AMD Ryzen Threadripper 2990WX vs Intel Xeon D-1577

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
Intel Xeon D-1577
Intel Xeon D-1577 Image
AMD Ryzen Threadripper 2990WX
Intel Xeon D-1577
Key Differences Key Differences AMD Ryzen Threadripper 2990WX Intel Xeon D-1577
Cores 32 16
CPU Threads 64 32
Base Clock Speed 3GHz 1.3GHz
Turbo Clock Speed 4.2GHz 2.1GHz
TDP (THERMAL DESIGN POINT) 250W 45W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen Threadripper 2990WX Intel Xeon D-1577
CPU Speed & Cores 32 x 3GHz 16 x 1.3GHz
Number of CPU Threads 64 32
L2 Cache Size 16MB 4MB
L3 Cache Size 64MB 24MB
Turbo Boost Frequency 4.2GHz 2.1GHz
L1 Cache Size 3KB 512KB
L2 Core 0.5MB/core 0.2MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 13
Features Features AMD Ryzen Threadripper 2990WX Intel Xeon D-1577
Has AES Support Yes No
Supported SSE Version 4.2 Not Known
Has AVX Support Yes No
Has MMX Tech Support Yes No
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 No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen Threadripper 2990WX Intel Xeon D-1577
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 14nm
TDP (Thermal Design Point) 250W 45W
PCI Express Version 3 Not Known
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 2990WX Intel Xeon D-1577
RAM Memory Speed 2933MHz Not Known
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes Yes
Supported Memory Size Not Known 128GB

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