Intel Processor N100 vs Intel Xeon D-1521. Specifications, performance, tests

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

• CPU group
  Intel Processor N50/N100/N200 Intel Xeon D-1500
• Family
  Intel Processor N Intel Xeon D
• Generation
  13 1
• Segment
  Mobile Desktop / Server

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

• Base Frequency
  1.8 GHz 2.4 GHz
• Core architecture
  normal normal
• Core Configuration
  4x Gracemont 4x
• CPU Cores
  4 4
• CPU Threads
  4 8
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.4 GHz 2.7 GHz
• Turbo Frequency (4 Cores)
  3.2 GHz 2.4 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 -
• Execution units
  24 -
• Generation
  12 -
• GPU Frequency
  750 MHz -
• GPU name
  Intel UHD Graphics 24 EUs (Alder Lake) no iGPU
• GPU Turbo
  No turbo No turbo
• Max. displays
  3 -
• Max. GPU Memory
  8 GB -
• Release date
  Q1/2023 -
• Shader
  192 -
• Technology
  10 nm -

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

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

Types, channel quantity of RAM supported by Intel Xeon D-1521 and Intel Processor N100. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  16 GB 128 GB
• Memory Bandwidth
  38.4 GB/s 34.1 GB/s
• Memory channels
  1 (Single Channel) 2
• Memory type
  DDR4-3200DDR5-4800LPDDR5-4800 DDR4-2133
• PCIe
  3.0 x 9 3.0 x 32

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Processor N100 and Intel Xeon D-1521 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
  105 °C -
• TDP (PL1 / PBP, legacy combined label)
  6 W -
• TDP (PL1, legacy label)
  - 45 W

Architecture, interfaces, additional instructions supported by Intel Processor N100 and Intel Xeon D-1521, virtual machine technologies and process technology.

• Architecture
  Alder Lake N Broadwell
• Chip design
  Monolithic -
• Documents
  Technical data sheet -
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX, AVX2 SSE4.1, SSE4.2, AVX2
• L2-Cache
  4 MB 6 MB
• L3-Cache
  6 MB -
• Operating systems
  Windows 10, Windows 11, Linux Windows 10, Linux
• Release date
  Q1/2023 Q4/2015
• Release price
  128 $ -
• Socket
  BGA BGA 1667
• Technology
  10 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d