AMD Ryzen Threadripper 2990WX vs Intel Xeon E5-2660 v4

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
Intel Xeon E5-2660 v4
Intel Xeon E5-2660 v4 Image
AMD Ryzen Threadripper 2990WX
Intel Xeon E5-2660 v4
Key Differences Key Differences AMD Ryzen Threadripper 2990WX Intel Xeon E5-2660 v4
Cores 32 14
CPU Threads 64 28
Base Clock Speed 3GHz 2GHz
Turbo Clock Speed 4.2GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 250W 105W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen Threadripper 2990WX Intel Xeon E5-2660 v4
CPU Speed & Cores 32 x 3GHz 14 x 2GHz
Number of CPU Threads 64 28
L2 Cache Size 16MB 3.5MB
L3 Cache Size 64MB 35MB
Turbo Boost Frequency 4.2GHz 3.2GHz
L1 Cache Size 3KB 448KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 20
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Features Features AMD Ryzen Threadripper 2990WX Intel Xeon E5-2660 v4
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 Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
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General info General info AMD Ryzen Threadripper 2990WX Intel Xeon E5-2660 v4
Has 64-bit Support Yes Yes
Semiconductor Size 12nm 14nm
TDP (Thermal Design Point) 250W 105W
PCI Express Version 3 3
CPU Temperature 68°C 79°C
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen Threadripper 2990WX Intel Xeon E5-2660 v4
RAM Memory Speed 2933MHz 2400MHz
Max Memory Channels 4 4
ECC (Error-Correcting Code) Memory Support Yes Yes
Max Memory Bandwidth Not Known 76.8GB/s
Bus Bandwidth Not Known 9.6GT/s
Bus Frequency Not Known 4.8GHz
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