Intel Core i5-10400 vs Intel Core i5-9400

VS
Intel Core i5-10400
Intel Core i5-10400 Image
Intel Core i5-9400
Intel Core i5-9400 Image
Intel Core i5-10400
Intel Core i5-9400
Key Differences Key Differences Intel Core i5-10400 Intel Core i5-9400
Cores 6 6
CPU Threads 12 6
Base Clock Speed 2.9GHz 2.9GHz
Turbo Clock Speed 4.3GHz 4.1GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics Yes Yes
Performance per watt 87.4 70.6
Performance Performance Intel Core i5-10400 Intel Core i5-9400
CPU Speed & Cores 6 x 2.9GHz 6 x 2.9GHz
Number of CPU Threads 12 6
L2 Cache Size 1.5MB 1.5MB
L3 Cache Size 12MB 9MB
Turbo Boost Frequency 4.3GHz 4.1GHz
L1 Cache Size 384KB 384KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 1.5MB/core
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
Clock Multiplier Not Known 29
Show more specs
Features Features Intel Core i5-10400 Intel Core i5-9400
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
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
Show more specs
Miscellaneous Miscellaneous Intel Core i5-10400 Intel Core i5-9400
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i5-10400 Intel Core i5-9400
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 350MHz
TDP (Thermal Design Point) 65W 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 1100MHz 1050MHz
No. of Supported Displays 3 3
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Supports Power Optimized L2 Cache No No
Show more specs
Memory Memory Intel Core i5-10400 Intel Core i5-9400
RAM Memory Speed 2666MHz 2666MHz
Max Memory Bandwidth 41.6GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 128GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Show more specs
Benchmarks Benchmarks Intel Core i5-10400 Intel Core i5-9400
PassMark Score 12495 9548
PassMark Score (Single Thread) 2596 2503
Cinebench R20 Score (Single Thread) 450 Not Known
Cinebench R20 Score (Multi-Thread) 3197 Not Known
Blender Score (bmw27) 256.8seconds 349.4seconds
Blender Score (Classroom) 820.4seconds 1065.9seconds
Geekbench 5 Score (Multi-Thread) 5681 4586
Geekbench 5 Score (Single Thread) 1118 1060
PassMark Score (Overclocked) 12857 10436
CPU Performance (Per Watt) 87.4 70.6
Show more specs

Similar Comparisons