Intel Core i9-9820X vs AMD A4-3400

VS
Intel Core i9-9820X
Intel Core i9-9820X Image
AMD A4-3400
AMD A4-3400 Image
Intel Core i9-9820X
AMD A4-3400
Key Differences Key Differences Intel Core i9-9820X AMD A4-3400
Cores 10 2
CPU Threads 20 2
Base Clock Speed 3.3GHz 2.7GHz
Turbo Clock Speed 4.1GHz Not Known
TDP (THERMAL DESIGN POINT) 165W 65W
Has integrated graphics No Yes
Performance per watt Not Known 53.0
Performance Performance Intel Core i9-9820X AMD A4-3400
CPU Speed & Cores 10 x 3.3GHz 2 x 2.7GHz
Number of CPU Threads 20 2
L2 Cache Size 10MB 0.5MB
L3 Cache Size 16.5MB Not Known
Turbo Boost Frequency 4.1GHz Not Known
L1 Cache Size 640KB 256KB
L2 Core 1MB/core 0.25MB/core
L3 Core 1.65MB/core Not Known
Clock Multiplier 33 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 i9-9820X AMD A4-3400
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
General info General info Intel Core i9-9820X AMD A4-3400
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 65W
PCI Express Version 3 2
CPU Temperature 92°C 71.5°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 600MHz
DirectX Version Info Not Known 11
Transistor Count Not Known 1178 million
OpenGL Driver Version Not Known 4.2
OpenGL Driver Version Not Known 1.2
No. of Supported Displays Not Known 4
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9820X AMD A4-3400
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 85.3GB/s 29.8GB/s
Max Memory Channels 4 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i9-9820X AMD A4-3400
PassMark Score 20544 1636
PassMark Score (Single Thread) 2421 927
Cinebench R20 Score (Single Thread) 422 Not Known
Cinebench R20 Score (Multi-Thread) 4677 Not Known
Blender Score (Classroom) 474.5seconds Not Known
Blender Score (bmw27) 147seconds Not Known
PassMark Score (Overclocked) 22705 2273
CPU Performance (Per Watt) Not Known 53.0

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