AMD FX-7500 vs Intel Atom E3825. Specifications, performance, tests

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

• CPU group
  AMD FX-7000 Intel Atom E3800
• Family
  AMD FX Intel Atom
• Generation
  3 4
• Segment
  Desktop / Server Mobile

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

• Base Frequency
  2.1 GHz 1.33 GHz
• Core architecture
  normal normal
• CPU Cores
  4 2
• CPU Threads
  4 2
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.3 GHz No turbo
• Turbo Frequency (4 Cores)
  3.3 GHz -
• Turbo Frequency (2 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 11.2
• Execution units
  8 4
• Generation
  6 7
• GPU Frequency
  550 MHz 530 MHz
• GPU name
  AMD Radeon R7 - 512 (Kaveri) Intel HD Graphics (Bay Trail GT1)
• GPU Turbo
  No turbo 530 MHz
• Max. displays
  2 2
• Max. GPU Memory
  2 GB 8 GB
• Release date
  Q1/2014 Q3/2013
• Shader
  512 32
• Technology
  28 nm 22 nm

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

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

Types, channel quantity of RAM supported by Intel Atom E3825 and AMD FX-7500. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Memory channels
  2 1
• Memory type
  DDR3-1600 DDR3L-1066 SO-DIMM

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD FX-7500 and Intel Atom E3825 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  19 W 6 W

Architecture, interfaces, additional instructions supported by AMD FX-7500 and Intel Atom E3825, virtual machine technologies and process technology.

• Architecture
  Kaveri (Steamroller) Bay Trail
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE4.1, SSE4.2
• L3-Cache
  4 MB 1 MB
• Release date
  Q2/2014 Q4/2013
• Socket
  FM2+ BGA 1170
• Technology
  28 nm 22 nm
• Virtualization
  AMD-V VT-x, VT-x EPT