AMD Ryzen 7 3700C vs Qualcomm Snapdragon 778G

Let's find out which one of AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G is of a more recent generation, and what segment it belongs to.

• Name
  AMD Ryzen 7 3700C Qualcomm Snapdragon 778G
• Segment
  Desktop / Server Mobile
• Family
  AMD Ryzen Qualcomm Snapdragon
• Generation
  2 4
• CPU group
  AMD Ryzen 3000C Qualcomm Snapdragon 778

In this block we are going to compare AMD Ryzen 7 3700C vs Qualcomm Snapdragon 778G by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• Frequency
  2.30 GHz 1.90 GHz
• CPU Cores
  4 8
• Turbo (1 Core)
  4.00 GHz 2.40 GHz
• CPU Threads
  8 8
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal hybrid (Prime / big.LITTLE)
• A core
  -- 1x Kryo 670 Prime
• B core
  -- 3x Kryo 670 Gold
• C core
  -- 4x Kryo 670 Silver

Common specifications for integrated graphics cards in AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  AMD Radeon Vega 10 Graphics Qualcomm Adreno 642L
• GPU frequency
  1.40 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  10 4
• Shader
  640 384
• Max. GPU Memory
  2 GB 4 GB
• Max. displays
  3 1
• Generation
  8 5
• DirectX Version
  12 12.0
• Technology
  14 nm 6 nm
• Release date
  Q1/2018 Q2/2021

Let's compare the support of video codecs between AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

• 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 / Encode
• AV1
  No No
• AVC
  Decode / Encode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

To choose the best model between AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  DDR4-2666 LPDDR4X-2133
• Max. Memory
  64 GB 16 GB
• ECC
  Yes No
• Memory channels
  2 2
• PCIe version
  3.0
• PCIe lanes
  20

AES-NI encryption support for CPUs AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G.

• AES-NI
  Yes No

Let's find out what TDP value would be better for AMD Ryzen 7 3700C or Qualcomm Snapdragon 778G? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  15 W
• TDP up
  25 W --
• TDP down
  12 W --
• Tjunction max.
  105 °C --

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  AMD-V, SVM None
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  2.00 MB --
• L3-Cache
  4.00 MB 2.00 MB
• Architecture
  Picasso (Zen+) Kryo 670
• Technology
  12 nm 6 nm
• Socket
  FP5 N/A
• Release date
  Q3/2020 Q2/2021
• Part Number
  -- SM7325

List of devices based on AMD Ryzen 7 3700C and Qualcomm Snapdragon 778G.

• Used in
  Unknown Unknown