Intel Core i3-1220P 对 Intel Core i9-12900H. 规格、性能、测试

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

• 系列
  Intel Core i3 Intel Core i9
• CPU组
  Intel Core i 1200P/1200U Intel Core i 12000H
• 分段
  Mobile Mobile
• 一代人
  12 12
• 过去的模式
  -- Intel Core i9-11900H

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
  10 / 12 14 / 20
• 核心架构
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  2x Golden Cove 6x Golden Cove
• B-Core
  8x Gracemont 8x Gracemont
• 頻率
  1.50 GHz 2.50 GHz
• 涡轮增压 (1核)
  4.40 GHz 5.00 GHz
• 超线程
  是 是
• 超频
  没有 没有

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
  Intel Iris Xe Graphics 64 (Alder Lake) Intel Iris Xe Graphics 96 (Alder Lake)
• GPU frequency
  0.30 GHz 0.40 GHz
• GPU (Turbo)
  1.10 GHz 1.45 GHz
• 执行单位
  64 96
• 着色器
  512 768
• Max. GPU Memory
  32 GB 64 GB
• Max. displays
  4 4
• 一代人
  13 13
• Direct X
  12.1 12.1
• 技术过程
  10 nm 10 nm
• 发布日期
  Q1/2022 Q1/2022

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

Overview of the types and quantities of RAM supported by Intel Core i9-12900H 和 Intel Core i3-1220P. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
• 最大内存
  64 GB 64 GB
• 记忆通道
  2 2
• ECC
  没有 没有
• PCIe
  4.0 x 28 4.0 x 28
• AES-NI
  是 是

Analyze the TDP (Thermal Design Power) requirements of Intel Core i3-1220P 和 Intel Core i9-12900H to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  28 W 45 W
• TDP (PL2)
  64 W 115 W
• 最高温度
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i3-1220P 和 Intel Core i9-12900H, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• ISA扩展
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2, AVX2+
• L2-Cache
  6.50 MB 11.50 MB
• L2-Cache
  12.00 MB 24.00 MB
• 建筑学
  Alder Lake U Alder Lake H
• 技术过程
  10 nm 10 nm
• 虚拟化
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• 插座
  BGA 1744 BGA 1744
• 发布日期
  Q1/2022 Q1/2022