Intel Core i3-11100B
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Overall score
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Released
Q2/2021
Intel Core i3-11100B

Processor Intel Core i3-11100B, specifications and benchmarks

1058 place in the overall ranking CPUs!
The Intel Core i3-11100B processor is installed in LGA 1200 socket boards and operates at a frequency of 3.60 GHz. The Intel Core i3-11100B has a total of 4 / 8 cores. Release date: Q2/2021. TDP is 65 W. This review will provide all the technical specifications and detailed data about the Intel Core i3-11100B processor. Discover everything to determine whether a game or software will run on Intel Core i3-11100B.

Specifications

Technical data
CPU Family and Group

This section provides a comprehensive overview of the processors generation and family, explaining the specific market segment it is designed for. It covers key details such as the CPUs position within its product lineup, its intended use cases (e.g., consumer, server, or workstation), and how its generation compares to previous models.

  • Family
  • CPU group
    Intel Core i 11000
  • Segment
    Desktop / Server
  • Generation
    11
  • Predecessor
    --
  • Successor
    Intel Core i3-12100
CPU Technical Specs

Intel Core i3-11100B. This section highlights key performance parameters of the processor, including the number of cores, threads, and clock speeds (base and boost frequencies). These metrics directly impact multitasking capabilities and overall system performance in both single-threaded and multi-threaded applications.

  • CPU Cores / Threads
    4 / 8
  • Core architecture
    normal
  • Cores
    4x
  • Hyperthreading / SMT
    Yes
  • Overclocking
    No
  • Frequency
    3.60 GHz
  • Turbo Frequency (1 Core)
    4.40 GHz
  • Turbo Frequency (4 Cores)
    4.30 GHz
IGPU

This section provides details on the integrated graphics capabilities of the processor. It covers the architecture, performance characteristics, and supported technologies (e.g., DirectX, OpenGL), which are essential for systems without dedicated GPUs or for mobile devices that require energy-efficient graphics processing.

  • GPU name
    Intel UHD Graphics 11th Gen (16 EU)
  • GPU frequency
    0.35 GHz
  • GPU (Turbo)
    1.40 GHz
  • Execution units
    16
  • Shader
    128
  • Max. GPU Memory
    64 GB
  • Max. displays
    3
  • Generation
    11
  • Direct X
    12
  • Technology
    10 nm
  • Release date
    Q2/2021
Hardware codec support

This section covers the built-in hardware codec support for video and image processing. The processor’s ability to handle codecs like H.264, HEVC, and VP9 directly influences its performance in tasks such as video playback, editing, and streaming. This hardware acceleration ensures smoother media handling with lower CPU utilization.

  • h265 / HEVC (8 bit)
    Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode
  • h264
    Decode / Encode
  • VP8
    Decode / Encode
  • VP9
    Decode / Encode
  • AV1
    Decode
  • AVC
    Decode / Encode
  • VC-1
    Decode
  • JPEG
    Decode / Encode
Memory Specs & PCI

This section breaks down the technical characteristics of the memory supported by the processor, including the types (e.g., DDR4, DDR5), number of memory channels, and maximum supported memory speed. It also covers PCI Express support, which determines the bandwidth available for GPUs, SSDs, and other peripherals, critical for high-performance systems.

  • Memory type
    DDR4-3200
  • Max. Memory
    128 GB
  • Memory channels
    2 (Dual Channel)
  • Bandwidth
    51.2 GB/s
  • ECC
    No
  • PCIe
    3.0 x 16
  • AES-NI
    Yes
Thermal Management
  • TDP (PL1 / PBP)
    65 W
  • TDP (PL2)
    --
  • TDP up
    --
  • TDP down
    --
  • Tjunction max.
    100 °C
* see below
Technologies and Extensions

This section explains the underlying technologies that enable the processor to deliver high performance. It includes details about the manufacturing process (e.g., 7nm, 10nm), supported instruction sets (e.g., AVX, SSE), and virtual machine extensions that enhance compatibility and efficiency across various workloads.

  • Technology
    14 nm
  • Chip design
    Monolithic
  • Socket
    LGA 1200
  • L2-Cache
    --
  • L3-Cache
    12.00 MB
  • Architecture
    Rocket Lake S
  • Operating systems
    Windows 10, Windows 11, Linux
  • Virtualization
    VT-x, VT-x EPT, VT-d
  • Instruction set (ISA)
    x86-64 (64 bit)
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX-512
  • Release date
    Q2/2021
  • Release price
    --
  • Part Number
    --
  • Documents
    Technical data sheet
Positions in all rankings

Common positions Intel Core i3-11100B CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    274 place
  • Geekbench 5, 64bit (Multi-Core)
    553 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    1047 place
  • Estimated results for PassMark CPU Mark
    479 place

Benchmarks

Performance tests CPU

Compare the benchmark scores of Intel Core i3-11100B with other processors to gauge its real-world performance across various tasks..

These tests encompass tasks such as mathematical calculations, 3D rendering, cryptocurrency mining, and performance evaluations in both single-core and multi-core modes.

Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1411
1408
1407
1402
Intel Core i3-11100B
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
4701
4699
4689
4688
Intel Core i3-11100B
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
365
365
358
358
Intel Core i3-11100B
Estimated results for PassMark CPU Mark
PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks
11451
11448
11397
11357
Intel Core i3-11100B

Synonyms

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*

PL1 - The power limit (in watts) generated by the processor (or GPU) during sustained, standard operation. It represents the typical thermal output during normal workloads.

PL2 - Represents the maximum power limit under heavy load or overclocking conditions. It indicates the thermal output during peak performance.

These values are essential for determining the optimal cooling system and power supply required to maintain stable performance.

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Intel Core i3-11100B

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