description_compare Intel Core i5-10400F and Intel Core i5-9400
Name
Intel Core i5-10400F Intel Core i5-9400
Segment
Desktop / Server Desktop / Server
Family
Intel Core i5 Intel Core i5
Generation
10 9
CPU group
Intel Core i 10000 Intel Core i 9000
Predecessor
Intel Core i5-9400F Intel Core i5-8400
Successor
Intel Core i5-11400F Intel Core i5-10400
CPU Cores and Base Frequency
CPU Cores and Base Frequency
Frequency
2.90 GHz 2.90 GHz
CPU Cores
6 6
Turbo (1 Core)
4.30 GHz 4.10 GHz
CPU Threads
12 6
Turbo (6 Cores)
4.00 GHz 3.90 GHz
Hyperthreading
Yes No
Overclocking
No No
Core architecture
normal normal
Internal Graphics
GPU name
no iGPU Intel UHD Graphics 630
GPU frequency
0.35 GHz
GPU (Turbo)
No turbo 1.05 GHz
Execution units
24
Shader
192
Max. GPU Memory
-- 64 GB
Max. displays
3
Generation
9.5
DirectX Version
12
Technology
14 nm
Release date
Q4/2017
Hardware codec support
h265 / HEVC (8 bit)
No Decode / Encode
h265 / HEVC (10 bit)
No Decode / Encode
h264
No Decode / Encode
VP9
No Decode / Encode
VP8
No Decode / Encode
AV1
No No
AVC
No Decode / Encode
VC-1
No Decode
JPEG
No Decode / Encode
Memory & PCIe
Memory type
DDR4-2666 DDR4-2666
Max. Memory
128 GB 128 GB
ECC
No No
Memory channels
2 2
PCIe version
3.0 3.0
PCIe lanes
16 16
Encryption
AES-NI
Yes Yes
Thermal Management
TDP (PL1)
65 W 65 W
Tjunction max.
100 °C 100 °C
Technical details
Instruction set (ISA)
x86-64 (64 bit) x86-64 (64 bit)
Virtualization
VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
ISA extensions
SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
L3-Cache
12.00 MB 9.00 MB
Architecture
Comet Lake S Coffee Lake S Refresh
Technology
14 nm 14 nm
Socket
LGA 1200 LGA 1151-2
Release date
Q2/2020 Q2/2019
Devices using this processor
Used in
Unknown HP Slim S01-pF0013ngAnkermann AC Agentur1 PC PC Intel Core i5-9400Kiebel Aufrüst Gamer PC (v9) Intel Core i5 9400MEDION ERAZER P66065 Gaming Desktop mit Intel Core i5-9400