AMD Ryzen 9 3950X vs Intel Xeon E5-2670

VS
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Xeon E5-2670
Intel Xeon E5-2670 Image
AMD Ryzen 9 3950X
Intel Xeon E5-2670
Key Differences Key Differences AMD Ryzen 9 3950X Intel Xeon E5-2670
Cores 16 8
CPU Threads 32 16
Base Clock Speed 3.5GHz 2.6GHz
Turbo Clock Speed 4.7GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 105W 115W
Has integrated graphics No No
Performance per watt 135.0 146.0
Performance Performance AMD Ryzen 9 3950X Intel Xeon E5-2670
CPU Speed & Cores 16 x 3.5GHz 8 x 2.6GHz
Number of CPU Threads 32 16
L2 Cache Size 8.1MB 2MB
L3 Cache Size 72MB 20MB
Turbo Boost Frequency 4.7GHz 3.3GHz
L1 Cache Size 1536KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/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 3950X 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 FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3950X Intel Xeon E5-2670
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 105W 115W
PCI Express Version 4 3
CPU Temperature 95°C Not Known
Transistor Count 19200 million 2270 million
Does it have Integrated Graphics No No
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Ryzen 9 3950X Intel Xeon E5-2670
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
RAM Memory Speed Not Known 1600MHz
Max Memory Bandwidth Not Known 51.2GB/s
Supported Memory Size Not Known 750GB
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Xeon E5-2670
PassMark Score 39265 13562
PassMark Score (Single Thread) 2746 1721
Geekbench 5 Score (Multi-Thread) 14174 Not Known
Cinebench R20 Score (Multi-Thread) 9148 Not Known
Cinebench R20 Score (Single Thread) 531 Not Known
Geekbench 5 Score (Single Thread) 1297 Not Known
Blender Score (bmw27) 90.8seconds Not Known
Blender Score (Classroom) 270.7seconds Not Known
CPU Performance (Per Watt) 135.0 146.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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