Intel Core i5-11400 vs AMD Sempron 3850. Specifications, performance, tests

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

• CPU group
  Intel Core i 11000 AMD Sempron 2000/3000
• Family
  Intel Core i5 AMD Sempron
• Generation
  11 1
• Predecessor
  Intel Core i5-10400 -
• Segment
  Desktop / Server Desktop / Server
• Successor
  Intel Core i5-12400 -

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

• Base Frequency
  2.6 GHz 1.3 GHz
• Core architecture
  normal normal
• CPU Cores
  6 4
• CPU Threads
  12 4
• Hyperthreading / SMT
  Yes No
• Overclocking
  No Yes
• Turbo Frequency (1 Core)
  4.4 GHz No turbo
• Turbo Frequency (6 Cores)
  4.2 GHz -
• Turbo Frequency (4 Cores)
  - No turbo

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 11.1
• Execution units
  24 2
• Generation
  12 5
• GPU Frequency
  350 MHz 450 MHz
• GPU name
  Intel UHD Graphics 730 AMD Radeon HD 8280
• GPU Turbo
  1300 MHz No turbo
• Max. displays
  3 2
• Max. GPU Memory
  64 GB 2 GB
• Release date
  Q1/2021 Q2/2013
• Shader
  192 128
• Technology
  14 nm 28 nm

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

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

Types, channel quantity of RAM supported by AMD Sempron 3850 and Intel Core i5-11400. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  128 GB -
• Memory channels
  2 1
• Memory type
  DDR4-3200 DDR3L-1600 SO-DIMM
• PCIe lanes
  20 -
• PCIe version
  4.0 -

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i5-11400 and AMD Sempron 3850 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  100 °C -
• TDP (PL1, legacy label)
  65 W 25 W
• TDP (PL2)
  154 W / 56 s -

Architecture, interfaces, additional instructions supported by Intel Core i5-11400 and AMD Sempron 3850, virtual machine technologies and process technology.

• Architecture
  Rocket Lake S Kabini (Jaguar)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX
• L2-Cache
  3 MB -
• L3-Cache
  12 MB 2 MB
• Release date
  Q1/2021 Q2/2014
• Socket
  LGA 1200 AM1
• Technology
  14 nm 28 nm
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V