Intel Core i5-9400 vs Intel Atom C2516

VS
Intel Core i5-9400
Intel Core i5-9400 Image
Intel Atom C2516
Intel Atom C2516 Image
Intel Core i5-9400
Intel Atom C2516
Key Differences Key Differences Intel Core i5-9400 Intel Atom C2516
Cores 6 4
CPU Threads 6 4
Base Clock Speed 2.9GHz 1.4GHz
Turbo Clock Speed 4.1GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 10W
Has integrated graphics Yes No
Performance per watt 70.6 Not Known
Performance Performance Intel Core i5-9400 Intel Atom C2516
CPU Speed & Cores 6 x 2.9GHz 4 x 1.4GHz
Number of CPU Threads 6 4
L2 Cache Size 1.5MB 2MB
L3 Cache Size 9MB Not Known
Turbo Boost Frequency 4.1GHz Not Known
L1 Cache Size 384KB Not Known
L2 Core 0.25MB/core 0.5MB/core
L3 Core 1.5MB/core Not Known
Clock Multiplier 29 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i5-9400 Intel Atom C2516
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 Not Known
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes 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 No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i5-9400 Intel Atom C2516
Width Size 37.5mm 34mm
Height 37.5mm 28mm
General info General info Intel Core i5-9400 Intel Atom C2516
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 22nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 10W
PCI Express Version 3 2
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 28mm
Width Size 37.5mm 34mm
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-9400 Intel Atom C2516
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s Not Known
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i5-9400 Intel Atom C2516
PassMark Score 9548 Not Known
PassMark Score (Single Thread) 2503 Not Known
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
PassMark Score (Overclocked) 10436 Not Known
CPU Performance (Per Watt) 70.6 Not Known

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