AMD Ryzen Threadripper 3970X vs AMD A8-7680

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AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X Image
AMD A8-7680
AMD A8-7680 Image
AMD Ryzen Threadripper 3970X
AMD A8-7680
Key Differences Key Differences AMD Ryzen Threadripper 3970X AMD A8-7680
Cores 32 4
CPU Threads 64 4
Base Clock Speed 3.7GHz 3.5GHz
Turbo Clock Speed 4.5GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 280W 65W
Has integrated graphics No Yes
Performance per watt 81.8 Not Known
Performance Performance AMD Ryzen Threadripper 3970X AMD A8-7680
CPU Speed & Cores 32 x 3.7GHz 4 x 3.5GHz
Number of CPU Threads 64 4
L2 Cache Size 16MB Not Known
L3 Cache Size 128MB Not Known
Turbo Boost Frequency 4.5GHz 3.8GHz
L1 Cache Size 3000KB Not Known
L2 Core 0.5MB/core Not Known
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 38
Features Features AMD Ryzen Threadripper 3970X AMD A8-7680
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 No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 3970X AMD A8-7680
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 28nm
TDP (Thermal Design Point) 280W 65W
PCI Express Version 4 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No Yes
GPU Boost Clock Speed Not Known 720MHz
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3970X AMD A8-7680
RAM Memory Speed 3200MHz 2133MHz
Max Memory Bandwidth 95.37GB/s 13.91GB/s
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 3
Supported Memory Size Not Known 64GB
Benchmarks Benchmarks AMD Ryzen Threadripper 3970X AMD A8-7680
PassMark Score 64262 3553
PassMark Score (Single Thread) 2716 1645
Geekbench 5 Score (Multi-Thread) 22917 Not Known
Cinebench R20 Score (Multi-Thread) 17444 Not Known
Cinebench R20 Score (Single Thread) 509 Not Known
Geekbench 5 Score (Single Thread) 1258 Not Known
Blender Score (Classroom) 143.5seconds Not Known
Blender Score (bmw27) 47.4seconds Not Known
CPU Performance (Per Watt) 81.8 Not Known

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