Intel Core i5-10400T vs Intel Core i5-2390T

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Intel Core i5-10400T
Intel Core i5-10400T Image
Intel Core i5-2390T
Intel Core i5-2390T Image
Intel Core i5-10400T
Intel Core i5-2390T
Key Differences Key Differences Intel Core i5-10400T Intel Core i5-2390T
Cores 6 2
CPU Threads 12 4
Base Clock Speed 2GHz 2.7GHz
Turbo Clock Speed 3.6GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 35W 35W
Has integrated graphics Yes Yes
Performance per watt Not Known 179.0
Performance Performance Intel Core i5-10400T Intel Core i5-2390T
CPU Speed & Cores 6 x 2GHz 2 x 2.7GHz
Number of CPU Threads 12 4
Turbo Boost Frequency 3.6GHz 3.5GHz
Turbo Boost Tech Version 2 Not Known
L2 Cache Size Not Known 0.5MB
L3 Cache Size Not Known 3MB
L1 Cache Size Not Known 128KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 27
Features Features Intel Core i5-10400T Intel Core i5-2390T
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
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 No
Miscellaneous Miscellaneous Intel Core i5-10400T Intel Core i5-2390T
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Core i5-10400T Intel Core i5-2390T
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 650MHz
TDP (Thermal Design Point) 35W 35W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1100MHz 1100MHz
No. of Supported Displays 3 2
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 1.1
Total GPU Execution Units Not Known 6
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i5-10400T Intel Core i5-2390T
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i5-10400T Intel Core i5-2390T
PassMark Score 10453 4077
PassMark Score (Single Thread) 2196 1712
PassMark Score (Overclocked) 11312 Not Known
CPU Performance (Per Watt) Not Known 179.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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