AMD Ryzen Threadripper 2990WX vs Intel Celeron B820

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AMD Ryzen Threadripper 2990WX
AMD Ryzen Threadripper 2990WX Image
Intel Celeron B820
Intel Celeron B820 Image
AMD Ryzen Threadripper 2990WX
Intel Celeron B820
Key Differences Key Differences AMD Ryzen Threadripper 2990WX Intel Celeron B820
Cores 32 2
CPU Threads 64 2
Base Clock Speed 3GHz 1.7GHz
Turbo Clock Speed 4.2GHz Not Known
TDP (THERMAL DESIGN POINT) 250W 35W
Has integrated graphics No Yes
Performance per watt Not Known 80.0
Performance Performance AMD Ryzen Threadripper 2990WX Intel Celeron B820
CPU Speed & Cores 32 x 3GHz 2 x 1.7GHz
Number of CPU Threads 64 2
L2 Cache Size 16MB 0.5MB
L3 Cache Size 64MB 2MB
Turbo Boost Frequency 4.2GHz Not Known
L1 Cache Size 3KB 128KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features AMD Ryzen Threadripper 2990WX Intel Celeron B820
Has AES Support Yes No
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 No
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 Threadripper 2990WX Intel Celeron B820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 32nm
TDP (Thermal Design Point) 250W 35W
PCI Express Version 3 2
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 10.1
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1050MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 2990WX Intel Celeron B820
RAM Memory Speed 2933MHz 1333MHz
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
Max Memory Bandwidth Not Known 21.3GB/s
Supported Memory Size Not Known 16GB
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 2990WX Intel Celeron B820
PassMark Score Not Known 1512
PassMark Score (Single Thread) Not Known 832
CPU Performance (Per Watt) Not Known 80.0

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