AMD Ryzen 9 Pro 3900 vs AMD Opteron 6140

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
AMD Opteron 6140
AMD Opteron 6140 Image
AMD Ryzen 9 Pro 3900
AMD Opteron 6140
Key Differences Key Differences AMD Ryzen 9 Pro 3900 AMD Opteron 6140
Cores 12 8
CPU Threads 24 8
Base Clock Speed 3.1GHz 2.6GHz
Turbo Clock Speed 4.3GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 115W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen 9 Pro 3900 AMD Opteron 6140
CPU Speed & Cores 12 x 3.1GHz 8 x 2.6GHz
Number of CPU Threads 24 8
L2 Cache Size 6MB 4MB
L3 Cache Size 64MB 12MB
Turbo Boost Frequency 4.3GHz Not Known
L1 Cache Size 768KB 1024KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier No No
L3 Core 5.33MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 Pro 3900 AMD Opteron 6140
Has AES Support Yes No
Supported SSE Version 4.2 4
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 No
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 Pro 3900 AMD Opteron 6140
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm Not Known
TDP (Thermal Design Point) 65W 115W
PCI Express Version 4 Not Known
CPU Temperature 95°C 70°C
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 Pro 3900 AMD Opteron 6140
RAM Memory Speed 3200MHz 1333MHz
Max Memory Bandwidth 47.68GB/s Not Known
Max Memory Channels 2 Not Known
Supported Memory Size 128GB Not Known
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No Yes
Bus Frequency Not Known 3.2GHz
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 AMD Opteron 6140
PassMark Score 31800 Not Known
PassMark Score (Single Thread) 2637 Not Known

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