AMD Ryzen 9 Pro 3900 vs AMD Athlon X4 950

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
AMD Athlon X4 950
AMD Athlon X4 950 Image
AMD Ryzen 9 Pro 3900
AMD Athlon X4 950
Key Differences Key Differences AMD Ryzen 9 Pro 3900 AMD Athlon X4 950
Cores 12 4
CPU Threads 24 4
Base Clock Speed 3.1GHz 3.5GHz
Turbo Clock Speed 4.3GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen 9 Pro 3900 AMD Athlon X4 950
CPU Speed & Cores 12 x 3.1GHz 4 x 3.5GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.3GHz 3.8GHz
L1 Cache Size 768KB 320KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier No Yes
L3 Core 5.33MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 Pro 3900 AMD Athlon X4 950
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 Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 Pro 3900 AMD Athlon X4 950
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 28nm
TDP (Thermal Design Point) 65W 65W
PCI Express Version 4 3
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 Pro 3900 AMD Athlon X4 950
RAM Memory Speed 3200MHz 2400MHz
Max Memory Bandwidth 47.68GB/s 38.4GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB Not Known
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 AMD Athlon X4 950
PassMark Score 31800 5455
PassMark Score (Single Thread) 2637 1752

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