AMD Ryzen Threadripper 2990WX vs AMD FX-8320

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
AMD FX-8320
AMD FX-8320 Image
AMD Ryzen Threadripper 2990WX
AMD FX-8320
Key Differences Key Differences AMD Ryzen Threadripper 2990WX AMD FX-8320
Cores 32 8
CPU Threads 64 8
Base Clock Speed 3GHz 3.5GHz
Turbo Clock Speed 4.2GHz 4GHz
TDP (THERMAL DESIGN POINT) 250W 125W
Has integrated graphics No No
Performance per watt Not Known 75.0
Performance Performance AMD Ryzen Threadripper 2990WX AMD FX-8320
CPU Speed & Cores 32 x 3GHz 8 x 3.5GHz
Number of CPU Threads 64 8
L2 Cache Size 16MB 8MB
L3 Cache Size 64MB 8MB
Turbo Boost Frequency 4.2GHz 4GHz
L1 Cache Size 3KB 384KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 1MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
Features Features AMD Ryzen Threadripper 2990WX AMD FX-8320
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 Yes
Has Multithreading Tech Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen Threadripper 2990WX AMD FX-8320
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 32nm
TDP (Thermal Design Point) 250W 125W
PCI Express Version 3 2
CPU Temperature 68°C 61.1°C
Does it have Integrated Graphics No No
Transistor Count Not Known 1200 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 2990WX AMD FX-8320
RAM Memory Speed 2933MHz 1866MHz
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
Max Memory Bandwidth Not Known 21GB/s
Bus Bandwidth Not Known 5.4GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 2990WX AMD FX-8320
PassMark Score Not Known 8199
PassMark Score (Single Thread) Not Known 1403
PassMark Score (Overclocked) Not Known 9371
CPU Performance (Per Watt) Not Known 75.0
Power Consumption Under High Load Not Known 185.4W
Standard Power Consumption Not Known 73.2W

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