Intel Core i5 11400F specifications and performance

Intel Core i5 11400F is a 6 cores and 12 threads CPU processor produced by Intel. Intel Core i5 11400F was released on 2021-03-16, the fabrication process is 14nm (nanometer), the CPU codename is Rocket Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.

Basic Information

Vendor / Supplier Intel
Short name i5 11400f
Release date 2021-03-16
CPU code name Rocket Lake
Fabrication process 14nm (nanometer)
Instruction set architecture x86-64
Market Desktop
Integrated Graphics (iGPU)

CPU core specifications

Total number of cores 6 cores
Total number of threads 12 threads
Number of performance cores 6 cores
Number of performance core threads 12 threads
Performance core base frequency / main frequency 2.6GHz
Performance core maximum turbo frequency 4.4GHz
Number of energy efficiency cores
Number of energy-efficient core threads
Energy efficiency core basic frequency / main frequency
Energy efficiency core maximum turbo frequency

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 64 KB
L2 Cache 512 KB
L3 Cache 12 MB
Unlock multiplier No

Memory specifications

Maximum supported memory 128GB
Memory frequency support
  • - DDR4-3200MHz
Maximum number of memory channels 2
Maximum memory bandwidth 50GB/s
ECC support No

Package specifications

CPU Socket LGA-1200
Default thermal design power / TDP PL1 65W
Maximum Turbo Power Consumption / TDP PL2
Maximum temperature 100°C
PCIe interface PCIe 4.0
PCIe lane count 20

Integrated Graphics specifications

Integrated Graphics (iGPU)
Base frequency
Maximum acceleration frequency
Number of execution units
Stream Processors / Shading Units
Texture Units / TMUs
Raster Operations Units / ROPs
Total Graphics Power / TGP
FP32 computing performance

Cinebench R23 performance test

Single core performance score
Multi-core performance score

PassMark performance test

Single core performance score
Multi-core performance score
Integer math 58 GOps/sec
Floating point math 34 GOps/sec
Find prime numbers 52 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 24.3 Million Strings/sec (Millions random string sorting per second)
Data encryption 10.4 GBytes/sec (Gigabits per second)
Data compression 211.4 MBytes/sec (megabits per second)
Physics simulation 844 Frames/sec (FPS)
Extended instruction test 15.2 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
Multi-core performance
File compression 681.4 MB/sec (megabits per second)
clang compilation 59.6 Klines/sec (thousands lines per second)
HTML5 browsing 169.4 pages/sec (pages per second)
PDF rendering 242 Mpixels/sec (megapixels per second)
Text processing 201.4 pages/sec (pages per second)
Background blur 42.5 images/sec (images per second)
Photo processing 68.9 images/sec (images per second)
Ray tracing 13.6 Mpixels/sec (megapixels per second)