Intel Core i3-11100B: specs and benchmarks

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Intel Core i3-11100B
Intel Core i3-11100B
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  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2021
Performance

Summary

Intel started Intel Core i3-11100B sales 1 April 2021. This is Tiger Lake architecture notebook processor primarily aimed at home systems. It has 4 cores and 8 threads, and is based on 10 nm SuperFin manufacturing technology, with a maximum frequency of 4400 MHz and a locked multiplier.

Compatibility-wise, this is processor with a TDP of 65 Watt and a maximum temperature of °C. It supports Up to 3200 MT/s memory.

We have no data on Core i3-11100B benchmark results.

General info

Of Core i3-11100B processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ratingnot rated
Market segmentLaptop
Architecture codenameTiger Lake
Release date1 April 2021 (less than a year ago)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores4 (Quad-Core)
Threads8
Base clock speed3.6 GHzof 4.7 (FX-9590)
Boost clock speed4.4 GHzof 5.3 (Core i9-10900KF)
L3 cache12 MBof 32 (Ryzen Threadripper 1998)
Chip lithography10 nm SuperFinof 5 (Apple M1)
Maximum core temperature100 °Cof 110 (Atom x7-E3950)
64 bit support+
Windows 11 compatibility-
Unlocked multiplier-

Compatibility

Information on Core i3-11100B compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1of 8 (Opteron 842)
Thermal design power (TDP)65 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Core i3-11100B. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI+
vPro-
Enhanced SpeedStep (EIST)+
Speed Shift+
Hyper-Threading Technology+
TSX-
Idle States+
Thermal Monitoring+
Flex Memory Access+
SIPP+
Turbo Boost Max 3.0+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT-
EDB+
Secure Key+
Identity Protection+
SGXYes with Intel® ME
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i3-11100B's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesUp to 3200 MT/sof 4266 (Ryzen 9 4900H)
Maximum memory size128 GBof 786 (Xeon E5-2670 v3)
Max memory channels2of 12 (Xeon Platinum 9221)
Maximum memory bandwidth45.8 GB/sof 281.6 (Xeon Platinum 9221)
ECC memory support-

Graphics specifications

General parameters of GPU integrated into Core i3-11100B.

Integrated graphics cardIntel® UHD Graphics for 11th Gen Intel® Processors
Quick Sync Video+
Graphics max frequency1.4 GHz
Execution Units16

Graphics interfaces

Available interfaces and connections of Core i3-11100B's integrated GPU.

Number of displays supported4
eDP+
DisplayPort+
HDMI+
DVI+

Graphics image quality

Maximum display resolutions supported by Core i3-11100B's integrated GPU, including resolutions over different interfaces.

4K resolution support+
Max resolution over HDMI 1.44096 x 2304@30Hz
Max resolution over eDP4096 x 2304@60Hz
Max resolution over DisplayPort4096 x 2304@60Hz

Graphics API support

APIs supported by Core i3-11100B's integrated GPU, sometimes API versions are included.

DirectX12
OpenGL4.5

Peripherals

Specifications and connection types of supported peripherals.

PCIe version3.0
PCI Express lanes16of 128 (EPYC 7551P)

Similar processors

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User rating

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5 ratings
Intel Core i3-11100B
Intel Core i3-11100B

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