AMD Ryzen 9 Pro 3900 vs Intel Atom Z2520

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Atom Z2520
Intel Atom Z2520 Image
AMD Ryzen 9 Pro 3900
Intel Atom Z2520
Key Differences Key Differences AMD Ryzen 9 Pro 3900 Intel Atom Z2520
Cores 12 2
CPU Threads 24 4
Base Clock Speed 3.1GHz 1.2GHz
Turbo Clock Speed 4.3GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 90W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen 9 Pro 3900 Intel Atom Z2520
CPU Speed & Cores 12 x 3.1GHz 2 x 1.2GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 1MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.3GHz Not Known
L1 Cache Size 768KB 64KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier No No
L3 Core 5.33MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 Pro 3900 Intel Atom Z2520
Has AES Support Yes No
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 Pro 3900 Intel Atom Z2520
Has 64-bit Support No Data Found No
Semiconductor Size 7nm No Data Found
TDP (Thermal Design Point) 65W 90W
PCI Express Version 4 Not Known
CPU Temperature 95°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 300MHz
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 Pro 3900 Intel Atom Z2520
RAM Memory Speed 3200MHz 1066MHz
Max Memory Bandwidth 47.68GB/s 8.5GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 2GB
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 Intel Atom Z2520
PassMark Score 31800 Not Known
PassMark Score (Single Thread) 2637 Not Known

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