AMD Ryzen 9 Pro 3900 vs Intel Core i3-2105

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Core i3-2105
Intel Core i3-2105 Image
AMD Ryzen 9 Pro 3900
Intel Core i3-2105
Key Differences Key Differences AMD Ryzen 9 Pro 3900 Intel Core i3-2105
Cores 12 2
CPU Threads 24 4
Base Clock Speed 3.1GHz 3.1GHz
Turbo Clock Speed 4.3GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics No Yes
Performance per watt Not Known 92.0
Performance Performance AMD Ryzen 9 Pro 3900 Intel Core i3-2105
CPU Speed & Cores 12 x 3.1GHz 2 x 3.1GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 0.5MB
L3 Cache Size 64MB 3MB
Turbo Boost Frequency 4.3GHz Not Known
L1 Cache Size 768KB 128KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core 5.33MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 31
Features Features AMD Ryzen 9 Pro 3900 Intel Core i3-2105
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 Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 Pro 3900 Intel Core i3-2105
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 65W 65W
PCI Express Version 4 2
CPU Temperature 95°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 850MHz
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 1100MHz
Total GPU Execution Units Not Known 12
No. of Supported Displays Not Known 2
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Ryzen 9 Pro 3900 Intel Core i3-2105
RAM Memory Speed 3200MHz 1333MHz
Max Memory Bandwidth 47.68GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 32GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 Intel Core i3-2105
PassMark Score 31800 3780
PassMark Score (Single Thread) 2637 1595
CPU Performance (Per Watt) Not Known 92.0
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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