AMD Ryzen 9 3900X vs AMD Ryzen 3 3300X

VS
AMD Ryzen 9 3900X
AMD Ryzen 9 3900X Image
AMD Ryzen 3 3300X
AMD Ryzen 3 3300X Image
AMD Ryzen 9 3900X
AMD Ryzen 3 3300X
Key Differences Key Differences AMD Ryzen 9 3900X AMD Ryzen 3 3300X
Cores 12 4
CPU Threads 24 8
Base Clock Speed 3.8GHz 3.8GHz
Turbo Clock Speed 4.6GHz 4.3GHz
TDP (THERMAL DESIGN POINT) 105W 65W
Has integrated graphics No No
Performance per watt 113.0 78.5
Performance Performance AMD Ryzen 9 3900X AMD Ryzen 3 3300X
CPU Speed & Cores 12 x 3.8GHz 4 x 3.8GHz
Number of CPU Threads 24 8
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB 16MB
Turbo Boost Frequency 4.6GHz 4.3GHz
L1 Cache Size 768KB 256KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 5.33MB/core 4MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 3900X AMD Ryzen 3 3300X
Has AES Support 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 No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3900X AMD Ryzen 3 3300X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 7nm
TDP (Thermal Design Point) 105W 65W
PCI Express Version 4 4
CPU Temperature 95°C Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3900X AMD Ryzen 3 3300X
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 47.68GB/s Not Known
Max Memory Channels 2 Not Known
Supported Memory Size 128GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Ryzen 9 3900X AMD Ryzen 3 3300X
PassMark Score 32866 12917
PassMark Score (Single Thread) 2732 2713
Geekbench 5 Score (Multi-Thread) 11864 5104
Cinebench R20 Score (Single Thread) 521 495
Cinebench R20 Score (Multi-Thread) 7178 2588
Geekbench 5 Score (Single Thread) 1282 1257
Blender Score (Classroom) 353.3seconds 1010.3seconds
Blender Score (bmw27) 116.4seconds 331.1seconds
PassMark Score (Overclocked) 33293 12942
CPU Performance (Per Watt) 113.0 78.5

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