i3-11100B vs i7-9700

VS

Aggregate performance score

Core i7-9700
2019
8 cores / 8 threads, 65 Watt
8.37
+17.1%
Core i3-11100B
2021
4 cores / 8 threads, 65 Watt
7.15

Core i7-9700 outperforms Core i3-11100B by a moderate 17% based on our aggregate benchmark results.

Primary details

Comparing Core i7-9700 and Core i3-11100B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking910999
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation9.03no data
Market segmentDesktop processorLaptop
SeriesIntel Core i7no data
Power efficiency12.1910.41
Architecture codenameCoffee Lake-R (2018−2019)no data
Release date23 April 2019 (5 years ago)1 April 2021 (3 years ago)
Launch price (MSRP)$323no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-9700 and Core i3-11100B basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)4 (Quad-Core)
Threads88
Base clock speed3 GHz3.6 GHz
Boost clock speed4.7 GHz4.4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s8 GT/s
Multiplier36no data
L1 cache512 KBno data
L2 cache2 MBno data
L3 cache12 MB (shared)12 MB
Chip lithography14 nm10 nm SuperFin
Die size178 mm2no data
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Core i7-9700 and Core i3-11100B compatibility with other computer components: 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 configuration1 (Uniprocessor)1
SocketFCLGA1151no data
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9700 and Core i3-11100B. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX+-
vPro+-
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.0no data
Hyper-Threading Technology-+
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
SIPP++
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Core i7-9700 and Core i3-11100B technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9700 and Core i3-11100B are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9700 and Core i3-11100B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4Up to 3200 MT/s
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth42.671 GB/s45.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 630Intel UHD Graphics for 11th Gen Intel Processors
Max video memory64 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHz1.4 GHz
Execution Unitsno data16
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-9700 and Core i3-11100B integrated GPUs.

Number of displays supported34
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i7-9700 and Core i3-11100B integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096 x 2304@24Hz4096 x 2304@30Hz
Max resolution over eDP4096 x 2304@60Hz4096 x 2304@60Hz
Max resolution over DisplayPort4096 x 2304@60Hz4096 x 2304@60Hz

Graphics API support

APIs supported by Core i7-9700 and Core i3-11100B integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.54.5

Peripherals

Specifications and connection of peripherals supported by Core i7-9700 and Core i3-11100B.

PCIe version3.03.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score 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.

i7-9700 8.37
+17.1%
i3-11100B 7.15

Passmark

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.

i7-9700 13301
+17.1%
i3-11100B 11357

Gaming performance

Pros & cons summary


Performance score 8.37 7.15
Integrated graphics card 3.09 5.58
Recency 23 April 2019 1 April 2021
Physical cores 8 4
Chip lithography 14 nm 10 nm

i7-9700 has a 17.1% higher aggregate performance score, and 100% more physical cores.

i3-11100B, on the other hand, has 80.6% faster integrated GPU, an age advantage of 1 year, and a 40% more advanced lithography process.

The Core i7-9700 is our recommended choice as it beats the Core i3-11100B in performance tests.

Note that Core i7-9700 is a desktop processor while Core i3-11100B is a notebook one.


Should you still have questions on choice between Core i7-9700 and Core i3-11100B, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i7-9700
Core i7-9700
Intel Core i3-11100B
Core i3-11100B

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Community ratings

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Questions & comments

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