AMD Ryzen 7 3750H vs AMD Ryzen 9 6900HX. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  AMD Ryzen 3000H AMD Ryzen 6000H
• Family
  Ryzen Ryzen
• Form Factor
  Laptops / Desktops Laptops / Desktops
• Generation
  2 5
• Predecessor
  - AMD Ryzen 9 5900HX
• Segment
  Mobile Mobile
• Series
  Ryzen 3000 Series Ryzen 6000 Series

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  2.3 GHz 3.3 GHz
• Core architecture
  normal normal
• CPU Cores
  4 8
• CPU Threads
  8 16
• Hyperthreading / SMT
  Yes Yes
• Max. Boost Clock
  4 GHz 4.9 GHz
• Overclocking
  No Yes
• Turbo Frequency (1 Core)
  4 GHz 4.9 GHz
• Turbo Frequency (4 Cores)
  3.5 GHz -
• Turbo Frequency (8 Cores)
  - 4.2 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12 12
• Execution units
  10 12
• Generation
  8 9
• GPU Frequency
  1400 MHz 2400 MHz
• GPU name
  Radeon RX Vega 10 Graphics AMD Radeon 680M
• GPU Turbo
  No turbo No turbo
• Graphics Cores
  10 12
• Max. displays
  3 3
• Max. GPU Memory
  2 GB 8 GB
• Release date
  Q1/2018 Q1/2022
• Shader
  640 768
• Technology
  14 nm 6 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No Decode
• H.264 / AVC
  Decode / Encode Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by AMD Ryzen 9 6900HX and AMD Ryzen 7 3750H. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  32 GB 64 GB
• Memory channels
  2 2
• Memory type
  DDR4-2400 DDR5
• PCIe
  PCIe 3.0 PCIe 4.0
• PCIe lanes
  12 -
• PCIe version
  3.0 -
• System Memory Specification
  2400 -

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen 7 3750H and AMD Ryzen 9 6900HX Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Configurable TDP
  12-35 W -
• Default TDP
  35 W 45 W
• Maximum Operating Temperature
  105 °C 95 °C
• TDP (PL1, legacy label)
  35 W 45 W
• TDP down
  12 W -
• TDP up
  - 54 W

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 3750H and AMD Ryzen 9 6900HX, virtual machine technologies and process technology.

• Architecture
  Picasso (Zen+) Rembrandt (Zen 3+)
• Codename
  Picasso Rembrandt
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L1-Cache
  0.375 MB 0.5 MB
• L2-Cache
  2 MB 4 MB
• L3-Cache
  4 MB 16 MB
• Manufacturer product ID (tray)
  YM3700C4T4MFG FP7:100-000000544 FP7r2: 100-000000560
• Operating systems
  Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit
• Release date
  Q1/2019 Q1/2022
• Socket
  FP5 FP7
• Technology
  12nm TSMC 6nm FinFET
• Virtualization
  AMD-V, SVM AMD-V, SVM