AMD Ryzen 9 Pro 3900 vs Intel Xeon E5-2670

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AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Xeon E5-2670
Intel Xeon E5-2670 Image
AMD Ryzen 9 Pro 3900
Intel Xeon E5-2670
Key Differences Key Differences AMD Ryzen 9 Pro 3900 Intel Xeon E5-2670
Cores 12 8
CPU Threads 24 16
Base Clock Speed 3.1GHz 2.6GHz
Turbo Clock Speed 4.3GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 65W 115W
Has integrated graphics No No
Performance per watt Not Known 146.0
Performance Performance AMD Ryzen 9 Pro 3900 Intel Xeon E5-2670
CPU Speed & Cores 12 x 3.1GHz 8 x 2.6GHz
Number of CPU Threads 24 16
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB 20MB
Turbo Boost Frequency 4.3GHz 3.3GHz
L1 Cache Size 768KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core 5.33MB/core 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 26
Features Features AMD Ryzen 9 Pro 3900 Intel Xeon E5-2670
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 No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
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 Intel Xeon E5-2670
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 65W 115W
PCI Express Version 4 3
CPU Temperature 95°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 2270 million
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Ryzen 9 Pro 3900 Intel Xeon E5-2670
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 47.68GB/s 51.2GB/s
Max Memory Channels 2 4
Supported Memory Size 128GB 750GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 Intel Xeon E5-2670
PassMark Score 31800 13562
PassMark Score (Single Thread) 2637 1721
CPU Performance (Per Watt) Not Known 146.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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