Qualcomm Snapdragon 7c Gen 2 对 Qualcomm Snapdragon 780G. 规格、性能、测试

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

• 系列
  Qualcomm Snapdragon Qualcomm Snapdragon
• CPU组
  Qualcomm Snapdragon 7c Qualcomm Snapdragon 780
• 分段
  Mobile Mobile
• 一代人
  2 4
• 过去的模式
  Qualcomm Snapdragon 7c --

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
  hybrid (big.LITTLE) hybrid (Prime / big.LITTLE)
• 頻率
  2.55 GHz 1.90 GHz
• 涡轮增压 (1核)
  2.55 GHz 2.40 GHz
• Turbo (8 Cores)
  2.55 GHz 2.20 GHz
• 超线程
  没有 没有
• 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
  Qualcomm Adreno 618 Qualcomm Adreno 642
• GPU frequency
  0.70 GHz
• GPU (Turbo)
  没有涡轮增压 没有涡轮增压
• 执行单位
  0 4
• 着色器
  128 384
• Max. GPU Memory
  4 GB 4 GB
• Max. displays
  2 1
• 一代人
  6 5
• 技术过程
  14 nm 5 nm
• 发布日期
  Q2/2019 Q2/2021

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

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 780G 和 Qualcomm Snapdragon 7c Gen 2. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  LPDDR4X-2133 LPDDR4X-2133
• 最大内存
  16 GB
• 记忆通道
  2 2
• ECC
  没有 没有

Analyze the TDP (Thermal Design Power) requirements of Qualcomm Snapdragon 7c Gen 2 和 Qualcomm Snapdragon 780G to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  5 W

Information on architecture, interfaces, and additional instructions supported by Qualcomm Snapdragon 7c Gen 2 和 Qualcomm Snapdragon 780G, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  -- 2.00 MB
• 建筑学
  Kryo 468 Kryo 670
• 技术过程
  8 nm 5 nm
• 虚拟化
  None None
• 插座
  N/A N/A
• 发布日期
  Q2/2021 Q2/2021
• Part Number
  SC7180P SM7350