Intel Core i3-11100B: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
Intel started Core i3-11100B sales 1 April 2021. This is notebook processor primarily aimed at office 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. It supports Up to 3200 MT/s memory.
It provides poor benchmark performance at
of a leader's which is AMD EPYC 9654.
Core i3-11100B processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance ranking||731|
|Release date||1 April 2021 (2 years old)|
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 cores||4 (Quad-Core)|
|Base clock speed||3.6 GHz||of 4.7 (FX-9590)|
|Boost clock speed||4.4 GHz||of 6 (Core i9-13900KS)|
|L3 cache||12 MB||of 768 (EPYC 7373X)|
|Chip lithography||10 nm SuperFin||of 4 (Ryzen 9 7940HS)|
|Maximum core temperature||100 °C||of 110 (Atom x7-E3950)|
|64 bit support||+|
|Windows 11 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 configuration||1||of 8 (Opteron 842)|
|Power consumption (TDP)||65 Watt||of 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 extensions||Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2|
|Enhanced SpeedStep (EIST)||+|
|Flex Memory Access||+|
|Turbo Boost Max 3.0||+|
Processor technologies aimed at improving security, for example, by protecting against hacks.
|SGX||Yes with Intel® ME|
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
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 types||Up to 3200 MT/s||of 5600 (Ryzen 9 7940HS)|
|Maximum memory size||128 GB||of 786 (Xeon E5-2670 v3)|
|Max memory channels||2||of 12 (Xeon Platinum 9221)|
|Maximum memory bandwidth||45.8 GB/s||of 460.8 (EPYC 9124)|
|ECC memory support||-|
General parameters of a GPU integrated into Core i3-11100B.
|Integrated graphics card||Intel® UHD Graphics for 11th Gen Intel® Processors|
|Quick Sync Video||+|
|Graphics max frequency||1.4 GHz|
Available interfaces and connections of Core i3-11100B's integrated GPU.
|Number of displays supported||4|
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 1.4||4096 x 2304@30Hz|
|Max resolution over eDP||4096 x 2304@60Hz|
|Max resolution over DisplayPort||4096 x 2304@60Hz|
Graphics API support
APIs supported by Core i3-11100B's integrated GPU, sometimes API versions are included.
Specifications and connection types of supported peripherals.
|PCIe version||3.0||of 5 (Core i9-12900K)|
|PCI Express lanes||16||of 128 (EPYC 7551P)|
Single-core and multi-core benchmark results of Core i3-11100B. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Send your test results of Core i3-11100B.
Overall Core i3-11100B performance compared to nearest competitors among notebook CPUs.
According to our data, the closest AMD alternative to Core i3-11100B is Ryzen 3 PRO 5475U, which is slower by 1% and lower by 5 positions in our ranking.
Here are some closest AMD rivals to Core i3-11100B:
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
People consider these graphics cards to be good for Core i3-11100B, according to our PC configuration statistics.
These are the fastest graphics cards for Core i3-11100B in our user configuration statistics. There is a total of 137 configurations based on Core i3-11100B in our database.
User ratings: view and submit
Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.