Intel Core i7-12650HX 对 Intel Core i5-12450H. 规格、性能、测试

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

• 分段
  Mobile Mobile
• 系列
  Intel Core i7 Intel Core i5
• 一代人
  12 12
• CPU组
  Intel Core i 12000H Intel Core i 12000H
• 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
  2.00 GHz 2.00 GHz
• 涡轮增压 (1核)
  没有 4.40 GHz
• 超线程
  Yes, SMT 是
• 超频
  是 没有
• 核心架构
  hybrid hybrid (big.LITTLE)

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 UHD Graphics 770 Intel UHD Graphics 11th Gen (48 EU)
• GPU frequency
  0.30 GHz 0.20 GHz
• GPU (Turbo)
  1.45 GHz 1.20 GHz
• 执行单位
  32 48
• 着色器
  256 384
• Max. GPU Memory
  16 GB 8 GB
• Max. displays
  3 3
• 一代人
  11 12
• 技术过程
  10 nm 10 nm
• 发布日期
  Q4/2021 Q2/2020

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
• VP9
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• 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 i5-12450H 和 Intel Core i7-12650HX. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200 DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
• 最大内存
  128 GB 64 GB
• ECC
  没有 没有
• 记忆通道
  2 2
• PCIe
  5.0 x 20 4.0 x 28

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-12650HX 和 Intel Core i5-12450H to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  55 W 45 W
• TDP up
  没有 --
• TDP (PL2)
  157 W 115 W
• TDP down
  45 W --
• 最高温度
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-12650HX 和 Intel Core i5-12450H, 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, VT-x EPT, VT-d
• ISA扩展
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2, AVX2, AVX2+
• L2-Cache
  没有 7.00 MB
• L2-Cache
  24.00 MB 12.00 MB
• 建筑学
  Alder Lake H Alder Lake H
• 技术过程
  10 nm 10 nm
• 插座
  BGA 1744 BGA 1744
• 发布日期
  Q2/2022 Q1/2022