Qualcomm Snapdragon 7 Gen 1 対 Qualcomm Snapdragon 8 Gen 1. 仕様・性能・テスト

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

• シリーズ
  Qualcomm Snapdragon Qualcomm Snapdragon
• CPUグループ
  Qualcomm Snapdragon 7/8 Gen 1 Qualcomm Snapdragon 8 Gen 1
• セグメント
  Mobile Mobile
• 世代
  1 1
• 過去のモデル
  -- Qualcomm Snapdragon 888

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
  6 / 6 8 / 8
• コア・アーキテクチャ
  hybrid (Prime / big.LITTLE) hybrid (Prime / big.LITTLE)
• A-Core
  1x 1x Cortex-X2
• B-Core
  2x 3x Cortex-A710
• C-Core
  3x 4x Cortex-A510
• オーバークロッキング
  いいえ いいえ

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
  iGPUなし Qualcomm Adreno 730
• GPU frequency
  0.84 GHz
• GPU (Turbo)
  ターボなし ターボなし
• 世代
  7
• Direct X
  -- 12.1
• ぎじゅつてきなかだい
  4 nm
• 発売日
  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)
  いいえ Decode / Encode
• h265 / HEVC (10 bit)
  いいえ Decode / Encode
• h264
  いいえ Decode / Encode
• VP8
  いいえ Decode / Encode
• VP9
  いいえ Decode / Encode
• AV1
  いいえ いいえ
• AVC
  いいえ Decode
• VC-1
  いいえ Decode
• JPEG
  いいえ Decode / Encode

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 8 Gen 1 と Qualcomm Snapdragon 7 Gen 1. The supported memory frequencies may vary depending on the motherboard configuration.

• メモリータイプ
  LPDDR5-6400 LPDDR5-3200
• マックス メモリ
  16 GB 16 GB
• メモリーチャンネル
  4 4
• ECC
  いいえ いいえ
• AES-NI
  いいえ いいえ

Analyze the TDP (Thermal Design Power) requirements of Qualcomm Snapdragon 7 Gen 1 と Qualcomm Snapdragon 8 Gen 1 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by Qualcomm Snapdragon 7 Gen 1 と Qualcomm Snapdragon 8 Gen 1, including virtual machine technologies and fabrication processes.

• 命令セット(ISA)
  ARMv9-A64 (64 bit) ARMv9-A64 (64 bit)
• L2-Cache
  2.00 MB 2.00 MB
• L3-Cache
  4.00 MB 4.00 MB
• 建築
  Cortex-X2 / -A710 / -A510 Kryo
• ぎじゅつてきなかだい
  4 nm 4 nm
• 仮想化
  None None
• ソケット
  N/A N/A
• 発売日
  Q2/2022 Q1/2022
• Part Number
  SM8475 SM8450