AMD Opteron X3421 对 Intel Xeon E5-2695 v4. 规格、性能、测试

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

• 系列
  AMD Opteron Intel Xeon E5
• CPU组
  AMD Opteron X3000 Intel Xeon E5 v4
• 分段
  Desktop / Server Desktop / Server
• 一代人
  0 6
• 过去的模式
  -- Intel Xeon E5-2695 v3

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.

• 核心架构
  normal normal
• 超频
  没有 没有
• 頻率
  2.10 GHz 2.20 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 R7 - 512 (Toronto) 没有iGPU
• GPU frequency
  0.80 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. displays
  3

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

Overview of the types and quantities of RAM supported by Intel Xeon E5-2695 v4 和 AMD Opteron X3421. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-2400 DDR4-2400
• 记忆通道
  2 4
• ECC
  是 是

Analyze the TDP (Thermal Design Power) requirements of AMD Opteron X3421 和 Intel Xeon E5-2695 v4 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 120 W
• TDP up
  35 W --
• TDP down
  12 W --

Information on architecture, interfaces, and additional instructions supported by AMD Opteron X3421 和 Intel Xeon E5-2695 v4, 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 SSE4.1, SSE4.2, AVX2
• L2-Cache
  2.00 MB --
• L2-Cache
  -- 45.00 MB
• 建筑学
  Toronto (Excavator) Broadwell E
• 技术过程
  28 nm 14 nm
• 虚拟化
  AMD-V, AMD-Vt VT-x, VT-x EPT, VT-d
• 插座
  FP4 LGA 2011-3
• 发布日期
  Q2/2015 Q1/2016
• Part Number
  OX3421AAY43KA --