Intel Core i5 9400F specifications and performance

Intel Core i5 9400F is a 6 cores and 6 threads CPU processor produced by Intel. Intel Core i5 9400F was released on 2019-01-07, the fabrication process is 14nm (nanometer), the CPU codename is Coffee Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.

Basic Information

Vendor / Supplier Intel
Short name i5 9400f
Release date 2019-01-07
CPU code name Coffee 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 6 threads
Number of performance cores 6 cores
Number of performance core threads 6 threads
Performance core base frequency / main frequency 2.9GHz
Performance core maximum turbo frequency 4.1GHz
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 256 KB
L3 Cache 9 MB
Unlock multiplier No

Memory specifications

Maximum supported memory 128GB
Memory frequency support
  • - DDR4-2666MHz
Maximum number of memory channels 2
Maximum memory bandwidth 41.6GB/s
ECC support No

Package specifications

CPU Socket LGA-1151
Default thermal design power / TDP PL1 65W
Maximum Turbo Power Consumption / TDP PL2
Maximum temperature 100°C
PCIe interface PCIe 3.0
PCIe lane count 16

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 26 GOps/sec
Floating point math 23 GOps/sec
Find prime numbers 38 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 16.5 Million Strings/sec (Millions random string sorting per second)
Data encryption 2.9 GBytes/sec (Gigabits per second)
Data compression 133.6 MBytes/sec (megabits per second)
Physics simulation 651 Frames/sec (FPS)
Extended instruction test 11.7 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
Multi-core performance
File compression 449.4 MB/sec (megabits per second)
clang compilation 34.8 Klines/sec (thousands lines per second)
HTML5 browsing 127.6 pages/sec (pages per second)
PDF rendering 141.6 Mpixels/sec (megapixels per second)
Text processing 142.6 pages/sec (pages per second)
Background blur 31.4 images/sec (images per second)
Photo processing 63.4 images/sec (images per second)
Ray tracing 6.9 Mpixels/sec (megapixels per second)