 nm | 14 nm |
| Die size | 209.78 mm2 | 213 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 4940 Million | 9600 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 3700U and EPYC Embedded 3401 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) | 1 (Uniprocessor) |
| Socket | FP5 | no data |
| Power consumption (TDP) | 15 Watt | 85 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 3700U and EPYC Embedded 3401. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 3700U and EPYC Embedded 3401 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 3700U and EPYC Embedded 3401. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2666 |
| Maximum memory size | 64 GB | 1 TiB |
| Max memory channels | 2 | 4 |
| Maximum memory bandwidth | 38.397 GB/s | 85.33 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 10 ( - 1400 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 3700U and EPYC Embedded 3401.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 12 | no data |
Pros & cons summary
| Recency | 6 January 2019 | 21 February 2018 |
| Physical cores | 4 | 16 |
| Threads | 8 | 16 |
| Chip lithography | 12 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 85 Watt |
Ryzen 7 3700U has an age advantage of 10 months, a 16.7% more advanced lithography process, and 466.7% lower power consumption.
EPYC Embedded 3401, on the other hand, has 300% more physical cores and 100% more threads.
We couldn't decide between AMD Ryzen 7 3700U and AMD EPYC Embedded 3401. We've got no test results to judge.
Be aware that Ryzen 7 3700U is a notebook processor while EPYC Embedded 3401 is a server/workstation one.
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