Intel Core i5 10400F specifications and performance

Intel Core i5 10400F is a 6 cores and 12 threads CPU processor produced by Intel. Intel Core i5 10400F was released on 2020-05-01, the fabrication process is 14nm (nanometer), the CPU codename is Comet Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.

Basic Information

Vendor / Supplier Intel
Short name i5 10400f
Release date 2020-05-01
CPU code name Comet 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 2.9GHz
Performance core maximum turbo frequency 4.3GHz
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 12 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-1200
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
0

Cinebench R23 performance test

Single core performance score
1112
Multi-core performance score
7674

PassMark performance test

Single core performance score
2554
Multi-core performance score
12231
Integer math 42 GOps/sec
Floating point math 26 GOps/sec
Find prime numbers 35 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 23.4 Million Strings/sec (Millions random string sorting per second)
Data encryption 4.2 GBytes/sec (Gigabits per second)
Data compression 187.3 MBytes/sec (megabits per second)
Physics simulation 696 Frames/sec (FPS)
Extended instruction test 12.6 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
1510
Multi-core performance
6301
File compression 461.1 MB/sec (megabits per second)
clang compilation 48.7 Klines/sec (thousands lines per second)
HTML5 browsing 141.3 pages/sec (pages per second)
PDF rendering 198.4 Mpixels/sec (megapixels per second)
Text processing 151.7 pages/sec (pages per second)
Background blur 34.1 images/sec (images per second)
Photo processing 56.3 images/sec (images per second)
Ray tracing 10 Mpixels/sec (megapixels per second)