Intel Core i7-11700B
Intel Core i7-11700F
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Intel Core i7-11700B vs Intel Core i7-11700F. Specifications, performance, tests

Overall score
star star star star star
Released
Q2/2021
Intel Core i7-11700B
Intel Core i7-11700B
Released
Q1/2021
Overall score
star star star star star
Intel Core i7-11700F
Intel Core i7-11700F

Compare Intel Core i7-11700B VS Intel Core i7-11700F. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core i7-11700B boasts a maximum frequency of 3.20 GHz GHz. 8 cores that enhance multitasking capabilities.With a power consumption of 65 W W, it ensures efficient performance.Released in Q2/2021, it incorporates the latest technology for optimal efficiency.

Intel Core i7-11700F features a maximum frequency of 2.50 GHz GHz. 8 cores designed for high-performance tasks.Its power consumption is 65 W W, providing a balance of power and efficiency.Launched in Q1/2021, it is built to handle demanding applications.

Differences

  • Place in the overall ranking

    (based on several benchmarks)

    526 left arrow score
  • Higher clock speed

    Around 22% better clock speed

    3.20 GHz left arrow 2.50 GHz
  • Higher turbo clock speed

    Around 8% better overclocked clock speed

    5.30 GHz left arrow 4.90 GHz

Positions in all rankings

Common positions Intel Core i7-11700B CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    68 place
  • Cinebench R20 (Single-Core)
    39 place
  • Geekbench 5, 64bit (Single-Core)
    65 place
  • Geekbench 5, 64bit (Multi-Core)
    983 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    514 place
  • Geekbench 6 (Multi-Core)
    115 place
  • Place in the overall ranking

    (based on several benchmarks)

    116 left arrow score

Positions in all rankings

Common positions Intel Core i7-11700F CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    97 place
  • Cinebench R23 (Multi-Core)
    100 place
  • Cinebench R20 (Single-Core)
    84 place
  • Cinebench R20 (Multi-Core)
    95 place
  • Geekbench 5, 64bit (Single-Core)
    129 place
  • Geekbench 5, 64bit (Multi-Core)
    227 place
  • Monero Hashrate kH/s
    58 place
  • Geekbench 6 (Single-Core)
    115 place

Specifications

Technical data
Intel Core i7-11700B Intel Core i7-11700B
Intel Core i7-11700F Intel Core i7-11700F
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    Intel Core i7 left arrow Intel Core i7
  • Generation
    11 left arrow 11
  • CPU group
    Intel Core i 11000 left arrow Intel Core i 11000
  • Predecessor
    -- left arrow Intel Core i7-10700F
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    3.20 GHz left arrow 2.50 GHz
  • CPU Cores
    8 left arrow 8
  • Turbo (1 Core)
    5.30 GHz left arrow 4.90 GHz
  • CPU Threads
    16 left arrow 16
  • Turbo (8 Cores)
    4.00 GHz left arrow 3.80 GHz
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Intel UHD Graphics 750 left arrow no iGPU
  • GPU frequency
    0.35 GHz left arrow
  • GPU (Turbo)
    1.30 GHz left arrow No turbo
  • Execution units
    32 left arrow
  • Shader
    256 left arrow
  • Max. displays
    3 left arrow
  • Generation
    12 left arrow
  • DirectX Version
    12 left arrow
  • Technology
    14 nm left arrow
  • Release date
    Q1/2021 left arrow
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    Decode / Encode left arrow No
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow No
  • h264
    Decode / Encode left arrow No
  • VP9
    Decode / Encode left arrow No
  • VP8
    Decode left arrow No
  • AV1
    Decode left arrow No
  • AVC
    Decode / Encode left arrow No
  • VC-1
    Decode left arrow No
  • JPEG
    Decode / Encode left arrow No
Memory specs & PCI

Overview of the types and quantities of RAM supported by Intel Core i7-11700F and Intel Core i7-11700B. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    DDR4-3200 left arrow DDR4-3200
  • Max. Memory
    128 GB left arrow 128 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
  • PCIe version
    4.0 left arrow 4.0
  • PCIe lanes
    20 left arrow 20
Encryption
  • AES-NI
    Yes left arrow Yes
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-11700B and Intel Core i7-11700F to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    65 W left arrow 65 W
  • TDP (PL2)
    224 W / 56 s left arrow 224 W / 56 s
  • Tjunction max.
    100 °C left arrow 100 °C
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-11700B and Intel Core i7-11700F, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX-512 left arrow SSE4.1, SSE4.2, AVX2, AVX-512
  • L2-Cache
    4.00 MB left arrow 4.00 MB
  • L3-Cache
    16.00 MB left arrow 16.00 MB
  • Architecture
    Rocket Lake S left arrow Rocket Lake S
  • Technology
    14 nm left arrow 14 nm
  • Socket
    LGA 1200 left arrow LGA 1200
  • Release date
    Q2/2021 left arrow Q1/2021

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core i7-11700B and Intel Core i7-11700F.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

Cinebench R23 (Single-Core)
Maxon's Cinebench R23 SC is a cross-platform test suite for macOs and Windows uses one CPU core, with no hypetrading
1663
Intel Core i7-11700B
1538
Intel Core i7-11700F
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
1878
Intel Core i7-11700B
1721
Intel Core i7-11700F

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