Intel Core i3-9350K vs Intel Core i5-8400T

VS
Intel Core i3-9350K
Intel Core i3-9350K Image
Intel Core i5-8400T
Intel Core i5-8400T Image
Intel Core i3-9350K
Intel Core i5-8400T
Key Differences Key Differences Intel Core i3-9350K Intel Core i5-8400T
Cores 4 6
CPU Threads 4 6
Base Clock Speed 4GHz 1.7GHz
Turbo Clock Speed 4.6GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 91W 35W
Has integrated graphics Yes Yes
Performance per watt Not Known 104.5
Performance Performance Intel Core i3-9350K Intel Core i5-8400T
CPU Speed & Cores 4 x 4GHz 6 x 1.7GHz
Number of CPU Threads 4 6
L2 Cache Size 1MB 1.5MB
L3 Cache Size 8MB 9MB
Turbo Boost Frequency 4.6GHz 3.3GHz
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 40 17
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i3-9350K Intel Core i5-8400T
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Miscellaneous Miscellaneous Intel Core i3-9350K Intel Core i5-8400T
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
General info General info Intel Core i3-9350K Intel Core i5-8400T
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 91W 35W
PCI Express Version 3 3
CPU Temperature 100°C 100°C
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
GPU Boost Clock Speed 1150MHz 1050MHz
No. of Supported Displays 3 3
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
OpenGL Driver Version Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i3-9350K Intel Core i5-8400T
RAM Memory Speed 2400MHz 2666MHz
Max Memory Bandwidth 37.5GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i3-9350K Intel Core i5-8400T
PassMark Score 7797 7763
PassMark Score (Single Thread) 2846 2002
Cinebench R20 Score (Multi-Thread) 1833 Not Known
Cinebench R20 Score (Single Thread) 476 Not Known
PassMark Score (Overclocked) 8747 Not Known
Geekbench 5 Score (Multi-Thread) Not Known 3659
Geekbench 5 Score (Single Thread) Not Known 860
CPU Performance (Per Watt) Not Known 104.5

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