Intel Core i3-11100B vs Intel Core i7-10700K

Comparative analysis of Intel Core i3-11100B and Intel Core i7-10700K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Core i3-11100B

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
  • Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Manufacturing process technology 10 nm SuperFin vs 14 nm
Thermal Design Power (TDP) 65 Watt vs 125 Watt

Reasons to consider the Intel Core i7-10700K

  • Around 16% higher clock speed: 5.10 GHz vs 4.40 GHz
  • Around 5% better performance in PassMark - Single thread mark: 3050 vs 2912
  • Around 65% better performance in PassMark - CPU mark: 18777 vs 11357
Specifications (specs)
Maximum frequency 5.10 GHz vs 4.40 GHz
Benchmarks
PassMark - Single thread mark 3050 vs 2912
PassMark - CPU mark 18777 vs 11357

Compare benchmarks

CPU 1: Intel Core i3-11100B
CPU 2: Intel Core i7-10700K

PassMark - Single thread mark
CPU 1
CPU 2
2912
3050
PassMark - CPU mark
CPU 1
CPU 2
11357
18777
Name Intel Core i3-11100B Intel Core i7-10700K
PassMark - Single thread mark 2912 3050
PassMark - CPU mark 11357 18777
3DMark Fire Strike - Physics Score 7270

Compare specifications (specs)

Intel Core i3-11100B Intel Core i7-10700K

Essentials

Architecture codename Tiger Lake Comet Lake
Launch date Q2'21 Q2'20
Place in performance rating 721 696
Processor Number i3-11100B i7-10700K
Series 11th Generation Intel Core i3 Processors 10th Generation Intel Core i7 Processors
Status Launched Launched
Vertical segment Desktop Desktop
Launch price (MSRP) $374 - $387

Performance

64 bit support
Base frequency 3.60 GHz 3.80 GHz
Bus Speed 8 GT/s 8 GT/s
Manufacturing process technology 10 nm SuperFin 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.40 GHz 5.10 GHz
L1 cache 1 MB
L2 cache 2 MB
L3 cache 16 MB
Number of cores 8
Number of threads 16

Memory

Max memory channels 2 2
Maximum memory bandwidth 51.2 GB/s 45.8 GB/s
Maximum memory size 128 GB 128 GB
Supported memory types Up to 3200 MT/s DDR4-2933

Graphics

Execution Units 16
Graphics base frequency 350 MHz 350 MHz
Graphics max dynamic frequency 1.40 GHz 1.20 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 11th Gen Intel Processors Intel UHD Graphics 630
Device ID 0x9BC5
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory 64 GB

Graphics interfaces

Number of displays supported 4 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 7680x4320@60Hz 4096x2304@60Hz
Max resolution over eDP 4096 x 2304@60Hz 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2160@30Hz

Graphics API support

DirectX 12 12
OpenGL 4.6 4.5

Compatibility

Configurable TDP-up 65 Watt
Max number of CPUs in a configuration 1 1
Package Size 50mm x 26.5mm 37.5mm x 37.5mm
Thermal Design Power (TDP) 65 Watt 125 Watt
Configurable TDP-down 95 Watt
Configurable TDP-down Frequency 3.50 GHz
Sockets supported FCLGA1200
Thermal Solution PCG 2015D

Peripherals

Max number of PCIe lanes 20 16
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 Up to 1x16, 2x8, 1x8+2x4
PCI Express revision 3.0
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Speed Shift technology
Thermal Monitoring
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)