AMD Ryzen 9 Pro 3900 vs AMD Pro A12-8800B

VS
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
AMD Pro A12-8800B
AMD Pro A12-8800B Image
AMD Ryzen 9 Pro 3900
AMD Pro A12-8800B
Key Differences Key Differences AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
Cores 12 4
CPU Threads 24 4
Base Clock Speed 3.1GHz 2.1GHz
Turbo Clock Speed 4.3GHz 3.4GHz
TDP (THERMAL DESIGN POINT) 65W 15W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
CPU Speed & Cores 12 x 3.1GHz 4 x 2.1GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.3GHz 3.4GHz
L1 Cache Size 768KB 320KB
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
Clock Multiplier Not Known 21
Turbo Core Tech Version Not Known 3
Features Features AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
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 NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 28nm
TDP (Thermal Design Point) 65W 15W
PCI Express Version 4 3
CPU Temperature 95°C 90°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 800MHz
DirectX Version Info Not Known 12
Transistor Count Not Known 3100 million
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
RAM Memory Speed 3200MHz 2133MHz
Max Memory Bandwidth 47.68GB/s 34.1GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB Not Known
DDR Type Memory Version 4 Not Known
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 Pro 3900 AMD Pro A12-8800B
PassMark Score 31800 Not Known
PassMark Score (Single Thread) 2637 Not Known

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