Intel Core i5-9400 vs Intel Core i3-9350KF

VS
Intel Core i5-9400
Intel Core i5-9400 Image
Intel Core i3-9350KF
Intel Core i3-9350KF Image
Intel Core i5-9400
Intel Core i3-9350KF
Key Differences Key Differences Intel Core i5-9400 Intel Core i3-9350KF
Cores 6 4
CPU Threads 6 4
Base Clock Speed 2.9GHz 4GHz
Turbo Clock Speed 4.1GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 65W 91W
Has integrated graphics Yes No
Performance per watt 70.6 Not Known
Performance Performance Intel Core i5-9400 Intel Core i3-9350KF
CPU Speed & Cores 6 x 2.9GHz 4 x 4GHz
Number of CPU Threads 6 4
L2 Cache Size 1.5MB 1MB
L3 Cache Size 9MB 8MB
Turbo Boost Frequency 4.1GHz 4.6GHz
L1 Cache Size 384KB 256KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 1.5MB/core 2MB/core
Clock Multiplier 29 40
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i5-9400 Intel Core i3-9350KF
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
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
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-9400 Intel Core i3-9350KF
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
General info General info Intel Core i5-9400 Intel Core i3-9350KF
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 91W
PCI Express Version 3 3
CPU Temperature 100°C 100°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1050MHz Not Known
No. of Supported Displays 3 Not Known
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-9400 Intel Core i3-9350KF
RAM Memory Speed 2666MHz 2400MHz
Max Memory Bandwidth 41.6GB/s 37.5GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i5-9400 Intel Core i3-9350KF
PassMark Score 9548 7399
PassMark Score (Single Thread) 2503 2730
Geekbench 5 Score (Multi-Thread) 4586 Not Known
Geekbench 5 Score (Single Thread) 1060 Not Known
Blender Score (Classroom) 1065.9seconds Not Known
Blender Score (bmw27) 349.4seconds Not Known
Cinebench R20 Score (Multi-Thread) Not Known 1833
Cinebench R20 Score (Single Thread) Not Known 476
PassMark Score (Overclocked) 10436 8962
CPU Performance (Per Watt) 70.6 Not Known

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