Intel Core i9-9820X vs AMD FX-8320E

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Intel Core i9-9820X
Intel Core i9-9820X Image
AMD FX-8320E
AMD FX-8320E Image
Intel Core i9-9820X
AMD FX-8320E
Key Differences Key Differences Intel Core i9-9820X AMD FX-8320E
Cores 10 8
CPU Threads 20 8
Base Clock Speed 3.3GHz 3.2GHz
Turbo Clock Speed 4.1GHz 4GHz
TDP (THERMAL DESIGN POINT) 165W 95W
Has integrated graphics No No
Performance per watt Not Known 94.8
Performance Performance Intel Core i9-9820X AMD FX-8320E
CPU Speed & Cores 10 x 3.3GHz 8 x 3.2GHz
Number of CPU Threads 20 8
L2 Cache Size 10MB 8MB
L3 Cache Size 16.5MB 8MB
Turbo Boost Frequency 4.1GHz 4GHz
L1 Cache Size 640KB 256KB
L2 Core 1MB/core 1MB/core
L3 Core 1.65MB/core 1MB/core
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
Turbo Core Tech Version Not Known 3
Features Features Intel Core i9-9820X AMD FX-8320E
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
General info General info Intel Core i9-9820X AMD FX-8320E
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 95W
PCI Express Version 3 2
CPU Temperature 92°C 70.5°C
Does it have Integrated Graphics No No
Transistor Count Not Known 1200 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9820X AMD FX-8320E
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 85.3GB/s 29.9GB/s
Max Memory Channels 4 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
Bus Frequency Not Known 199.5GHz
Benchmarks Benchmarks Intel Core i9-9820X AMD FX-8320E
PassMark Score 20544 7433
PassMark Score (Single Thread) 2421 1351
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 8773
CPU Performance (Per Watt) Not Known 94.8
Power Consumption Under High Load Not Known 262W
Standard Power Consumption Not Known 95W

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