Intel Core i5-10400 vs AMD FX-8320

Intel Core i5-10400
Intel Core i5-10400 Image
AMD FX-8320
AMD FX-8320 Image
Intel Core i5-10400
AMD FX-8320
Key Differences Key Differences Intel Core i5-10400 AMD FX-8320
Cores 6 8
CPU Threads 12 8
Base Clock Speed 2.9GHz 3.5GHz
Turbo Clock Speed 4.3GHz 4GHz
Has integrated graphics Yes No
Performance per watt 87.4 75.0
Performance Performance Intel Core i5-10400 AMD FX-8320
CPU Speed & Cores 6 x 2.9GHz 8 x 3.5GHz
Number of CPU Threads 12 8
L2 Cache Size 1.5MB 8MB
L3 Cache Size 12MB 8MB
Turbo Boost Frequency 4.3GHz 4GHz
L1 Cache Size 384KB 384KB
L2 Core 0.25MB/core 1MB/core
L3 Core 2MB/core 1MB/core
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
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Features Features Intel Core i5-10400 AMD FX-8320
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 Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
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Miscellaneous Miscellaneous Intel Core i5-10400 AMD FX-8320
Height 37.5mm 40mm
Width Size 37.5mm 40mm
General info General info Intel Core i5-10400 AMD FX-8320
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 125W
PCI Express Version 3 2
CPU Temperature 100°C 61.1°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1100MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm 40mm
Height 37.5mm 40mm
Does it have Integrated Graphics Yes No
Transistor Count Not Known 1200 million
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i5-10400 AMD FX-8320
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 41.6GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB Not Known
Bus Bandwidth 8GT/s 5.4GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks Intel Core i5-10400 AMD FX-8320
PassMark Score 12495 8199
PassMark Score (Single Thread) 2596 1403
Cinebench R20 Score (Single Thread) 450 Not Known
Cinebench R20 Score (Multi-Thread) 3197 Not Known
Blender Score (bmw27) 256.8seconds Not Known
Blender Score (Classroom) 820.4seconds Not Known
Geekbench 5 Score (Multi-Thread) 5681 Not Known
Geekbench 5 Score (Single Thread) 1118 Not Known
PassMark Score (Overclocked) 12857 9371
CPU Performance (Per Watt) 87.4 75.0
Power Consumption Under High Load Not Known 185.4W
Standard Power Consumption Not Known 73.2W
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