Intel Core i7-9700T vs Intel Core i5+8400

VS
Intel Core i7-9700T
Intel Core i7-9700T Image
Intel Core i5+8400
Intel Core i5+8400 Image
Intel Core i7-9700T
Intel Core i5+8400
Key Differences Key Differences Intel Core i7-9700T Intel Core i5+8400
Cores 8 6
CPU Threads 8 6
Base Clock Speed 2GHz 2.8GHz
Turbo Clock Speed 4.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 35W 65W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-9700T Intel Core i5+8400
CPU Speed & Cores 8 x 2GHz 6 x 2.8GHz
Number of CPU Threads 8 6
L2 Cache Size 2MB 1.5MB
L3 Cache Size 12MB 9MB
Turbo Boost Frequency 4.3GHz 4GHz
L1 Cache Size 512KB 384KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 1.5MB/core 1.5MB/core
Clock Multiplier 20 28
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 i7-9700T Intel Core i5+8400
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 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 i7-9700T Intel Core i5+8400
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i7-9700T Intel Core i5+8400
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 35W 65W
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 1200MHz 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
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-9700T Intel Core i5+8400
RAM Memory Speed 2666MHz 2666MHz
Max Memory Bandwidth 41.6GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-9700T Intel Core i5+8400
PassMark Score 10885 11685
PassMark Score (Single Thread) 2533 2270

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