AMD Ryzen Embedded R2514 对 AMD Epyc Embedded 3351. 规格、性能、测试

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• 系列
  AMD Ryzen Embedded AMD Epyc
• CPU组
  AMD Ryzen Embedded R2000 AMD Epyc Embedded 3000
• 分段
  Desktop / Server Desktop / Server
• 一代人
  2 1

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• CPU Cores / Threads
  4 / 8 12 / 24
• 核心架构
  normal normal
• 磁芯
  4x 12x
• Hyperthreading / SMT
  是 是
• 超频
  没有 是
• 頻率
  2.10 GHz 1.90 GHz
• Turbo Frequency (1 Core)
  3.70 GHz 3.00 GHz

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU名称
  AMD Radeon Vega 8 Graphics 没有iGPU
• GPU frequency
  1.20 GHz
• GPU (Turbo)
  没有涡轮增压 没有涡轮增压
• 执行单位
  8
• 着色器
  512
• Max. GPU Memory
  2 GB --
• Max. displays
  3
• 一代人
  8
• Direct X
  12 --
• 技术过程
  14 nm
• 发布日期
  Q1/2018

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode 没有
• h265 / HEVC (10 bit)
  Decode / Encode 没有
• h264
  Decode / Encode 没有
• VP8
  Decode / Encode 没有
• VP9
  Decode / Encode 没有
• AV1
  没有 没有
• AVC
  Decode / Encode 没有
• VC-1
  Decode 没有
• JPEG
  Decode / Encode 没有

Overview of the types and quantities of RAM supported by AMD Epyc Embedded 3351 和 AMD Ryzen Embedded R2514. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-2666 DDR4-2666
• 最大内存
  32 GB 1024 GB
• 记忆通道
  2 4
• Bandwidth
  42.7 GB/s 85.3 GB/s
• ECC
  是 是
• PCIe
  3.0 x 16 3.0 x 64
• AES-NI
  是 是

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen Embedded R2514 和 AMD Epyc Embedded 3351 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 80 W
• TDP up
  35 W --
• TDP down
  12 W 60 W
• 最高温度
  105 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen Embedded R2514 和 AMD Epyc Embedded 3351, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• ISA扩展
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  2.00 MB 6.00 MB
• L2-Cache
  4.00 MB 32.00 MB
• 建筑学
  Zen+ Snowy Owl (Zen)
• 技术过程
  12 nm 14 nm
• 虚拟化
  AMD-V, SVM AMD-V, SVM
• 插座
  FP5 SP4
• 发布日期
  Q2/2022 Q1/2018