AMD Ryzen Threadripper 1900X vs AMD A8-7680

VS
AMD Ryzen Threadripper 1900X
AMD Ryzen Threadripper 1900X Image
AMD A8-7680
AMD A8-7680 Image
AMD Ryzen Threadripper 1900X
AMD A8-7680
Key Differences Key Differences AMD Ryzen Threadripper 1900X AMD A8-7680
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.8GHz 3.5GHz
Turbo Clock Speed 4GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 180W 65W
Has integrated graphics No Yes
Performance per watt 37.5 Not Known
Performance Performance AMD Ryzen Threadripper 1900X AMD A8-7680
CPU Speed & Cores 8 x 3.8GHz 4 x 3.5GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB Not Known
L3 Cache Size 16MB Not Known
Turbo Boost Frequency 4GHz 3.8GHz
L1 Cache Size 768KB Not Known
L2 Core 0.5MB/core Not Known
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/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 1900X 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 1900X AMD A8-7680
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 180W 65W
PCI Express Version 3 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 1900X AMD A8-7680
RAM Memory Speed 2667MHz 2133MHz
Max Memory Bandwidth 85.3GB/s 13.91GB/s
Max Memory Channels 4 2
Supported Memory Size 2000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 3
Benchmarks Benchmarks AMD Ryzen Threadripper 1900X AMD A8-7680
PassMark Score 17335 3553
PassMark Score (Single Thread) 2374 1645
Geekbench 5 Score (Multi-Thread) 6758 Not Known
Cinebench R20 Score (Multi-Thread) 3678 Not Known
Cinebench R20 Score (Single Thread) 403 Not Known
Geekbench 5 Score (Single Thread) 993 Not Known
Blender Score (bmw27) 230.5seconds Not Known
Blender Score (Classroom) 733.9seconds Not Known
PassMark Score (Overclocked) 18254 Not Known
CPU Performance (Per Watt) 37.5 Not Known

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