Intel Core i7-11700B processor review

Core i7-11700B processor released by Intel; release date: Q2'21. The processor is designed for desktop-computers and based on Tiger Lake microarchitecture.

CPU is locked to prevent overclocking. Maximum CPU clock speed - 4.80 GHz. Maximum operating temperature - 100°C. Manufacturing process technology - 10 nm SuperFin. Cache size: L3 - 24 MB.

Supported memory types: Up to 3200 MT/s. Maximum memory size: 128 GB.

Maximum number of processors in a configuration - 1. Power consumption (TDP): 65 Watt.

The processor has integrated graphics Intel UHD Graphics for 11th Gen Intel Processors.


Single thread mark
Top 1 CPU
This CPU
CPU mark
Top 1 CPU
This CPU
Name Value
PassMark - Single thread mark 3362
PassMark - CPU mark 22922

Integrated graphics – Intel UHD Graphics

Technical info

Boost clock speed 1200 MHz
Manufacturing process technology 14 nm
Pipelines 192
Texture fill rate 28.80
Thermal Design Power (TDP) 15 Watt

Games performance

F1 2021 (2021)

Low, 1280x72019.00

Strange Brigade (2018)

Low, 1280x72016.20
Medium, 1920x10806.60
High, 1920x10806.00

Counter-Strike: GO (2012)

Low, 1024x76857.60
Medium, 1366x76848.10

Total War: Three Kingdoms (2019)

Low, 1280x72015.20

Shadow of the Tomb Raider (2018)

Low, 1280x7207.00

Far Cry 5 (2018)

Low, 1280x7207.00

X-Plane 11.11 (2018)

Low, 1280x72010.90
Medium, 1920x10809.07
High, 1920x10808.48

Final Fantasy XV Benchmark (2018)

Low, 1280x7204.69

Dota 2 Reborn (2015)

Low, 1280x72047.70
Medium, 1366x76826.75
High, 1920x108011.90
Ultra, 1920x108011.00

The Witcher 3 (2015)

Low, 1024x76813.50

Specifications (specs)


Architecture codename Tiger Lake
Launch date Q2'21
Place in performance rating 98
Processor Number i7-11700B
Series 11th Generation Intel Core i7 Processors
Status Launched
Vertical segment Desktop


64 bit support
Base frequency 3.20 GHz
Bus Speed 8 GT/s
L3 cache 24 MB
Manufacturing process technology 10 nm SuperFin
Maximum core temperature 100°C
Maximum frequency 4.80 GHz


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


Execution Units 32
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.45 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 11th Gen Intel Processors

Graphics interfaces

Number of displays supported 4

Graphics image quality

4K resolution support
Max resolution over DisplayPort 7680x4320@60Hz
Max resolution over eDP 4096 x 2304@60Hz

Graphics API support

DirectX 12
OpenGL 4.6


Configurable TDP-down 55 Watt
Configurable TDP-up 65 Watt
Max number of CPUs in a configuration 1
Package Size 50mm x 26.5mm
Thermal Design Power (TDP) 65 Watt


Max number of PCIe lanes 20
PCIe configurations Up to 1x16+1x4, 2x8+1x4, 1x8+3x4

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 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Speed Shift technology
Thermal Monitoring


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