Intel Core i5-4570 对 Intel Core2 Duo E8500. 规格、性能、测试

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

• 分段
  Desktop / Server Desktop
• 系列
  Intel Core i5 Intel Core2 Duo
• 一代人
  4 2
• CPU组
  Intel Core i 4000 Intel Core 2 Duo E7000/E8000
• 过去的模式
  -- 没有
• Successor
  -- 没有

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.

• 頻率
  3.20 GHz 3.16 GHz
• CPU核数
  4 2
• 涡轮增压 (1核)
  3.60 GHz 没有
• CPU线程
  4 2
• 超线程
  没有 没有
• 超频
  没有 是
• 核心架构
  normal normal

Overview of the types and quantities of RAM supported by Intel Core2 Duo E8500 和 Intel Core i5-4570. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR2-1066 / DDR3-1333
• 最大内存
  32 GB 16 GB
• ECC
  没有 没有
• 记忆通道
  2 2

• AES-NI
  是 没有

Analyze the TDP (Thermal Design Power) requirements of Intel Core i5-4570 和 Intel Core2 Duo E8500 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  84 W 65 W
• TDP up
  -- 没有
• TDP (PL2)
  -- 没有
• TDP down
  -- 没有
• 最高温度
  -- 80 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i5-4570 和 Intel Core2 Duo E8500, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• 虚拟化
  VT-x, VT-x EPT, VT-d VT-x
• ISA扩展
  SSE4.1, SSE4.2, AVX2 MMX, SSE, SSE2, SSE3, SSE 4.1
• L2-Cache
  -- 6.00 MB
• L2-Cache
  6.00 MB 没有
• 建筑学
  Haswell S Wolfdale
• 技术过程
  22 nm 45 nm
• 插座
  LGA 1150 LGA 775
• 发布日期
  Q3/2013 Q1/2008