AMD Ryzen Threadripper 1900X vs AMD Pro A8-8650B

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AMD Ryzen Threadripper 1900X
AMD Ryzen Threadripper 1900X Image
AMD Pro A8-8650B
AMD Pro A8-8650B Image
AMD Ryzen Threadripper 1900X
AMD Pro A8-8650B
Key Differences Key Differences AMD Ryzen Threadripper 1900X AMD Pro A8-8650B
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.8GHz 3.2GHz
Turbo Clock Speed 4GHz 3.9GHz
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 Pro A8-8650B
CPU Speed & Cores 8 x 3.8GHz 4 x 3.2GHz
Number of CPU Threads 16 4
L2 Cache Size 4MB 4MB
L3 Cache Size 16MB Not Known
Turbo Boost Frequency 4GHz 3.9GHz
L1 Cache Size 768KB 256KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
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Features Features AMD Ryzen Threadripper 1900X AMD Pro A8-8650B
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
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General info General info AMD Ryzen Threadripper 1900X AMD Pro A8-8650B
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 180W 65W
PCI Express Version 3 3
CPU Temperature 68°C 71.3°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 757MHz
DirectX Version Info Not Known 12
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen Threadripper 1900X AMD Pro A8-8650B
RAM Memory Speed 2667MHz 2133MHz
Max Memory Bandwidth 85.3GB/s Not Known
Max Memory Channels 4 2
Supported Memory Size 2000GB Not Known
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks AMD Ryzen Threadripper 1900X AMD Pro A8-8650B
PassMark Score 17335 Not Known
PassMark Score (Single Thread) 2374 Not Known
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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