AMD Ryzen 9 3900 vs AMD A10-7860K

VS
AMD Ryzen 9 3900
AMD Ryzen 9 3900 Image
AMD A10-7860K
AMD A10-7860K Image
AMD Ryzen 9 3900
AMD A10-7860K
Key Differences Key Differences AMD Ryzen 9 3900 AMD A10-7860K
Cores 12 4
CPU Threads 24 4
Base Clock Speed 3.1GHz 3.6GHz
Turbo Clock Speed 4.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics No Yes
Performance per watt 163.0 23.5
Performance Performance AMD Ryzen 9 3900 AMD A10-7860K
CPU Speed & Cores 12 x 3.1GHz 4 x 3.6GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 4MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 4.3GHz 4GHz
L1 Cache Size 768KB 192KB
L2 Core 0.5MB/core 1MB/core
L3 Core 5.33MB/core Not Known
Does it have an unlocked multiplier Yes No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
Features Features AMD Ryzen 9 3900 AMD A10-7860K
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 3900 AMD A10-7860K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 28nm
TDP (Thermal Design Point) 65W 65W
PCI Express Version 4 3
CPU Temperature 95°C 71.3°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 757MHz
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.5
OpenGL Driver Version Not Known 2
No. of Supported Displays Not Known 4
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3900 AMD A10-7860K
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 4
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 3900 AMD A10-7860K
PassMark Score 30887 3293
PassMark Score (Single Thread) 2649 1510
Blender Score (bmw27) 132.5seconds Not Known
Blender Score (Classroom) 446.6seconds Not Known
Geekbench 5 Score (Multi-Thread) 10598 1525
Geekbench 5 Score (Single Thread) 1190 518
PassMark Score (Overclocked) 31671 3864
CPU Performance (Per Watt) 163.0 23.5

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