AMD Ryzen Threadripper 3960X vs AMD A8-3870K

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AMD Ryzen Threadripper 3960X
AMD Ryzen Threadripper 3960X Image
AMD A8-3870K
AMD A8-3870K Image
AMD Ryzen Threadripper 3960X
AMD A8-3870K
Key Differences Key Differences AMD Ryzen Threadripper 3960X AMD A8-3870K
Cores 24 4
CPU Threads 48 4
Base Clock Speed 3.8GHz 3GHz
Turbo Clock Speed 4.5GHz Not Known
TDP (THERMAL DESIGN POINT) 280W 100W
Has integrated graphics No Yes
Performance per watt 72.6 Not Known
Performance Performance AMD Ryzen Threadripper 3960X AMD A8-3870K
CPU Speed & Cores 24 x 3.8GHz 4 x 3GHz
Number of CPU Threads 48 4
L2 Cache Size 12MB 4MB
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 4.5GHz Not Known
L1 Cache Size 2250KB 512KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 5.33MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen Threadripper 3960X AMD A8-3870K
Has AES Support Yes No
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes No
Has F16C Support Yes No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
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 Threadripper 3960X AMD A8-3870K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 280W 100W
PCI Express Version 4 2
CPU Temperature 68°C 27.7°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 600MHz
Transistor Count Not Known 1178 million
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3960X AMD A8-3870K
RAM Memory Speed 3200MHz 1866MHz
Max Memory Bandwidth 95.37GB/s 29.8GB/s
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Supported Memory Size Not Known 64GB
Benchmarks Benchmarks AMD Ryzen Threadripper 3960X AMD A8-3870K
PassMark Score 55502 3724
PassMark Score (Single Thread) 2705 1046
Geekbench 5 Score (Multi-Thread) 20335 Not Known
Cinebench R20 Score (Multi-Thread) 13552 Not Known
Cinebench R20 Score (Single Thread) 509 Not Known
Geekbench 5 Score (Single Thread) 1280 Not Known
Blender Score (Classroom) 182.1seconds Not Known
Blender Score (bmw27) 60.4seconds Not Known
PassMark Score (Overclocked) 56618 4108
CPU Performance (Per Watt) 72.6 Not Known

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